የኦፕቲማ መቆጣጠሪያ ለኮንደንስ ዩኒት
Controller for condensing unit
Optima™ በተጨማሪም
SW ስሪት 3.6x
www.danfoss.com
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
መግቢያ
መተግበሪያ
ኮንዲንግ አሃድ ቁጥጥር
አድቫንtages
• Condensing pressure control in relation to outside temperature • Fan variable speed regulation
• On/off or variable speed regulation of the compressor • Heating element control in crankcase
• Day/night controller operation
• Built-in clock function with power reserve
• Built-in Modbus data communication
• Monitoring discharge temperature td
• Oil return management control at variable speed control
መርህ
The controller receives a signal for demanded cooling, and it then starts the compressor.
If the compressor is controlled by variable speed, the suction pressure (converted to temperature) will be controlled according to a set temperature value.
Condenser pressure regulation is performed again following a signal from the ambient temperature sensor and the set reference. The controller will then control the fan, which allows the condensing temperature to be maintained at the desired value. The controller can also control the heating element in the crankcase so that oil is kept separate from the refrigerant. For excess discharge temperature, the liquid injection will be activated in the suction line (for compressors with the liquid injection option).
ተግባራት
• Control of condensing temperature
• Control of fan speed
• On/off control or speed regulation of the compressor • Control of heating element in crankcase
• Liquid injection into economizer port (if possible) • Raising the condenser pressure regulation reference during night operation
• Extern start/stop via DI1
• Safety cut-out activated via signal from automatic safety control
የሙቀት መጠንን ለመጨመር ደንብ ማጣቀሻ The controller controls the condensing Reference, which is in detail the difference between condensing temperature and ambient temperature. The reference setpoint can be shown with a brief push on the middle button and adjusted with the upper and lower button. The reference can be raised at night to allow slower fan speeds to reduce fan noise. This is done via the night set back feature.
This setting can be changed without entering the programming mode so care needs to be taken to not adjust unintentionally.
ቀን/ሌሊት
The controller has an internal clock function which changes between daytime and night operation.
During night operation, the reference is raised by the ‘Night offset’ value.
This day/night signal can also be activated in two other ways: • Via an on/off input signal – DI2
• Via data communication.
አዘጋጅ ነጥብ
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ማጣቀሻ የምሽት ማካካሻ
ታምብ
Day Night Day
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2 | BC172686425380en-000901 © Danfoss | DCS (vt) | 2020.11
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
የደጋፊዎች አሠራር
The controller will control the fan so that the condensing temperature is maintained at the desired value above the outdoor temperature.
ተጠቃሚው አድናቂውን ለመቆጣጠር ከተለያዩ መንገዶች ሊመርጥ ይችላል፡-
• Internal speed regulation
እዚህ ማራገቢያው በተርሚናል 5-6 በኩል ፍጥነትን ይቆጣጠራል።
At a need of 95% and above, the relay on terminal 15-16 are activated, while 5-6 are deactivated.
• External speed regulation
For larger fan motors with insufficient internal outlet, an external speed regulation can be connected to terminal 54-55. A 0 – 10 V signal indicating the desired speed is then sent from this point. The relay on terminal 15-16 will be active when the fan is in operation.
በምናሌ 'F17' ተጠቃሚው ከሁለቱ መቆጣጠሪያዎች የትኛውን መጠቀም እንዳለበት መወሰን ይችላል።
በጅማሬ ላይ የደጋፊዎች ፍጥነት
When the fan is re-started after an idle period, it will be started at a speed that is set in the ‘Jog Speed’ function. This speed is maintained for 10 seconds, after which the speed changes to the regulation need.
ዝቅተኛ ጭነቶች ላይ የደጋፊ ፍጥነት
At low loads between 10 and 30%, the speed will remain at that which is set in the ‘FanMinSpeed’ function.
በዝቅተኛ የአካባቢ ሙቀት የደጋፊ ፍጥነት
To avoid frequent start/stops in low ambient temperatures in which the fan’s capacity is high, the internal amplification factor is lowered. This provides a smoother regulation.
The ‘Jog speed’ is also lowered in the area from 10 °C and down to -20 °C.
ከ -20 ዲግሪ ሴንቲግሬድ በታች ባለው የሙቀት መጠን የጆግ ሎው ዋጋን መጠቀም ይቻላል.
መጭመቂያ ክፍል ቅድመ-አየር ማናፈሻ
The condenser fan starts and operates for a period of time and speed before the compressor starts. This happens in case of any mildly flammable refrigerant selected via “o30 Refrigerant”, to get a safe atmosphere while sucking potential flammable A2L refrigerant gas out of the compressor compartment. There is a fixed delay of about 8 seconds between this pre ventilation and compressor start in order to reduce the airflow significantly and avoid any condensing problems on low ambient temperatures.
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ፍጥነት
ጆግ
ደቂቃ
ፍጥነት
ጆግ
ጆግ ዝቅተኛ
15 - 16
54 - 55
15 - 16
የሚፈለግ አቅም
© Danfoss | DCS (vt) | 2020.11 BC172686425380en-000901 | 3
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
የኮምፕረር መቆጣጠሪያ
The compressor is controlled by a signal at the DI1 input. The compressor will start once the input is connected. Three restrictions have been implemented to avoid frequent start/ stops:
– One for minimum ON time
– One for minimum OFF time
– One for how much time must elapse between two starts. These three restrictions have the highest priority during regulation, and the other functions will wait until they are complete before regulation can continue. When the compressor is ‘locked’ by a restriction, this can be seen in a status notification. If the DI3 input is used as a safety stop for the compressor, an insufficient input signal will immediately stop the compressor. Variable speed compressors can be speed-controlled with a voltage signal at the AO2 output. If this compressor has been running for a long period at low speed, the speed is increased for a short moment for the purpose of oil-return.
ከፍተኛው የፍሳሽ ጋዝ ሙቀት
የሙቀት መጠኑ በሴንሰር ቲዲ ይመዘገባል.
If variable speed control is chosen for the compressor, this control will initially reduce the compressor capacity if the Td temperature approaches the set maximum value.
If a higher temperature is detected than the set max. temperature, the fan’s speed will be set to 100%. If this does not cause the temperature to drop, and if the temperature remains high after the set delay time, the compressor will be stopped. The compressor will only be re-started once the temperature is 10 K lower than the set value. The above mentioned re-start restrictions must also be complete before the compressor can start once again. If the delay time is set to ‘0’, the function will አይደለም stop the compressor. The Td sensor can be deactivated (o63).
ፈሳሽ መርፌ ወደ ኢኮኖሚዘር ወደብ
The controller can activate the liquid injection into economizer port if the discharge temperature is approaching the maximum allowable temperature.
Note: Liquid injection function use the Aux Relay if the relay is configured to this function.
ከፍተኛ ግፊት ክትትል
During regulation, the internal high pressure monitoring function is able to detect an over the limit condensing pressure so that the regulation can continue.
However, if the c73 setting is exceeded, the compressor will be stopped and an alarm is triggered.
If, on the other hand, the signal comes from the interrupted safety circuit connected to DI3, the compressor will immediately be stopped and the fan will be set to 100%.
When the signal is once again ‘OK’ at the DI3 input, the regulation will resume.
ዝቅተኛ ግፊት ክትትል
During regulation, the internal low pressure monitoring function will cut out the compressor upon detecting a suction pressure that falls below the lower limit, but only once the minimum ON time is exceeded. An alarm will be issued (A2). This function will be time delayed, if the compressor starts at low ambient temperature.
የፓምፕ ታች ገደብ
The compressor will be stopped if a suction pressure that falls below the set value is registered, but only once the minimum ON time is exceeded.
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DI off:
ማንቂያው አብቅቷል።view Di3 => A97 / DI2=1 => A97
4 | BC172686425380en-000901 © Danfoss | DCS (vt) | 2020.11
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
በክራንች መያዣ ውስጥ ያለው ማሞቂያ
The controller has a thermostat function which can control the heating element for the crankcase. Oil can thus be kept separate from the refrigerant. The function is active when the compressor has stopped.
The function is based on the ambient temperature and suction gas temperature. When the two temperatures are equal ± a temperature difference, power will be supplied to the heating element. The ‘CCH off diff’ setting indicates when power will no longer be supplied to the heating element.
The ‘CCH on diff’ indicates when 100% power will be sent to the heating element.
በሁለቱ ቅንብሮች መካከል ተቆጣጣሪው ዋት ያሰላልtage and connects to the heating element in a pulse/pause cycle which corresponds to the desired wattage.
The Taux sensor can be used to record the temperature in the crankcase if desired.
When the Taux sensor records a temperature lower than Ts+10 K, the heating element will be set to 100%, but only if the ambient temperature is below 0 °C.
የተለየ የሙቀት መቆጣጠሪያ ተግባር
The taux sensor can also be used in a heating function with programmable temperature. Here, the AUX relay will connect the heating element.
ዲጂታል ግብዓቶች
There are two digital inputs DI1 and DI2 with contact function and one digital input DI3 with high voltagሠ ምልክት.
ለሚከተሉት ተግባራት ሊያገለግሉ ይችላሉ:
100%
0%
CCH on
ልዩነት
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DI1 DI2 DI3 |
N
CCH off
ልዩነት
L
tአምብ - ቲs
LP
HP
DI1፡ መጭመቂያውን ይጀምራል እና ያቆማል
DI2: Here the user can select from various functions Signal from an external safety function
External main switch / night setback signal / separate alarm function / Monitoring of input signal / signal from an external speed control
DI3፡ ከዝቅተኛ/ከፍተኛ ግፊት መቀየሪያ የደህንነት ምልክት
የውሂብ ግንኙነት
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N
MODBUS
ሎን
The controller is delivered with built-in MODBUS data communication.
If a different form of data communication is requested, a LON RS 485 module can be inserted in the controller.
ግንኙነቱ በተርሚናል RS 485 ላይ ይደረጋል። አስፈላጊ
All connections to the data communication must comply with the requirements for data communication cables.
ስነ ጽሑፍ ይመልከቱ፡ RC8AC.
ማሳያ
The controller has one plug for a display. Here display type EKA 163B or EKA 164B (max. length 15 m) can be connected. EKA 163B is a display for readings.
EKA 164B ሁለቱም ለንባብ እና ኦፕሬሽን ናቸው.
The connection between display and controller must be with a cable which has a plug at both ends.
A setting can be made to determine whether the Tc or Ts is to be read out. When the value is read out, the second read-out can be
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MOD |
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ከፍተኛ 15 ሜ
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RS |
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ሎን
ከፍተኛ 1000 ሜ
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MOD |
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Address o03 > 0
displayed by briefly pressing the lower button.
When a display is to be connected to the built-in MODBUS, the display can advantageously be changed to one of the same type, but with Index A (version with screw terminals).
The controllers address must be set higher than 0 in order for the display to be able to communicate with the controller. If connection of two displays is required, one must be connected to the plug (max. 15 m) and the other must then be connected to the fixed data communication.
መሻር
The controller contains a functions which can be used together with the override function in the master gateway/system manager.
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በመረጃ ግንኙነት በኩል ተግባር |
የቀን / የምሽት መርሃ ግብር |
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በጌትዌይ/ስርዓት አስተዳዳሪ ውስጥ ተግባር |
የቀን / የሌሊት መቆጣጠሪያ / የጊዜ መርሐግብር |
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ውስጥ ያገለገሉ መለኪያዎች Optima™ በተጨማሪም |
- የምሽት ውድቀት |
© Danfoss | DCS (vt) | 2020.11 BC172686425380en-000901 | 5
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
ተግባራት ቅኝት
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ተግባር |
ፓራ ሜትር |
Parameter by operation via data communication |
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መደበኛ ማሳያ |
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The display shows the temperature value for the suction pressure Ts or from the condensing pressure Tc. Enter which of the two are to be displayed in o17. During operation, when one of the two is shown in the display, the other value can be seen by pressing and holding in the lower button. |
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ቲስ / ቲ.ሲ |
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ቴርሞስታት |
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የሙቀት መቆጣጠሪያ |
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ነጥብ አዘጋጅ The controller’s reference Tc is the outside temperature + set point + any applicable offset. Enter the set point by pressing the middle button. A offset can be entered in r13. |
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ማጣቀሻ |
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ክፍል Set here if the display is to show SI-units or US-units 0: SI (°C and bar) 1: US (°F እና Psig)። |
r05 |
ክፍል °C=0 /°F=1 (በAKM ላይ °C ብቻ፣ መቼቱ ምንም ይሁን) |
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የማቀዝቀዣ መጀመር / ማቆም With this setting refrigeration can be started, stopped or a manual override of the outputs can be allowed. (For manual control the value is set at -1. Then the relay outlets can be force controlled by the respective reading parameters (u58, u59 etc.). Here the read value can be overwritten.) Start / stop of refrigeration can also be accomplished with the external switch function connected to a DI input. የውጭ ማብሪያ / ማጥፊያ ተግባር ካልተመረጠ, ግቤቱ አጭር መሆን አለበት. የቆመ ማቀዝቀዣ “የተጠባባቂ ማንቂያ” ይሰጣል። |
r12 |
ዋና ማብሪያ 1፡ ጀምር 0: አቁም -1: የሚፈቀደው የውጤቶች በእጅ ቁጥጥር |
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የምሽት ውድቀት ዋጋ The controller reference is raised by this value when the controller switches to night operation. |
r13 |
የምሽት ማካካሻ |
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Reference Ts እዚህ ማጣቀሻው በዲግሪዎች ውስጥ ለመምጠጥ ግፊት Ts ገብቷል. |
r23 |
Ts Ref |
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Reference Tc እዚህ ላይ የአሁኑን ተቆጣጣሪ ማጣቀሻ ለኮንደንሲንግ ግፊት Tc በዲግሪዎች ሊነበብ ይችላል. |
r29 |
Tc ማጣቀሻ |
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የውጭ ማሞቂያ ተግባር Thermostat cut-in value for an external heating element (only when 069=2 and o40=1) The relay activates when the temperature reaches the set value. Relay releases again when the temperature has increased by 5 K (the difference is set at 5 K). |
r71 |
AuxTherRef |
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ዝቅተኛ የሙቀት መጠን (ዝቅተኛው የሚፈቀደው ደንብ ማጣቀሻ) እዚህ ዝቅተኛው የተፈቀደው ማጣቀሻ ለኮንዲንግ ሙቀት Tc ገብቷል። |
r82 |
MinCondTemp |
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ከፍተኛው የማጠናከሪያ ሙቀት (ከፍተኛው የተፈቀደው ደንብ ማጣቀሻ) እዚህ ከፍተኛው የተፈቀደው ማጣቀሻ ለኮንደንስ ሙቀት Tc ገብቷል። |
r83 |
MaxCondTemp |
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ከፍተኛው የፍሳሽ ጋዝ ሙቀት Here the highest permitted discharge gas temperature is entered. The temperature is measured by sensor Td. If the temperature is exceeded, the fan will be started at 100%. A timer is also started which can be set in c72. If the timer setting runs out, the compressor will be stopped and an alarm will be issued. The compressor will be reconnected 10 K below the cut-out limit, but only after the compressor’s off timer has expired. |
r84 |
MaxDischTemp |
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የምሽት ውድቀት (የሌሊት ምልክት መጀመሪያ 0=ቀን፣ 1=ሌሊት) |
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ማንቂያ |
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የማንቂያ ቅንብሮች |
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The controller can give alarm in different situations. When there is an alarm all the light emitting diodes (LED) will flash on the controller front panel, and the alarm relay will cut in. |
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With data communication the importance of the individual alarms can be defined. Setting is carried out in the “Alarm destinations” menu via AKM. |
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የ DI2 ማንቂያ መዘግየት A cut-out/cut-in input will result in alarm when the time delay has been passed. The function is defined in o37. |
አ28 |
AI. መዘግየት DI2 |
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ከፍተኛ የሙቀት መጠን ማንቂያ ገደብ The limit for the condensing temperature, set as difference above the instant reference (parameter r29), at which the A80 Alarm is activated after expired delay (see parameter A71). Parameter is set in Kelvin . |
አ70 |
የአየር ፍሰት ዲፍ |
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ለማንቂያ A80 የዘገየ ጊዜ - እንዲሁም ግቤት A70ን ይመልከቱ። በደቂቃዎች ውስጥ ያዘጋጁ። |
አ71 |
የአየር ፍሰት del |
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ማንቂያ ዳግም አስጀምር |
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Ctrl ስህተት |
6 | BC172686425380en-000901 © Danfoss | DCS (vt) | 2020.11
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
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መጭመቂያ |
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የኮምፕረር መቆጣጠሪያ |
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The start/stop of the controller can be defined in several ways. Internal only: Here, only the internal main switch in r12 is used. External: Here, input DI1 is used as a thermostat switch. With this setting, input DI2 can be defined as an ‘external safety’ mechanism that can stop the compressor. |
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የሩጫ ጊዜያት To prevent irregular operation, values can be set for the time the compressor is to run once it has been started. And for how long it at least has to be stopped. |
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ደቂቃ በሰዓቱ (በሴኮንዶች) |
c01 |
ደቂቃ በጊዜ |
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ደቂቃ የጠፋ ጊዜ (በሴኮንዶች) |
c02 |
ደቂቃ የእረፍት ጊዜ |
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በመቁረጥ መካከል ያለው ዝቅተኛ ጊዜ (በደቂቃዎች ውስጥ) |
c07 |
ዳግም አስጀምር ጊዜ |
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ወደ ታች ፓምፕ ገደብ መጭመቂያው የሚቆምበት የግፊት ዋጋ |
c33 |
PumpDownLim |
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መጭመቂያ ደቂቃ. ፍጥነት እዚህ ለመጭመቂያው የሚፈቀደው ዝቅተኛ ፍጥነት ተዘጋጅቷል. |
c46 |
CmpMinSpeed |
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የኮምፕረር ጅምር ፍጥነት የሚፈለገው ፍጥነት ከመድረሱ በፊት መጭመቂያው አይጀምርም። |
c47 |
CmpStrSpeed |
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መጭመቂያ ከፍተኛ. ፍጥነት ለኮምፕረር ፍጥነት ከፍተኛ ገደብ |
c48 |
CmpMaxSpeed |
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መጭመቂያ ከፍተኛ. በምሽት ቀዶ ጥገና ወቅት ፍጥነት Upper limit for compressor speed during night operation. During night operation, the c48 value is reduced to the percentage እሴት እዚህ ተዘጋጅቷል |
c69 |
CmpMax % Ngt |
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የኮምፕረር መቆጣጠሪያ ሁነታ ፍቺ 0: ምንም መጭመቂያ የለም - የማጠናከሪያ ክፍል ጠፍቷል 1: Fixed speed – Input DI1 used to start / stop of fixed speed compressor 2: Variable speed – Input DI1 used for start / stop of variable speed-controlled compressor with a 0 – 10 V signal on AO2 |
c71 |
የኮምፑ ሁነታ |
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ለከፍተኛ የጋዝ ሙቀት መዘግየት ጊዜ (በደቂቃዎች ውስጥ) When sensor Td records a temperature higher than the limit value entered in r84, the timer will start. When the delay time expires, the compressor will be stopped if the temperature is still too high. An alarm will also be issued. |
c72 |
ዲሽ ዴል |
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ከፍተኛ. ግፊት (ከፍተኛ የኮንዲንግ ግፊት) The maximum permitted condensing pressure is set here. If the pressure increases, the compressor will be stopped. |
c73 |
PCMax |
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ለከፍተኛው ልዩነት. ግፊት (የማቀዝቀዝ ግፊት) Difference for re-start of compressor if it is cut out due to PcMax. (All timers must expire before re-start is permitted) |
c74 |
ፒሲ ልዩነት |
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ዝቅተኛ የመሳብ ግፊት Enter the lowest permitted suction pressure here. The compressor is stopped if the pressure drops below the minimum value. |
c75 |
PsLP |
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የመምጠጥ ግፊት ልዩነት Difference for re-start of compressor if it is cut out due to PsLP. (All timers must expire before re-start is permitted) |
c76 |
PsDiff |
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Ampየሊፊኬሽን ምክንያት Kp ለ compressor regulation የKp እሴት ከተቀነሰ ደንቡ ቀርፋፋ ይሆናል። |
c82 |
ሲምፕ ኬ.ፒ |
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የውህደት ጊዜ Tn ለ compressor regulation የTn እሴት ከተጨመረ፣ ደንቡ በተቀላጠፈ ሁኔታ ይሰራል |
c83 |
Comp Tn ሰከንድ |
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ፈሳሽ መርፌ ማካካሻ The liquid injection relay is activated when the temperature is over “r84” minus “c88” (but only if the compressor is running). |
c88 |
LI Offset |
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ፈሳሽ መርፌ hysterese The liquid injection relay is then deactivated when the temperature has dropped to “r84” minus “c88” minus “c89”. |
c89 |
LI Hyst |
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ፈሳሽ መርፌ ከተከተለ በኋላ የኮምፕረር ማቆሚያ መዘግየት መጭመቂያው በሰዓቱ ከተላለፈ በኋላ “Aux relay” ጠፍቷል |
c90 |
LI መዘግየት |
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ከግፊት አስተላላፊ ጥፋቶች ጋር በተያያዘ የሚፈለገው የኮምፕረር ፍጥነት። በድንገተኛ ቀዶ ጥገና ወቅት ፍጥነት. |
c93 |
CmpEmrgSpeed |
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ዝቅተኛ የአካባቢ ሙቀት እና ዝቅተኛ ግፊት ጊዜ ላይ ደቂቃ |
c94 |
c94 LpMinOnTime |
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የ Comp min ፍጥነት ወደ StartSpeed የሚጨምርበት Tc ይለካል |
c95 |
c95 TcSpeedLim |
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በመቆጣጠሪያው ፊት ላይ ያለው LED ማቀዝቀዣው በሂደት ላይ መሆኑን ያሳያል. |
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© Danfoss | DCS (vt) | 2020.11 BC172686425380en-000901 | 7
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
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አድናቂ |
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የደጋፊዎች ቁጥጥር |
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Ampየመፍቻ ምክንያት Kp የ KP ዋጋ ከተቀነሰ የደጋፊው ፍጥነት ይቀየራል። |
n04 |
ኬፒ ፋክተር |
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የውህደት ጊዜ Tn የቲኤን እሴት ከተጨመረ የደጋፊው ፍጥነት ይቀየራል። |
n05 |
Tn ሰከንድ |
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Ampየማጣራት ምክንያት Kp max ደንቡ ይህንን Kp ይጠቀማል፣ የሚለካው እሴት ከማጣቀሻ በጣም የራቀ ነው። |
n95 |
ሲምፕ ኪፒ ከፍተኛ |
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የደጋፊዎች ፍጥነት ትክክለኛው የአየር ማራገቢያ ፍጥነት እንደ % የስም ፍጥነት እዚህ ይነበባል። |
F07 |
የደጋፊ ፍጥነት % |
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የአየር ማራገቢያ ፍጥነት ለውጥ A permitted change in fan speed can be entered for when the fan speed is to be lowered. The setting can be entered as a percentagሠ ዋጋ በሰከንድ. |
F14 |
ዳውንስሎፕ |
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የጆግ ፍጥነት Set the fan’s start-up speed here. After ten seconds the function jog function will stop and the fan speed will then be controlled by the normal regulation. |
F15 |
የጆግ ፍጥነት |
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በዝቅተኛ የሙቀት መጠን የጆግ ፍጥነት Enter the desired jog speed for outside temperatures of -20 °C and lower here. (For outside temperatures between +10 and -20, the controller will calculate and utilise a speed between the two jog settings.) |
F16 |
LowTempJog |
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Fan control definition 0: ጠፍቷል 1: The fan is connected to terminal 5-6 and is speed-controlled by an internal phase cut. The relay on terminal 15-16 connects at speed requirements of 95% or higher. 2: The fan is connected to an external speed control device. The speed control signal is connected to terminals 28-29. The relay on terminal 15-16 will connect when regulation is required. (During external control, the settings F14, F15 and F16 will remain in force) |
F17 |
FanCtrlMode |
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ዝቅተኛ የአድናቂዎች ፍጥነት Set the lowest permitted fan speed here. The fan will be stopped if the user enters a lower speed. |
F18 |
MinFanSpeed |
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ከፍተኛ አድናቂ ፍጥነት The fan’s top speed can be limited here. The value can be entered by setting the nominal speed of 100% to the desired percentage. |
F19 |
MaxFanSpeed |
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በእጅ የአየር ማራገቢያ ፍጥነት መቆጣጠሪያ An override of the fan speed control can be performed here. This function is only relevant when the main switch is in service mode. |
F20 |
በእጅ ደጋፊ% |
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የደረጃ ማካካሻ እሴቱ በደረጃ ቁጥጥር ወቅት የሚወጣውን የኤሌክትሪክ ድምጽ ይቀንሳል. እሴቱ መቀየር ያለበት በልዩ የሰለጠኑ ሰራተኞች ብቻ ነው። |
F21 |
ደጋፊ ኮም |
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The condenser fan will pre-ventilate the compressor compartment to ensure a safe environment before compressor start on selected A2L-refrigerants via o30 |
F23 |
FanVent ጊዜ |
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The LED on the controller’s front will show whether Fan is in progress supplied either through fan speed control output or fan relay. |
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እውነተኛ ሰዓት |
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When using data communication the clock is automatically adjusted by the system unit. If the controller is without data communication, the clock will have a power reserve of four hours. |
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(Times cannot be set via data communication. Settings are only relevant when there is no data communication). |
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ወደ ቀን አሠራር ይቀይሩ የቁጥጥር ማመሳከሪያው የገባው ስብስብ ነጥብ የሚሆንበትን ጊዜ አስገባ. |
t17 |
የቀን ጅምር |
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ወደ ማታ አሠራር ይቀይሩ የመቆጣጠሪያው ማመሳከሪያ የሚነሳበትን ጊዜ በ r13 ያስገቡ. |
t18 |
የሌሊት ጅምር |
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ሰዓት፡ የሰዓት ቅንብር |
t07 |
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ሰዓት፡ ደቂቃ ቅንብር |
t08 |
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ሰዓት፡ የቀን ቅንብር |
t45 |
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ሰዓት፡ ወር ቅንብር |
t46 |
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ሰዓት፡ የዓመት ቅንብር |
t47 |
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የተለያዩ |
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የተለያዩ |
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If the controller is built into a network with data communication, it must have an address, and the system unit of the data communication must then know this address. The address is set between 0 and 240, depending on the system unit and the selected data communication. The function is not used when the data communication is MODBUS. It is retrieved here via the system’s scan function. |
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o03 |
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o04 |
8 | BC172686425380en-000901 © Danfoss | DCS (vt) | 2020.11
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
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የመዳረሻ ኮድ 1 (የሁሉም ቅንብሮች መዳረሻ) If the settings in the controller are to be protected with an access code you can set a numerical value between 0 and 100. If not, you can cancel the function with setting 0 (99 will always give you access). |
o05 |
አሲ.ሲ. ኮድ |
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የመቆጣጠሪያ ሶፍትዌር ስሪት |
o08 |
SW ver |
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ለማሳያው ምልክት ይምረጡ Here you define the signal to be shown by the display. 1: Suction pressure in degrees, Ts. 2: ግፊትን በዲግሪዎች, ቲ.ሲ. |
o17 |
የማሳያ ሁነታ |
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የግፊት አስተላላፊ ቅንብሮች ለ መዝ የስራ ክልል ለግፊት አስተላላፊ - ደቂቃ. ዋጋ |
o20 |
MinTransPs |
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የግፊት አስተላላፊ ቅንብሮች ለ መዝ የስራ ክልል ለግፊት አስተላላፊ - ከፍተኛ. ዋጋ |
o21 |
MaxTransPs |
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የማቀዝቀዣ ቅንብር ("r12" = 0 ከሆነ ብቻ) Before refrigeration is started, the refrigerant must be defined. You may choose between the following refrigerants 2=R22. 3=R134a. 13=User defined. 17=R507. 19=R404A. 20=R407C. 21=R407A. 36=R513A. 37=R407F. 40=R448A. 41=R449A. 42=R452A. 39=R1234yf. 51=R454C. 52=R455A Warning: Wrong selection of refrigerant may cause damage to the compressor. Other refrigerants: Here setting 13 is selected and then three factors -Ref.Fac a1, a2 and a3 – via AKM must be set. |
o30 |
ማቀዝቀዣ |
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የዲጂታል ግቤት ምልክት - DI2 መቆጣጠሪያው ዲጂታል ግብዓት 2 አለው ይህም ከሚከተሉት ተግባራት ውስጥ ለአንዱ ጥቅም ላይ ሊውል ይችላል፡ 0፡ ግብአቱ ጥቅም ላይ አይውልም። 1: Signal from a safety circuit (short-circuited =ok for compressor operation). Disconnected = compressor stop and A97 alarm). 2: Main switch. Regulation is carried out when the input is short-circuited, and regulation is stopped when the input is put in pos. OFF. 3: Night operation. When the input is short-circuited, there will be regulation for night operation. 4: Separate alarm function. Alarm will be given when the input is short-circuited. 5: Separate alarm function. Alarm will be given when the input is opened. 6: Input status, on or off (DI2 status can be tracked via data communication). 7: Alarm from the compressor’s external speed control. |
o37 |
DI2 ውቅር |
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Aux ቅብብል ተግባር 0: ማስተላለፊያው ጥቅም ላይ አይውልም 1፡ የውጭ ማሞቂያ ኤለመንት (የሙቀት መጠን በ r71፣ ሴንሰር ፍቺ በ069) 2፡ ለፈሳሽ መርፌ ጥቅም ላይ ይውላል (የሙቀት መጠን በ r84) 3፡ የዘይት መመለሻ አስተዳደር ተግባር ቅብብሎሹን ማግበር አለበት። |
o40 |
AuxRelayCfg |
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የግፊት አስተላላፊ ቅንብሮች ለፒሲ የስራ ክልል ለግፊት አስተላላፊ - ደቂቃ. ዋጋ |
o47 |
ሚንትራንስፒሲ |
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የግፊት አስተላላፊ ቅንብሮች ለፒሲ የስራ ክልል ለግፊት አስተላላፊ - ከፍተኛ. ዋጋ |
o48 |
MaxTransPc |
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የኮንደንስ አሃድ አይነት ይምረጡ. የፋብሪካ ስብስብ. After the first setting, the value is ‘locked’ and can only be changed once the controller has been reset to its factory setting. When entering the refrigerant setting, the controller will ensure that the ‘Unit type’ and refrigerant are compatible. |
o61 |
የክፍል ዓይነት |
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S3 ውቅር 0 = S3 ግብዓት ጥቅም ላይ አልዋለም 1 = S3 ግቤት የመልቀቂያ ሙቀትን ለመለካት ጥቅም ላይ ይውላል |
o63 |
S3 ውቅር |
|
እንደ ፋብሪካ መቼት አስቀምጥ With this setting you save the controller’s actual settings as a new basic setting (the earlier factory settings are overwritten). |
o67 |
– |
|
የTaux ዳሳሽ (S5) አጠቃቀምን ይግለጹ 0: ጥቅም ላይ አልዋለም 1: የዘይት ሙቀትን ለመለካት ጥቅም ላይ ይውላል 2: Used to measure the temperature of the external heating function 3: Other use. Measuring of optional temperature |
o69 |
Taux ውቅር |
|
በክራንች መያዣ ውስጥ ኤለመንት ለማሞቅ ጊዜ በዚህ ጊዜ ውስጥ ተቆጣጣሪው ራሱ የጠፋ እና የበራ ጊዜ ያሰላል። ሰዓቱ በሰከንዶች ውስጥ ገብቷል. |
P45 |
PWM ጊዜ |
|
ለማሞቂያ ኤለመንቶች ልዩነት 100% ON ነጥብ ልዩነቱ ከ'Tamb minus Ts = 0 K' እሴት በታች ባሉ በርካታ ዲግሪዎች ላይ ይሠራል |
P46 |
CCH_OnDiff |
|
የማሞቂያ ኤለመንቶች ልዩነት ሙሉ ጠፍቷል ነጥብ ልዩነቱ ከ'Tamb minus Ts = 0 K' እሴት በላይ ባሉት ዲግሪዎች ብዛት ላይ ነው። |
P47 |
CCH_OffDiff |
© Danfoss | DCS (vt) | 2020.11 BC172686425380en-000901 | 9
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
|
አሃድ ለማቀዝቀዝ የሚሠራበት ጊዜ The condensing unit’s operating time can be read out here. The read-out value must be multiplied by 1,000 in order to obtain the correct value. (ከተፈለገ የሚታየው ዋጋ ሊስተካከል ይችላል) |
P48 |
ክፍል Runtime |
|
ለኮምፕሬተር የሚሠራበት ጊዜ The compressors operating time can be read out here. The read-out value must be multi plied by 1,000 in order to obtain the correct value. (ከተፈለገ የሚታየው ዋጋ ሊስተካከል ይችላል) |
P49 |
Comp Runtime |
|
በክራንች መያዣ ውስጥ ለማሞቅ ኤለመንት የሚሠራበት ጊዜ The heating element’s operating time can be read out here. The read-out value must be multiplied by 1,000 in order to obtain the correct value (the displayed value can be adjusted if required). |
P50 |
CCH የሩጫ ጊዜ |
|
የ HP ማንቂያዎች ብዛት The number of HP alarms can be read out here (the displayed value can be adjusted if required). |
P51 |
የ HP ማንቂያ Cnt |
|
የ LP ማንቂያዎች ብዛት The number of LP alarms can be read out here (the displayed value can be adjusted if required). |
P52 |
LP ማንቂያ Cnt |
|
የመልቀቂያ ማንቂያዎች ብዛት The number of Td alarms can be read out here (the displayed value can be adjusted if required). |
P53 |
ማንቂያ አስወግድ Cnt |
|
የታገዱ የኮንደንደር ማንቂያዎች ብዛት The number of blocked condenser alarms can be read out here (the displayed value can be adjusted if required). |
P90 |
BlckAlrm Cnt |
|
የዘይት መመለሻ አስተዳደር የፍጥነት ገደብ If the compressor speed exceeds this limit, a time counter will be increased. It will be decreased if the compressor speed falls down below this limit. |
P77 |
ORM ስፒድሊም |
|
ዘይት መመለሻ ጊዜ አስተዳደር Limit value of the above described time counter. If the counter exceeds this limit, the compressor speed will be raised to the boost speed. |
P78 |
ORM ጊዜ |
|
የዘይት መመለሻ አስተዳደር የፍጥነት መጨመር ይህ የመጭመቂያ ፍጥነት ዘይቱ ወደ መጭመቂያው መመለሱን ያረጋግጣል |
P79 |
ORM BoostSpd |
|
የዘይት መመለሻ አስተዳደር የማሳደግ ጊዜ። መጭመቂያው በቦስት ፍጥነት መስራት ያለበት ጊዜ |
P80 |
ORM BoostTim |
|
አገልግሎት |
|
አገልግሎት |
|
የግፊት ፒሲ አንብብ |
u01 |
ፒሲ ባር |
|
የሙቀት Taux አንብብ |
u03 |
T_aux |
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በ DI1 ግቤት ላይ ያለ ሁኔታ። በርቷል/1=ተዘጋ |
u10 |
DI1 ሁኔታ |
|
በምሽት ኦፕሬሽን (ላይ ወይም ጠፍቷል) በ = የማታ ስራ ላይ ያለ ሁኔታ |
u13 |
NightCond |
|
Superheat ያንብቡ |
u21 |
ከፍተኛ ሙቀት SH |
|
የሙቀት መጠንን በ S6 ዳሳሽ ያንብቡ |
u36 |
S6 ሙቀት |
|
የመጭመቂያውን አቅም በ% ያንብቡ |
u52 |
ኮምፓፕ % |
|
በ DI2 ግቤት ላይ ያለ ሁኔታ። በርቷል/1=ተዘጋ |
u37 |
DI2 ሁኔታ |
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ለ compressor ቅብብል ላይ ያለ ሁኔታ |
u58 |
Comp Relay |
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ለደጋፊዎች ቅብብል ላይ ያለ ሁኔታ |
u59 |
የደጋፊዎች ቅብብል |
|
ለማንቂያ ቅብብል ላይ ያለ ሁኔታ |
u62 |
የማንቂያ ቅብብል |
|
በሪሌይ ላይ ያለው ሁኔታ "Aux" |
u63 |
ኦክስ ቅብብል |
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በክራንክኬዝ ውስጥ ለማሞቂያ ኤለመንት ቅብብል ላይ ያለ ሁኔታ |
u71 |
CCH ሪሌይ |
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በግቤት DI3 ላይ ያለ ሁኔታ (በ/1 = 230 ቮ) |
u87 |
DI3 ሁኔታ |
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በሙቀት ውስጥ የኮንዲንግ ግፊትን ያንብቡ |
U22 |
Tc |
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ግፊትን ያንብቡ መዝ |
U23 |
Ps |
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በሙቀት ውስጥ የመሳብ ግፊትን ያንብቡ |
U24 |
Ts |
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የአካባቢ ሙቀት Tamb ያንብቡ |
U25 |
ቲ_ድባብ |
|
የመልቀቂያ ሙቀት Td ያንብቡ |
U26 |
ቲ_ፈሳሽ |
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የሚጠባ ጋዝ ሙቀትን በቲ.ኤስ |
U27 |
ቲ_መምጠጥ |
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ጥራዝtagሠ በአናሎግ ውፅዓት AO1 ላይ |
U44 |
AO_1 ቮልት |
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ጥራዝtagሠ በአናሎግ ውፅዓት AO2 ላይ |
U56 |
AO_2 ቮልት |
10 | BC172686425380en-000901 © Danfoss | DCS (vt) | 2020.11
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
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የአሠራር ሁኔታ |
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(መለኪያ) |
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The controller goes through some regulating situations where it is just waiting for the next point of the regulation. To make these “why is nothing happening” situations visible, you can see an operating status on the display. Push briefly (1s) the upper button. If there is a status code, it will be shown on the display. The individual status codes have the following meanings: |
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Ctrl ሁኔታ፡- |
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መደበኛ ደንብ |
S0 |
0 |
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መጭመቂያው በሚሠራበት ጊዜ ቢያንስ ለ x ደቂቃዎች መሮጥ አለበት። |
S2 |
2 |
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መጭመቂያው ሲቆም ቢያንስ ለ x ደቂቃዎች ቆሞ መቆየት አለበት። |
S3 |
3 |
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ማቀዝቀዣ በዋናው ማብሪያ / ማጥፊያ ቆሟል። ወይ r12 ወይም DI-input |
S10 |
10 |
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የውጤቶች በእጅ ቁጥጥር |
S25 |
25 |
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ምንም ማቀዝቀዣ አልተመረጠም። |
S26 |
26 |
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የደህንነት መቋረጥ ከፍተኛ. የማቀዝቀዝ ግፊት አልፏል. ሁሉም መጭመቂያዎች ቆመዋል። |
S34 |
34 |
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ሌሎች ማሳያዎች፡- |
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የይለፍ ቃል ያስፈልጋል። የይለፍ ቃል አዘጋጅ |
PS |
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ደንቡ በዋናው ማብሪያ / ማጥፊያ በኩል ይቆማል |
ጠፍቷል |
|
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ምንም ማቀዝቀዣ አልተመረጠም። |
ማጣቀሻ |
|
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ለማጠራቀሚያው ክፍል ምንም ዓይነት አልተመረጠም። |
ተይብ |
|
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የተሳሳተ መልእክት |
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In an error situation the LED’s on the front will flash and the alarm relay will be activated. If you push the top button in this situation you can see the alarm report in the display. ሁለት ዓይነት የስህተት ሪፖርቶች አሉ - በዕለት ተዕለት እንቅስቃሴው ውስጥ የሚፈጠር ማንቂያ ሊሆን ይችላል ወይም በመትከል ላይ ጉድለት ሊኖር ይችላል. የ A-ማንቂያ ደወል የተቀመጠው የጊዜ መዘግየቱ እስኪያበቃ ድረስ አይታዩም። E-alarms, on the other hand, will become visible the moment the error occurs. (An A alarm will not be visible as long as there is an active E alarm). ሊታዩ የሚችሉ መልእክቶች እነኚሁና፡ |
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Code / Alarm text via data communication |
መግለጫ |
ድርጊት |
|
A2/- LP ማንቂያ |
ዝቅተኛ የመሳብ ግፊት |
ለኮንዲንግ ክፍሉ መመሪያዎችን ይመልከቱ |
|
A11/- የለም Rfg. ሴል. |
ምንም ማቀዝቀዣ አልተመረጠም። |
o30 አዘጋጅ |
|
A16 /- DI2 ማንቂያ |
DI2 ማንቂያ |
በ DI2 ግብዓት ላይ ምልክት የሚልከውን ተግባር ያረጋግጡ |
|
A17 / - HP ማንቂያ |
C73/DI3 ማንቂያ (ከፍተኛ/ዝቅተኛ ግፊት ማንቂያ) |
ለኮንዲንግ ክፍሉ መመሪያዎችን ይመልከቱ |
|
A45 /- በተጠባባቂ ሁነታ |
የመጠባበቂያ ቦታ (የቆመ ማቀዝቀዣ በ r12 ወይም DI1-input) |
r12 እና/ወይም DI1 ግብአት ደንቡን ይጀምራል |
|
A80 / - ኮን. ታግዷል |
የአየር ፍሰት ቀንሷል። |
የማጣቀሚያውን ክፍል ያጽዱ |
|
A96 / - ከፍተኛ ዲስክ. የሙቀት መጠን |
የፍሳሽ ጋዝ ሙቀት አልፏል |
ለኮንዲንግ ክፍሉ መመሪያዎችን ይመልከቱ |
|
A97 / - የደህንነት ማንቂያ |
በ DI2 ወይም DI 3 ላይ ያለው የደህንነት ተግባር ነቅቷል። |
Check the function that sends a signal at the DI2 or DI3 input and the direction of rotation of the compressor |
|
A98 / - የመንጃ ማንቂያ |
የፍጥነት መቆጣጠሪያ ማንቂያ |
የፍጥነት መቆጣጠሪያን ይፈትሹ |
|
E1 /- Ctrl. ስህተት |
በመቆጣጠሪያው ውስጥ ያሉ ስህተቶች |
ዳሳሽ እና ግንኙነትን ያረጋግጡ |
|
E20 /- ፒሲ ዳሳሽ ስህተት |
የግፊት አስተላላፊ ፒሲ ላይ ስህተት |
|
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E30 /- Taux ዳሳሽ ስህተት |
በAux ዳሳሽ፣ S5 ላይ ስህተት |
|
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E31/—ታምብ ዳሳሽ ስህተት |
በአየር ዳሳሽ ላይ ስህተት፣ S2 |
|
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E32 / —Tdis ዳሳሽ ስህተት |
የመልቀቂያ ዳሳሽ ላይ ስህተት፣ S3 |
|
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E33 / —Tsuc ዳሳሽ ስህተት |
በመምጠጥ ጋዝ ዳሳሽ ላይ ስህተት፣ S4 |
|
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E39/- Ps Sensor Err |
የግፊት አስተላላፊው ላይ ስህተት |
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የውሂብ ግንኙነት የግለሰብ ማንቂያዎች አስፈላጊነት በቅንብር ሊገለጽ ይችላል። ቅንብሩ በቡድን "የማንቂያ መድረሻዎች" ውስጥ መከናወን አለበት.ቅንብሮች ከ ቅንብሮች ከ መዝገብ የማንቂያ ቅብብል በኩል ይላኩ Non High Low-High Network የስርዓት አስተዳዳሪ AKM (AKM መድረሻ) High 1 X X X X Middle 2 X X X Low 3 X X X Log only X ተሰናክሏል። |
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© Danfoss | DCS (vt) | 2020.11 BC172686425380en-000901 | 11
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
ኦፕሬሽን
ማሳያ
The values will be shown with three digits, and with a setting you can determine whether the temperature is to be shown in °C or in °F.
ብርሃን አመንጪ ዳዮዶች (LED) በፊት ፓነል ላይ
The LED’s on the front panel will light up when the relevant relay is activated.
= ማቀዝቀዣ
= በክራንክኬዝ ውስጥ ያለው የማሞቂያ ኤለመንት በርቷል።
= ደጋፊ እየሮጠ
The light-emitting diodes will flash when there is an alarm. In this situation you can download the error code to the display and cancel/sign for the alarm by giving the upper button a brief push.
አዝራሮቹ
When you want to change a setting, the upper and the lower button will give you a higher or lower value depending on the button you are pushing. But before you change the value, you must have access to the menu. You obtain this by pushing the upper button for a couple of seconds – you will then enter the
column with parameter codes. Find the parameter code you want to change and push the middle buttons until value for the parameter is shown. When you have changed the value, save the new value by once more pushing the middle button. (If not operated for 20 (5) seconds, the display will change back to the Ts/Tc temperature display).
Exampሌስ
ምናሌ አዘጋጅ
1. Push the upper button until a parameter r05 is shown 2. Push the upper or the lower button and find that parameter you want to change
3. Push the middle button until the parameter value is shown 4. Push the upper or the lower button and select the new value 5. Push the middle button again to freeze the value.
የማስጠንቀቂያ ደወል መቆራረጥ/የደረሰኝ ማንቂያ/የደወል ኮድ ይመልከቱ
• የላይኛውን ቁልፍ አጭር ተጫን
If there are several alarm codes they are found in a rolling stack. Push the uppermost or lowermost button to scan the rolling stack.
ነጥብ አዘጋጅ
1. Push the middle button until the temperature value is shown 2. Push the upper or the lower button and select the new value 3. Push the middle button again to conclude the setting.
Reading the temperature at Ts (if Tc is the primary display) or Tc (if Ts is the primary display)
• A short press of the lower button
ጥሩ ጅምር ያድርጉ
በሚከተለው ሂደት ደንቡን በፍጥነት መጀመር ይችላሉ-
1 Open parameter r12 and stop the regulation (in a new and not previously set unit, r12 will already be set to 0 which means stopped regulation.
2 ማቀዝቀዣውን በፓራሜትር o30 ይምረጡ
3 Open parameter r12 and start the regulation. Start/stop at input DI1 or DI2 must also be activated.
4 Go through the survey of factory settings. Make any necessary changes in the respective parameters.
5 ለአውታረ መረብ.
– Set the address in o03
– Activate scan function in the system manager.
ማስታወሻ
When delivering the condensing unit, the controller will be set to the condensing unit type (setting o61). This setting will be compared with your refrigerant setting. If you select a “non permitted refrigerant”, the display will show “ref” and await a new setting.
(In the event of a controller change, 061 must be set as indicated in the instructions from Danfoss)
12 | BC172686425380en-000901 © Danfoss | DCS (vt) | 2020.11
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
የምናሌ ዳሰሳ SW = 3.6x
|
መለኪያ |
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Min. value Max. value |
ፋብሪካ ቅንብር |
ትክክለኛ ቅንብር |
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ተግባር |
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ኮድ |
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መደበኛ ክወና |
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Set point (regulation reference follows the number of degrees above the outside temperature Tamb) |
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-- |
2.0 ኪ |
20.0 ኪ |
8.0 ኪ |
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ደንብ |
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SI ወይም US ማሳያን ይምረጡ። 0=SI (ባር እና ° ሴ)። 1=US (Psig እና °F) |
|
r05 |
0/°ሴ |
1 / ረ |
0/°ሴ |
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የውስጥ ዋና መቀየሪያ. መመሪያ እና አገልግሎት = -1, አቁም ደንብ = 0, ጀምር ደንብ =1 |
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r12 |
-1 |
1 |
0 |
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በምሽት ቀዶ ጥገና ወቅት ማካካሻ. በምሽት ክወና ወቅት ማመሳከሪያው በዚህ ዋጋ ይነሳል |
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r13 |
0 ኪ |
10 ኪ |
2 ኪ |
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የመምጠጥ ግፊት Ts ነጥብ ያዘጋጁ |
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r23 |
-25 ° ሴ |
10 ° ሴ |
-7 ° ሴ |
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ለቲ.ሲ |
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r29 |
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– |
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ቴርሞስታት የተቆረጠ ዋጋ ለውጫዊ ማሞቂያ ኤለመንት (069=2 እና o40=1) |
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r71 |
-30,0 ° ሴ |
0,0 ° ሴ |
-25 ° ሴ |
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ደቂቃ የማጠናከሪያ ሙቀት (ዝቅተኛው የተፈቀደ የቲ.ሲ. ማጣቀሻ) |
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r82 |
0 ° ሴ |
40 ° ሴ |
25 ° ሴ |
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ከፍተኛ. የማጠናከሪያ ሙቀት (ከፍተኛው የተፈቀደ የቲ.ሲ. ማጣቀሻ) |
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r83 |
20 ° ሴ |
50 ° ሴ |
40 ° ሴ |
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ከፍተኛ. የፍሳሽ ጋዝ ሙቀት Td |
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r84 |
50 ° ሴ |
140 ° ሴ |
125 ° ሴ |
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ማንቂያዎች |
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በ DI2 ግብዓት ላይ በምልክት ላይ የማንቂያ ጊዜ መዘግየት። የሚሰራው o37=4 ወይም 5 ከሆነ ብቻ ነው። |
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አ28 |
0 ደቂቃ |
240 ደቂቃ |
30 ደቂቃ |
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በማጠራቀሚያ ውስጥ በቂ ያልሆነ የማቀዝቀዝ ማንቂያ። የሙቀት ልዩነት 30.0 K = ማንቂያ ተሰናክሏል |
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አ70 |
3.0 ኪ |
30.0 ኪ |
10.0 ኪ |
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ለ A80 ማንቂያ የዘገየ ጊዜ። በተጨማሪም ግቤት A70 ይመልከቱ። |
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አ71 |
5 ደቂቃ |
240 ደቂቃ |
30 ደቂቃ |
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መጭመቂያ |
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ደቂቃ በሰዓቱ |
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c01 |
1 ሰ |
240 ሰ |
5 ሰ |
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ደቂቃ ጠፍቷል-ጊዜ |
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c02 |
3 ሰ |
240 ሰ |
120 ሰ |
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ደቂቃ በ compressor መካከል ያለው ጊዜ ይጀምራል |
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c07 |
0 ደቂቃ |
30 ደቂቃ |
5 ደቂቃ |
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መጭመቂያው የሚቆምበት ዝቅተኛ የፓምፕ ገደብ (ማዋቀር 0.0 = ምንም ተግባር የለም) |
*** |
c33 |
0,0 ባር |
6,0 ባር |
0,0 ባር |
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ደቂቃ መጭመቂያ ፍጥነት |
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c46 |
25 Hz |
70 Hz |
30 Hz |
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ለኮምፕሬተር ፍጥነትን ጀምር |
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c47 |
30 Hz |
70 Hz |
50 Hz |
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ከፍተኛ. መጭመቂያ ፍጥነት |
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c48 |
50 Hz |
100 Hz |
100 Hz |
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ከፍተኛ. በምሽት በሚሠራበት ጊዜ የመጭመቂያ ፍጥነት (% -የ c48 እሴት) |
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c69 |
50% |
100% |
70% |
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የኮምፕረር መቆጣጠሪያ ሁነታ ፍቺ 0: ምንም መጭመቂያ የለም - የማጠናከሪያ ክፍል ጠፍቷል 1: ቋሚ ፍጥነት - ግቤት DI1 ቋሚ የፍጥነት መጭመቂያ ለመጀመር / ለማቆም ያገለግላል 2: Variable speed – Input DI1 used for start / stop of variable speed-controlled compressor with a 0 – 10 V signal on AO2 |
* |
c71 |
0 |
2 |
1 |
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ለከፍተኛ Td የጊዜ መዘግየት። ጊዜው ሲያልቅ መጭመቂያው ይቆማል። |
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c72 |
0 ደቂቃ |
20 ደቂቃ |
1 ደቂቃ |
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ከፍተኛ. ግፊት. ከፍተኛ ግፊት ከተመዘገበ መጭመቂያው ይቆማል |
*** |
c73 |
7,0 ባር |
31,0 ባር |
23,0 ባር |
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ለከፍተኛው ልዩነት. ግፊት (c73) |
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c74 |
1,0 ባር |
10,0 ባር |
3,0 ባር |
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ደቂቃ የመሳብ ግፊት Ps. ዝቅተኛ ግፊት ከተመዘገበ መጭመቂያው ይቆማል |
*** |
c75 |
-0,3 ባር |
6,0 ባር |
1,4 ባር |
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የ ደቂቃ ልዩነት የመሳብ ግፊት እና ወደ ታች ፓምፕ |
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c76 |
0,1 ባር |
5,0 ባር |
0,7 ባር |
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Amplification ምክንያት Kp ለ compressors PI-regulation |
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c82 |
3,0 |
30,0 |
20,0 |
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የውህደት ጊዜ Tn ለ compressors PI-regulation |
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c83 |
30 ሰ |
360 ሰ |
60 ሰ |
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ፈሳሽ መርፌ ማካካሻ |
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c88 |
0,1 ኪ |
20,0 ኪ |
5,0 ኪ |
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ፈሳሽ መርፌ hysterese |
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c89 |
3,0 ኪ |
30,0 ኪ |
15,0 ኪ |
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ፈሳሽ መርፌ ከተከተለ በኋላ የኮምፕረር ማቆሚያ መዘግየት |
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c90 |
0 ሰ |
10 ሰ |
3 ሰ |
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የሚፈለገው የኮምፕረር ፍጥነት ከግፊት አስተላላፊው Ps ምልክት ካልተሳካ |
|
c93 |
25 Hz |
70 Hz |
60 Hz |
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ዝቅተኛ ድባብ LP በሰዓቱ |
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c94 |
0 ሰ |
120 ሰ |
0 ሰ |
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የ Comp min ፍጥነት ወደ StartSpeed የሚጨምርበት Tc ይለካል |
|
c95 |
10,0 ° ሴ |
70,0 ° ሴ |
50,0 ° ሴ |
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የመቆጣጠሪያ መለኪያዎች |
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Amplification ምክንያት Kp ለ PI-ደንብ |
|
n04 |
1.0 |
20.0 |
7.0 |
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የውህደት ጊዜ Tn ለ PI-regulation |
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n05 |
20 |
120 |
40 |
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መለኪያው ከማጣቀሻው በጣም በሚርቅበት ጊዜ Kp max ለ PI ደንብ |
|
n95 |
5,0 |
50,0 |
20,0 |
|
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አድናቂ |
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|
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የአየር ማራገቢያ ፍጥነት ንባብ በ% |
|
F07 |
– |
– |
– |
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የሚፈቀደው የደጋፊ ፍጥነት ለውጥ (ወደ ዝቅተኛ እሴት) % በሰከንድ። |
|
F14 |
1,0% |
5,0% |
5,0% |
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የጆግ ፍጥነት (ደጋፊው ሲጀመር እንደ % ፍጥነት) |
|
F15 |
40% |
100% |
40% |
|
© Danfoss | DCS (vt) | 2020.11 BC172686425380en-000901 | 13
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
|
ቀጠለ |
|
ኮድ |
ደቂቃ |
ከፍተኛ. |
ፋክ |
ትክክለኛ |
|
በዝቅተኛ የሙቀት መጠን የጆግ ፍጥነት |
|
F16 |
0% |
40% |
10% |
|
|
የአየር ማራገቢያ መቆጣጠሪያ ፍቺ፡ 0=ጠፍቷል; 1=ውስጣዊ ቁጥጥር። 2=የውጭ ፍጥነት መቆጣጠሪያ |
|
F17 |
0 |
2 |
1 |
|
|
ዝቅተኛ የአድናቂዎች ፍጥነት። ፍላጎት መቀነስ አድናቂውን ያቆማል። |
|
F18 |
0% |
40% |
10% |
|
|
ከፍተኛ አድናቂ ፍጥነት |
|
F19 |
40% |
100% |
100% |
|
|
የደጋፊውን ፍጥነት በእጅ መቆጣጠር. (r12 ወደ -1 ሲዋቀር ብቻ) |
** |
F20 |
0% |
100% |
0% |
|
|
የደረጃ ማካካሻ (ልዩ የሰለጠኑ ሰዎች ብቻ መቀየር አለባቸው።) |
|
F21 |
0 |
50 |
20 |
|
|
መጭመቂያ ከመጀመሩ በፊት በ A2L-ማቀዝቀዣዎች ላይ የቅድመ-አየር ማናፈሻ ጊዜ |
|
F23 |
30 |
180 |
30 |
|
|
እውነተኛ ሰዓት |
|
|
|
|
|
|
|
ወደ ቀን ሥራ የሚቀይሩበት ጊዜ |
|
t17 |
0 ሰዓት |
23 ሰዓት |
0 |
|
|
ወደ ማታ አሠራር የሚቀይሩበት ጊዜ |
|
t18 |
0 ሰዓት |
23 ሰዓት |
0 |
|
|
ሰዓት - የሰዓታት አቀማመጥ |
|
t07 |
0 ሰዓት |
23 ሰዓት |
0 |
|
|
ሰዓት - ደቂቃ ቅንብር |
|
t08 |
0 ደቂቃ |
59 ደቂቃ |
0 |
|
|
ሰዓት - የቀን ቅንብር |
|
t45 |
1 ቀን |
31 ቀናት |
1 |
|
|
ሰዓት - የወር አቀማመጥ |
|
t46 |
1 ወር |
12 ወር |
1 |
|
|
ሰዓት - የዓመቱ አቀማመጥ |
|
t47 |
0 አመት |
99 አመት |
0 |
|
|
የተለያዩ |
|
|
|
|
|
|
|
የአውታረ መረብ አድራሻ |
|
o03 |
0 |
240 |
0 |
|
|
ማብሪያ / ማጥፊያ (የአገልግሎት ፒን መልእክት) አስፈላጊ! o61 አለበት ከ o04 በፊት ይዘጋጁ (used at LON 485 only) |
|
o04 |
0/ ጠፍቷል |
1/ በርቷል |
0/ ጠፍቷል |
|
|
የመዳረሻ ኮድ (የሁሉም ቅንብሮች መዳረሻ) |
|
o05 |
0 |
100 |
0 |
|
|
የመቆጣጠሪያዎች ሶፍትዌር ስሪት ማንበብ |
|
o08 |
|
|||
|
ለማሳየት ሲግናል ይምረጡ view. 1=Suction pressure in degrees, Ts. 2=Condensing pressure in degrees, Ts |
|
o17 |
1 |
2 |
1 |
|
|
የግፊት አስተላላፊ የስራ ክልል መዝ - ደቂቃ. ዋጋ |
|
o20 |
-1 ባር |
5 ባር |
-1 |
|
|
የግፊት አስተላላፊ የስራ ክልል Ps-max. ዋጋ |
|
o21 |
6 ባር |
200 ባር |
12 |
|
|
የማቀዝቀዣ ቅንብር; 2=R22. 3=R134a. 13=User defined. 17=R507. 19=R404A. 20=R407C. 21=R407A. 36=R513A. 37=R407F. 40=R448A. 41=R449A. 42=R452A. 39=R1234yf. 51=R454C. 52=R455A |
* |
o30 |
0 |
42 |
0 |
|
|
በ DI2 ላይ የግቤት ምልክት ተግባር፡- (0=not used, 1=External safety function. Regulate when closed, 2=external main switch, 3=Night operation when closed, 4=alarm function when closed, 5=alarm function when open. 6=on/off Status for monitoring. 7=Alarm from speed regulation |
|
o37 |
0 |
7 |
0 |
|
|
Aux relay ተግባር፡- (0=ጥቅም ላይ ያልዋለ፣ 1=የውጭ ማሞቂያ ኤለመንት፣ 2=ፈሳሽ መርፌ፣ 3=የዘይት መመለስ ተግባር) |
*** |
o40 |
0 |
3 |
1 |
|
|
የግፊት አስተላላፊ የስራ ክልል ፒሲ - ደቂቃ. ዋጋ |
|
o47 |
-1 ባር |
5 ባር |
0 ባር |
|
|
የግፊት አስተላላፊ የስራ ክልል ፒሲ - ከፍተኛ. ዋጋ |
|
o48 |
6 ባር |
200 ባር |
32 ባር |
|
|
Setting of condensing unit type (is factory set when the controller is mounted and cannot be subsequently changed) |
* |
o61 |
0 |
69 |
0 |
|
|
የዳሳሽ ግቤት S3 የሚለቀቅ ጋዝ ሙቀትን ለመለካት ጥቅም ላይ ይውላል (1=አዎ) |
|
o63 |
0 |
1 |
1 |
|
|
የመቆጣጠሪያዎች የፋብሪካ ቅንብሮችን አሁን ባለው ቅንጅቶች ይተኩ |
|
o67 |
ጠፍቷል (0) |
በ (1) |
ጠፍቷል (0) |
|
|
Defines the use of the Taux sensor: 0=not used; 1=measuring of oil temperature; 2=measurement from external heat function 3=other optional use |
|
o69 |
0 |
3 |
0 |
|
|
በክራንክኬዝ ውስጥ ኤለመንት ለማሞቅ የሚቆይበት ጊዜ (በርቷል + ጠፍቷል ጊዜ) |
|
P45 |
30 ሰ |
255 ሰ |
240 ሰ |
|
|
ለማሞቂያ ኤለመንቶች ልዩነት 100% ON ነጥብ |
|
P46 |
-20 ኪ |
-5 ኪ |
-10 ኪ |
|
|
ለማሞቂያ ኤለመንቶች ልዩነት 100% OFF ነጥብ |
|
P47 |
5 ኪ |
20 ኪ |
10 ኪ |
|
|
Read-out of operating time for condenser unit. (Value must be multiplied by 1,000). The value can be adjusted. |
|
P48 |
– |
– |
0 ሰ |
|
|
Read-out of compressor operating time. (Value must be multiplied by 1,000). The value can be adjusted. |
|
P49 |
– |
– |
0 ሰ |
|
|
Read-out of operating time of heating element in crankcase. (Value must be multiplied by 1,000). The value can be adjusted. |
|
P50 |
– |
– |
0 ሰ |
|
|
ከ HP ማንቂያዎች ብዛት ተነበበ። እሴቱ ሊስተካከል ይችላል. |
|
P51 |
– |
– |
0 |
|
|
ከ LP ማንቂያዎች ብዛት ተነበበ። እሴቱ ሊስተካከል ይችላል. |
|
P52 |
– |
– |
0 |
|
|
ከTd ማንቂያዎች ብዛት ተነበበ። እሴቱ ሊስተካከል ይችላል. |
|
P53 |
– |
– |
0 |
|
|
የታገዱ የኮንደነር ማንቂያዎች ብዛት ተነበበ። እሴቱ ሊስተካከል ይችላል |
|
P90 |
– |
– |
0 |
|
|
ዘይት መመለስ አስተዳደር. ለቆጣሪው መነሻ ነጥብ የመጭመቂያ ፍጥነት |
|
P77 |
25 Hz |
70 Hz |
40 Hz |
|
14 | BC172686425380en-000901 © Danfoss | DCS (vt) | 2020.11
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
|
ቀጠለ |
|
ኮድ |
ደቂቃ |
ከፍተኛ. |
ፋክ |
ትክክለኛ |
|
ዘይት መመለስ አስተዳደር. ለቆጣሪ ዋጋ ይገድቡ |
|
P78 |
5 ደቂቃ |
720 ደቂቃ |
20 ደቂቃ |
|
|
ዘይት መመለስ አስተዳደር. የፍጥነት መጨመር |
|
P79 |
40 Hz |
100 Hz |
50 Hz |
|
|
ዘይት መመለስ አስተዳደር. የማበልጸጊያ ጊዜ። |
|
P80 |
10 ሰ |
600 ሰ |
60 ሰ |
|
|
አገልግሎት |
|
|
|
|
|
|
|
በፒሲ ላይ የንባብ ግፊት |
|
u01 |
ባር |
|||
|
የተነበበ የሙቀት መጠን Taux |
|
u03 |
° ሴ |
|||
|
በ DI1 ግቤት ላይ ያለ ሁኔታ። 1=ላይ=ተዘጋ |
|
u10 |
|
|||
|
በምሽት ኦፕሬሽን (ላይ ወይም ጠፍቷል) ሁኔታ 1= ላይ = የማታ ስራ |
|
u13 |
|
|||
|
ሱፐር ሙቀት አንብብ |
|
u21 |
K |
|||
|
የንባብ ሙቀት በ S6 ዳሳሽ |
|
u36 |
° ሴ |
|||
|
በ DI2 ግቤት ላይ ያለ ሁኔታ። 1=ላይ=ተዘጋ |
|
u37 |
|
|||
|
የመጭመቂያውን አቅም በ% ያንብቡ |
|
u52 |
% |
|||
|
ወደ መጭመቂያው በማስተላለፍ ላይ ያለ ሁኔታ። 1=ላይ=ተዘጋ |
** |
u58 |
|
|||
|
ለደጋፊው በማስተላለፍ ላይ ያለ ሁኔታ። 1=ላይ=ተዘጋ |
** |
u59 |
|
|||
|
ወደ ማንቂያው በማስተላለፍ ላይ ያለ ሁኔታ። 1=ላይ=ተዘጋ |
** |
u62 |
|
|||
|
በ "Aux" ቅብብል ላይ ያለ ሁኔታ. 1=ላይ=ተዘጋ |
** |
u63 |
|
|||
|
በክራንች መያዣ ውስጥ ወደ ማሞቂያ ኤለመንት በማስተላለፍ ላይ ያለ ሁኔታ። 1=ላይ=ተዘጋ |
** |
u71 |
|
|||
|
በከፍተኛ ጥራዝ ላይ ያለ ሁኔታtagሠ ግቤት DI3. 1= ላይ=230 ቪ |
|
u87 |
|
|||
|
በሙቀት ውስጥ የማጠናከሪያ ግፊትን ያንብቡ |
|
U22 |
° ሴ |
|||
|
የተነበበ ግፊት መዝ |
|
U23 |
ባር |
|||
|
በሙቀት ውስጥ የመሳብ ግፊትን ያንብቡ |
|
U24 |
° ሴ |
|||
|
የንባብ የአካባቢ ሙቀት Tamb |
|
U25 |
° ሴ |
|||
|
የተነበበ የመልቀቂያ ሙቀት Td |
|
U26 |
° ሴ |
|||
|
የተነበበ የጋዝ ሙቀት ቲ |
|
U27 |
° ሴ |
|||
|
ጥራዝ አንብብtagሠ በውጤቱ AO1 ላይ |
|
U44 |
V |
|||
|
ጥራዝ አንብብtagሠ በውጤቱ AO2 ላይ |
|
U56 |
V |
|||
*) ደንቡ ሲቆም ብቻ ነው (r12=0)
**) በእጅ ቁጥጥር ሊደረግበት ይችላል, ግን r12 = -1 በሚሆንበት ጊዜ ብቻ
***) This parameter depends on parameter o30 and o61 settings
የፋብሪካ ቅንብር
ወደ ፋብሪካው የተቀመጡ እሴቶች መመለስ ከፈለጉ በዚህ መንገድ ሊከናወን ይችላል-
- የአቅርቦትን ጥራዝ ይቁረጡtagሠ ወደ መቆጣጠሪያው
- የአቅርቦት ቁልፉን እንደገና በሚያገናኙበት ጊዜ የላይኛው እና የታችኛው ቁልፍ ተጭነው ይያዙtage
የአሃድ ስታቲስቲክስ መለኪያዎችን ዳግም ማስጀመር
All the Unit status parameters (P48 to P53 and P90) can be set / cleared using the following procedure • Set Main Switch to 0
- የስታቲስቲክስ መለኪያዎችን ይቀይሩ - እንደ የማንቂያ ቆጣሪዎችን ወደ 0 ማቀናበር
- 10 ሰከንድ ይጠብቁ - ወደ EEROM መፃፍ ለማረጋገጥ
- Make a repower of the Controller – transfer new settings to “statistics function” • Set Main Switch ON – and the parameters is set to the new value
© Danfoss | DCS (vt) | 2020.11 BC172686425380en-000901 | 15
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
ግንኙነቶች
0 - 10 V
0 - 10 V
R=120 Ω
R=120 Ω
|
AKS32R |
|
AKS32R |
– + – +
24 25 26 27 3028 29 3331 32 36 37383934 35 4041 4243 51 52 53 57565554 60 61 62
DI1 DI2 Pc PsS2 S3 S4 S5 S6
ማሳያRS EKA
AO2AO1
ፈን
ማንቂያ
485MODBUS
Comp CCH Fan Aux
ኤል.ኤን DI3
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
22 23 እ.ኤ.አ
LP
HP
DI1
የዲጂታል ግቤት ምልክት.
230 ቪ 230 ቮ 230 ቮ 230 ቮ 230 ቮ 230 ቮ 230 ቮ 230 ቪ
AO1፣ ተርሚናል 54፣ 55
Output signal, 0 – 10 V. Must be used if the fan is equipped with
ማቀዝቀዝ ለመጀመር/ለማቆም ጥቅም ላይ ይውላል (የክፍል ቴርሞስታት)
መግቢያው አጭር ዙር ሲሆን ይጀምራል።
DI2
የዲጂታል ግቤት ምልክት.
የተገለጸው ተግባር ገባሪ የሚሆነው ግብአቱ አጭር ሲከፈት/ሲከፈት ነው። ተግባሩ በ o37 ውስጥ ተገልጿል.
Pc
የግፊት ማስተላለፊያ፣ ሬቲሜትሪክ AKS 32R፣ ከ0 እስከ 32 ባር ከተርሚናል 28፣ 29 እና 30 ጋር ይገናኙ።
Ps
የግፊት አስተላላፊ፣ ሬሾሜትሪክ ለምሳሌ AKS 32R፣ -1 እስከ 12 bar ከተርሚናል 31፣ 32 እና 33 ጋር የተገናኘ።
S2
የአየር ዳሳሽ ፣ ታምብ Pt 1000 ohm ዳሳሽ፣ ለምሳሌ ኤኬኤስ 11
S3
የፍሳሽ ጋዝ ዳሳሽ፣ ቲ.ዲ. Pt 1000 ohm ዳሳሽ፣ ለምሳሌ ኤኬኤስ 21
S4
የመሳብ ጋዝ ሙቀት፣ ቲ. Pt 1000 ohm ዳሳሽ፣ ለምሳሌ ኤኬኤስ 11
ኤስ 5፣
Extra temperature measurement, Taux. Pt 1000 ohm sensor, eg. AKS 11
ኤስ 6፣
Extra temperature measurement, S6. Pt 1000-ohm sensor, eg. AKS 11
EKA ማሳያ
If there is external reading/operation of the controller, display type EKA 163B or EKA 164B can be connected.
RS485 (ተርሚናል 51፣ 52,53፣XNUMX)
For data communication, but only if a data communication module is inserted in the controller. The module can be Lon. If data communication is used, it is important that the installation of the data communication cable is performed correctly. See separate literature No. RC8AC…
internal speed control and 0 – 10 V DC input, e.g. EC-motor.
AO2፣ ተርሚናል 56፣ 57
የውጤት ምልክት, 0 - 10 V. መጭመቂያው የፍጥነት መቆጣጠሪያ ከሆነ ጥቅም ላይ መዋል አለበት.
MODBUS (ተርሚናል 60፣61፣62)
በModbus የውሂብ ግንኙነት ውስጥ አብሮ የተሰራ።
የመረጃ ልውውጥ ጥቅም ላይ ከዋለ የውሂብ ግንኙነት ገመዱን መትከል በትክክል መፈጸሙ አስፈላጊ ነው. የተለየ ስነ ጽሑፍ ቁጥር RC8AC ይመልከቱ…
(Alternatively, the terminals can be connected to an external display type EKA 163A or 164A, but then they cannot be used for data communication. Any data communication must then be carried out by one of the other methods.)
አቅርቦት ጥራዝtage
230 V AC (ይህ ለሁሉም 230 ቮ ግንኙነቶች አንድ አይነት ደረጃ መሆን አለበት)።
ፈን
የደጋፊዎች ግንኙነት። ፍጥነት ከውስጥ ቁጥጥር.
ማንቂያ
በማንቂያ ሁኔታዎች እና ተቆጣጣሪው ኃይል ከሌለው በተርሚናል 7 እና 8 መካከል ግንኙነት አለ.
ኮም
መጭመቂያ. There is a connection between terminal 10 and 11, when the compressor is running.
ሲ.ሲ.ኤች.
በክራንች መያዣ ውስጥ ያለው ማሞቂያ
ማሞቂያ በሚፈጠርበት ጊዜ በተርሚናሎች 12 እና 14 መካከል ግንኙነት አለ.
አድናቂ
There is connection between terminals 15 and 16 when the fan’s speed is raised to over 95%. (Fan signal changes from terminal 5-6 to 15-16. Connect wire from terminal 16 to the fan.)
16 | BC172686425380en-000901 © Danfoss | DCS (vt) | 2020.11
User Guide | Controller for condensing unit, Optima™ በተጨማሪም
አክስ
Liquid injection in suction line / external heating element / oil return function for speed-controlled compressor
በተርሚናሎች 17 እና 19 መካከል ግንኙነት አለ፣ ተግባሩ ሲሰራ።
DI3
Digital input signal from low/high pressure monitoring. The signal must have a voltagሠ የ 0/230 V AC.
የኤሌክትሪክ ድምጽ
Cables for sensors, DI inputs and data communication must be kept separate from other electric cables:
- የተለየ የኬብል ማስቀመጫዎችን ይጠቀሙ
– Keep a distance between cables of at least 10 cm. – Long cables at the DI input should be avoided
ውሂብ
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አቅርቦት ጥራዝtage |
230 ቮ AC +10/-15 %. 5 VA፣ 50/60 Hz |
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Sensor S2, S3, S4, S5, S6 |
Pt 1000 |
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ትክክለኛነት |
የመለኪያ ክልል |
-60 - 120 ° ሴ (S3 to 150 °C) |
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ተቆጣጣሪ |
± 1 ኪ ከ -35 ° ሴ ± 0.5 ኪ -35 - 25 ° ሴ; ± 1 ኪ ከ 25 ° ሴ በላይ |
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Pt 1000 ዳሳሽ |
± 0.3 ኪ በ 0 ° ሴ ± 0.005 ኪ በዲግሪ |
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መለካት Pc, Ps |
ጫና አስተላላፊ |
ሬዮሜትሪክ ለምሳሌ. AKS 32R, DST-P110 |
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ማሳያ |
LED፣ 3-አሃዞች |
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ውጫዊ ማሳያ |
EKA 163B ወይም 164B (ማንኛውም EKA 163A ወይም 164A) |
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ዲጂታል ግብዓቶች DI1፣ DI2 |
የእውቂያ ተግባራት ምልክት ለዕውቂያዎች የሚያስፈልጉ መስፈርቶች፡- ወርቅ መቀባት የኬብሉ ርዝመት ከፍተኛ መሆን አለበት። 15 ሜ ገመዱ ረዘም ያለ ሲሆን ረዳት ማስተላለፊያዎችን ይጠቀሙ |
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ዲጂታል ግቤት DI3 |
230 ቪ ኤሲ ከደህንነት ፕሬሶስታት። ዝቅተኛ / ከፍተኛ ግፊት |
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Electrical con የአንገት ገመድ |
ከፍተኛ.1.5 ሚሜ2 ባለብዙ-ኮር ገመድ |
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Triac ውፅዓት |
አድናቂ |
Max. 240 V AC, Min. 28 V AC ማክስ 2.0 ሀ መፍሰስ <1 mA |
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ቅብብል* |
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CE (250 ቪ ኤሲ) |
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ኮም, ሲ.ሲ.ኤች |
4 (3) አ |
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ማንቂያ፣ ደጋፊ፣ አክስ |
4 (3) አ |
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የአናሎግ ውፅዓት |
2 pcs. 0 - 10 ቪ ዲ.ሲ (For external speed control of fans and compressors) Min. load = 10 K ohm. (Max. 1 mA) |
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አካባቢ |
-25 - 55 ° ሴ, በቀዶ ጥገና ወቅት -40 - 70 ° ሴ, በማጓጓዝ ጊዜ |
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20 - 80% Rh, አልተጨመቀም |
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ምንም አስደንጋጭ ተጽዕኖ/ ንዝረት የለም። |
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ጥግግት |
አይፒ 20 |
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በመጫን ላይ |
DIN-ባቡር ወይም ግድግዳ |
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ክብደት |
0.4 ኪ.ግ |
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Data communi cation |
ቋሚ |
MODBUS |
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የቅጥያ አማራጮች |
ሎን |
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Power reserve for the clock |
4 ሰዓታት |
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ማጽደቂያዎች |
EC ዝቅተኛ ጥራዝtage Directive and EMC demands re CE marking complied with LVD tested acc. EN 60730-1 and EN 60730-2-9, A1, A2 EMC-tested acc. EN 61000-6-2 and EN 61000-6-3 |
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የመጫኛ ግምት
Accidental damage, poor installation, or site conditions can give rise to malfunctions of the control system and ultimately lead to a plant breakdown. Every possible safeguard is incorporated into our products to prevent this. However, a wrong installation, for example, አሁንም ችግሮችን ሊያስከትል ይችላል. የኤሌክትሮኒክስ ቁጥጥሮች ለመደበኛ, ጥሩ የምህንድስና ልምምድ ምትክ አይደሉም.
Danfoss will not be responsible for any goods, or plant components, damaged as a result of the above defects. It is the installer’s responsibility to check the installation thoroughly, and to fit the necessary safety devices. Special reference is made to the neces sity of signals to the controller when the compressor is stopped and to the need of liquid receivers before the compressors. Your local Danfoss agent will be pleased to assist with further advice, etc.
* Comp እና CCH 16 A ቅብብሎሽ ናቸው። ማንቂያ እና ደጋፊ 8 A ቅብብል ናቸው። ከፍተኛ. ጭነት መከበር አለበት
© Danfoss | DCS (vt) | 2020.11 BC172686425380en-000901 | 17
በማዘዝ ላይ
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ዓይነት |
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ተግባር |
ኮድ ቁ. |
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Optima™ በተጨማሪም |
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Condensing unit controller Prepared for data communication Plug for screw terminals not enclosed |
084B8080 |
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ይሰኩት |
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Plug with screw terminals |
084B8166 |
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ኢካ 175 |
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Data communication module LON RS485 |
084B8579 |
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EKA 163B |
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ለቀጥታ ግንኙነት ውጫዊ ማሳያ |
084B8574 |
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EKA 164B |
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External display with operation buttons and plug for direct connections |
084B8575 |
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ኢካ 163 አ |
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ውጫዊ ማሳያ ከ screw ተርሚናሎች ጋር |
084B8562 |
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ኢካ 164 አ |
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ውጫዊ ማሳያ ከኦፕሬሽን አዝራሮች እና ዊንጣዎች ተርሚናሎች ጋር |
084B8563 |
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Wire with plug |
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ሽቦ ለማሳያ ክፍል (9 ሜትር፣ ከመሰኪያ ጋር) |
084B7630 (24 ኮምፒዩተሮችን) |
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ኢካ 183 አ |
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የፕሮግራም አወጣጥ ቁልፍ |
084B8582 |
© Danfoss | DCS (vt) | 2020.11 BC172686425380en-000901 | 18
ሰነዶች / መርጃዎች
 |
የዳንፎስ ኦፕቲማ መቆጣጠሪያ ለኮንደንስ ዩኒት [pdf] የተጠቃሚ መመሪያ BC172686425380en-000901፣ የኦፕቲማ ተቆጣጣሪ ለኮንደንስንግ ዩኒት ተቆጣጣሪ፣ ለኮንደንስ ዩኒት ተቆጣጣሪ |
