ENGO EFAN-24 PWM የደጋፊ ፍጥነት መቆጣጠሪያን ይቆጣጠራል
ዝርዝሮች
- ፕሮቶኮል፡ MODBUS RTU
- የመቆጣጠሪያ ሞዴል: EFAN-24
- የግንኙነት በይነገጽ: RS485
- የአድራሻ ክልል፡ 1-247
- የውሂብ መጠን: 32-ቢት
የምርት አጠቃቀም መመሪያዎች
- Configuration of the EFAN-24 controller must be carried out by a qualified person with appropriate authorization and technical knowledge, following country and EU standards and regulations.
- Failure to adhere to instructions may void the manufacturer’s responsibility.
- The controller can operate as a slave in a MODBUS RTU network with specific features and communication requirements. Ensure proper wiring configuration to avoid data corruption.
- Network Connection: RS-485 serial interface
- Data Configuration: Address, speed, and format are determined by hardware
- Data Access: Full access to the controller’s ladder program data
- የውሂብ መጠን፡ 2 ባይት በ MODBUS የውሂብ መመዝገቢያ
- Before connecting the controller to the RS-485 network, ensure proper configuration of communication settings, including address, baud rate, parity, and stop bits.
- Unconfigured controllers should not be connected to the network to avoid operational issues.
አጠቃላይ መረጃ
ስለ MODBUS RTU አጠቃላይ መረጃ
The MODBUS RTU structure uses a master-slave system to exchange messages. It allows a maximum of 247 slaves, but only one master. The master controls the operation of the network, and only it sends the request. Slaves do not undertake transmissions on their own. Each communication begins with the master requesting the Slave, which responds to the master with what it has been asked. The master (computer) communicates with slaves (controllers) in two-wire RS-485 mode. This uses data lines A+ and B- for data exchange, which MUST be one twisted pair.
ከእያንዳንዱ ተርሚናል ጋር ከሁለት በላይ ገመዶች ሊገናኙ አይችሉም, ይህም "Daisy Chain" (በተከታታይ) ወይም "ቀጥታ መስመር" (ቀጥታ) ውቅር ጥቅም ላይ ይውላል. በኬብሉ ውስጥ ያለው ነጸብራቅ የውሂብ መበላሸትን ሊያስከትል ስለሚችል የኮከብ ወይም የአውታረ መረብ (ክፍት) ግንኙነት አይመከርም።
ማዋቀር
- Configuration must be carried out by a qualified person with the appropriate authorization and technical knowledge, following the standards and regulations of the country and the EU.
- The manufacturer will not be held responsible for any conduct not following the instructions.
ትኩረት፡
There may be additional protection requirements for the entire installation and configuration, which the installer/programmer is responsible for maintaining.
MODBUS RTU አውታረ መረብ ክወና - የባሪያ ሁነታ
Engo’s MODBUS controller has the following features when operating as a slave in a MODBUS RTU network:
- Network connection via RS-485 serial interface.
- Address, communication speed, and byte format are determined by hardware configuration.
- ለሁሉም መዳረሻ ይፈቅዳል tags and data used in the controller’s ladder program.
- 8-ቢት ባሪያ አድራሻ
- 32-ቢት የውሂብ መጠን (1 አድራሻ = 32-ቢት የውሂብ መመለስ)
- Each MODBUS data register has a size of 2 bytes.
ትኩረት፡
- Before the controller is connected to the RS-485 network, it must first be properly configured.
- The communication settings are configured in the service parameters of the regulator (device).
ትኩረት፡
- Connecting unconfigured controllers to the RS-485 network will result in improper operation.
- የቅጂ መብት - ይህ ሰነድ ሊባዛ እና ሊሰራጭ የሚችለው በ Engo Controls ፈጣን ፈቃድ ብቻ ነው እና ለተፈቀደላቸው ሰዎች ወይም አስፈላጊ የቴክኒክ እውቀት ላላቸው ኩባንያዎች ብቻ ሊሰጥ ይችላል።
የግንኙነት ቅንብሮች
RS-485 የግንኙነት ቅንብሮች
| ፒክስክስ | ተግባር | ዋጋ | መግለጫ | ነባሪ ዋጋ |
| ጨማሪ | MODBUS የስላቭ መሳሪያ አድራሻ (መታወቂያ)። | 1 - 247 | MODBUS የስላቭ መሳሪያ አድራሻ (መታወቂያ)። | 1 |
|
BAUD |
ባውድ |
4800 |
ቢትሬት (ባውድ) |
9600 |
| 9600 | ||||
| 19200 | ||||
| 38400 | ||||
|
PARI |
የተመጣጣኝ ቢት - ስህተትን ለመለየት የውሂብ እኩልነትን ያዘጋጃል። |
ምንም | ምንም |
ምንም |
| እንኳን | እንኳን | |||
| እንግዳ | እንግዳ | |||
| ተወ | StopBit | 1 | 1 ማቆሚያ ቢት | 1 |
| 2 | 2 ማቆሚያ ቢት |
የሚከተሉትን የተግባር ኮዶች ይደግፋል፡
- 03 – reading n registers (Holding Registers)
- 04 – reading n registers (Input Registers)
- 06 – Write 1 register (Holding Register)
INPUT መመዝገቢያዎች - ማንበብ ብቻ
| አድራሻ | መዳረሻ | መግለጫ | የእሴት ክልል | ማለት ነው። | ነባሪ | |
| ዲሴምበር | ሄክስ | |||||
| 0 | 0x0000 | አር (#03) | Engo MODBUS Model ID | 1-247 | MODBUS ባሪያ (መታወቂያ) | 1 |
| 1 | 0x0001 | አር (#03) | Firmware-ስሪት | 0x0001-0x9999 | 0x1110=1.1.10 (BCD ኮድ) | |
|
2 |
0x0002 |
አር (#03) |
Working-state |
0b00000010=Idle, switch OFF 0b00000000=Idle, room meet temperature 0b10000001=Heating 0b10001000=Cooling
0b00001000 = Idle, sensor error |
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| 3 | 0x0003 | አር (#03) | የተቀናጀ የሙቀት ዳሳሽ ዋጋ ፣ ° ሴ | 50 - 500 | N-> temp=N/10 °C | |
|
5 |
0x0005 |
አር (#03) |
Value of the External temperature sensor S1, °C |
50 - 500 |
0 = Open (sensor break)/ contact open
1 =Closed (sensor short circuit )/ contact closed N-> temp=N/10 °C |
|
|
6 |
0x0006 |
አር (#03) |
Value of the External temperature sensor S2, °C |
50 - 500 |
0 = Open (sensor break)/ contact open
1 =Closed (sensor short circuit )/ contact closed N-> temp=N/10 °C |
|
|
7 |
0x0007 |
አር (#03) |
የደጋፊዎች ሁኔታ |
0b00000000 – 0b00001111 |
0b00000000= OFF
0b00000001= I Fan stage ዝቅተኛ 0b00000010= II Fan stage medium 0b00000100= III Fan state high 0b00001000= Auto – OFF 0b00001001= Auto – I low 0b00001010= Auto – II medium 0b00001100= Auto – III high |
|
| 8 | 0x0008 | አር (#03) | Valve 1 stat | 0 - 1000 | 0 = OFF (valve closed)
1000 = ON / 100% (valve open) |
|
| 9 | 0x0009 | አር (#03) | Valve 2 state | 0 - 1000 | 0 = OFF (valve closed)
1000 = ON / 100% (valve open) |
|
| 10 | 0x000A | አር (#03) | Humidity measurement (with 5% indication accuracy) | 0 - 100 | N-> humidity=N % | |
መዝገቦችን መያዝ - ለማንበብ እና ለመጻፍ
| አድራሻ | መዳረሻ | መግለጫ | የእሴት ክልል | ማለት ነው። | ነባሪ | |
| ዲሴምበር | ሄክስ | |||||
| 0 | 0x0000 | አር/ደብሊው (#04) | Engo MODBUS Model ID | 1-247 | MODBUS ባሪያ (መታወቂያ) | 1 |
|
234 |
0x00EA |
አር/ደብሊው (#06) |
Fancoil አይነት |
1 - 6 |
1 = 2 pipe – only heating 2 = 2 pipe – only cooling
3 = 2 pipe – heating & cooling 4 = 2 pipe – underfloor heating 5 = 4 pipe – heating & cooling 6 = 4 ቧንቧ - ከወለል በታች ማሞቂያ እና ማቀዝቀዣ በፋንኮይል |
0 |
|
235 |
0x00ኢቢ |
አር/ደብሊው (#06) |
S1-COM የግቤት ውቅር (የጫኝ መለኪያዎች -P01) |
0 | ግቤት ቦዝኗል። በአዝራሮች በማሞቅ እና በማቀዝቀዝ መካከል ይቀይሩ. |
0 |
|
1 |
Input used to change heating/cooling via external contact connected to S1-COM:
– S1-COM open –> HEAT mode - S1-COM አጭር -> አሪፍ ሁነታ |
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|
2 |
Input used to AUTOMATICALLY change heating/cooling based on PIPE TEMPERATURE in a 2-pipe system.
መቆጣጠሪያው በማሞቅ መካከል ይቀየራል እና በፒ 17 እና ፒ 18 ውስጥ በተቀመጠው የቧንቧ ሙቀት መሰረት የማቀዝቀዣ ሁነታዎች. |
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|
3 |
Allow fan operation dependent on the temperature measurement on the pipe. For example, if the temperature on the pipe is too low, and the controller is in heating mode
– The pipe sensor will not allow the fan to run. The change of heating/cooling is done manually, using the buttons. Values for fan control based on pipe temperature are set in parameters P17 and P18. |
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| 4 | በፎቅ ማሞቂያ ውቅር ውስጥ የወለል ዳሳሽ ማግበር. | |||||
|
236 |
0x00EC |
አር/ደብሊው (#06) |
S2-COM የግቤት ውቅር (የጫኝ መለኪያዎች -P02) |
0 | ግቤት ተሰናክሏል። |
0 |
| 1 | የመኖርያ ዳሳሽ (እውቂያዎች ሲከፈቱ፣ ECO ሁነታን ያግብሩ) | |||||
| 2 | የውጭ ሙቀት ዳሳሽ | |||||
|
237 |
0x00ED |
አር/ደብሊው (#06) |
ሊመረጥ የሚችል የኢኮ ሁነታ (የጫኝ መለኪያዎች -P07) | 0 | NO – Disabled |
0 |
| 1 | YES – Active | |||||
| 238 | 0x00EE | አር/ደብሊው (#06) | ለማሞቂያ የኢኮ ሞድ የሙቀት ዋጋ (የጫኝ መለኪያዎች -P08) | 50 - 450 | N-> temp=N/10 °C | 150 |
| 239 | 0x00EF | አር/ደብሊው (#06) | ለማቀዝቀዝ የኢኮ ሞድ የሙቀት ዋጋ (የጫኝ መለኪያዎች -P09) | 50 - 450 | N-> temp=N/10 °C | 300 |
|
240 |
0x00F0 |
አር/ደብሊው (#06) |
ΔT of 0- 10V valve operation
This parameter is responsible for the modulated 0- 10V output of the valve. – In heating mode: If the room temperature drops, the valve opens proportionally to the delta size. – In cooling mode: If the room temperature increases, the valve opens in proportion to the size of the delta. The valve opening starts from the room set temperature. (Installer parameters -P17) |
1-20 |
N-> temp=N/10 °C |
10 |
|
241 |
0x00F1 |
አር/ደብሊው (#06) |
ለማሞቅ በሙቀት ላይ ደጋፊ
The fan will start working if the temperature in the room drops below the preset by the value of the parameter (Installer parameters -P15) |
0 - 50 |
N-> temp=N/10 °C |
50 |
| አድራሻ | መዳረሻ | መግለጫ | የእሴት ክልል | ማለት ነው። | ነባሪ | |||
| ዲሴምበር | ሄክስ | |||||||
|
242 |
0x00F2 |
አር/ደብሊው (#06) |
የቁጥጥር ስልተ ቀመር
(TPI or hysteresis) for the heating valve (Installer parameters -P18) |
0 - 20 |
0 = TPI
1 = ±0,1C 2 = ±0,2C… N-> temp=N/10 °C (±0,1…±2C) |
5 |
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|
243 |
0x00F3 |
አር/ደብሊው (#06) |
FAN delta algorithm for cooling
The parameter determines the width of the temperature range in which the fan operates in cooling mode. If the room temperature increases, then: 1. When a small value of Delta FAN, the faster the response of the fan to a change in temperature temperature – faster the increase in speed.
2. When large value of Delta FAN, the slower fan increases speed. (የጫኝ መለኪያዎች -P16) |
5 - 50 |
N-> temp=N/10 °C |
20 |
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|
244 |
0x00F4 |
አር/ደብሊው (#06) |
ለማቀዝቀዝ በሙቀት ላይ አድናቂ።
The fan will start working if the temperature in the room rises above the setpoint by the value of the parameter. (Installer parameters -P19) |
0 - 50 |
N-> temp=N/10 °C |
50 |
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| 245 | 0x00F5 | አር/ደብሊው (#06) | ለማቀዝቀዣው ቫልቭ የሃይስቴሬሲስ ዋጋ (የጫኝ መለኪያዎች -P20) | 1 - 20 | N-> temp=N/10 °C (±0,1…±2C) | 5 | ||
|
246 |
0x00F6 |
አር/ደብሊው (#06) |
የማሞቅ/የማቀዝቀዝ ሙት ዞን
In a 4-pipe system.The difference between the Set temperature and the room temperature, at which the controller will automatically change the heating/cooling operation mode. (የጫኝ መለኪያዎች -P21) |
5 - 50 |
N-> temp=N/10 °C |
20 |
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|
247 |
0x00F7 |
አር/ደብሊው (#06) |
የመቀየሪያ ሙቀት ዋጋ ከማሞቂያ ወደ ማቀዝቀዝ
- 2-ፓይፕ ሲስተም. In a 2-pipe system, below this value, the system switches to cooling mode and allows the fan to start. (Installer parameters -P22) |
270 - 400 |
N-> temp=N/10 °C |
300 |
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|
248 |
0x00F8 |
አር/ደብሊው (#06) |
The value of the switching temperature from cooling to heating, 2-pipe system.
In a 2-pipe system, above this value, the system switches to heating mode and allows the fan to start. (Installer parameters -P23) |
100 - 250 |
N-> temp=N/10 °C |
100 |
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|
249 |
0x00F9 |
አር/ደብሊው (#06) |
በማዘግየት ላይ ማቀዝቀዝ።
A parameter used in 4-pipe systems with automatic switching between heating and cooling. This avoids too frequent switching between heating and cooling modes and oscillation of the room temperature. (Installer parameters -P24) |
0 - 15 ደቂቃ |
0 |
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|
250 |
0x00ኤፍኤ |
አር/ደብሊው (#06) |
ከፍተኛው የወለል ሙቀት
To protect the floor, heating will be turned off when the floor sensor temperature rises above the maximum value. (የጫኝ መለኪያዎች -P25) |
50 - 450 |
N-> temp=N/10 °C |
350 |
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|
251 |
0x00FB |
አር/ደብሊው (#06) |
ዝቅተኛው ወለል ሙቀት
To protect the floor, heating will be switched on, when the floor sensor temperature drops below the minimum value. (Installer parameters -P26) |
50 - 450 |
N-> temp=N/10 °C |
150 |
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| 254 | 0x00FE | አር/ደብሊው (#06) | ፒን ኮድ ለጫኚ ቅንጅቶች (የጫኝ መለኪያዎች -P28) | 0 - 1 | 0 = ተሰናክሏል
1 = PIN (First default code 0000) |
0 | ||
| አድራሻ | መዳረሻ | መግለጫ | የእሴት ክልል | ማለት ነው። | ነባሪ | |
| ዲሴምበር | ሄክስ | |||||
| 255 | 0x00FF | አር/ደብሊው (#06) | ቁልፎቹን ለመክፈት ፒን ኮድ ያስፈልጋል (የጫኝ መለኪያዎች -P29) | 0 - 1 | 0 = NIE
1 = TAK |
0 |
|
256 |
0x0100 |
አር/ደብሊው (#06) |
የደጋፊ አሠራር (የጫኝ መለኪያዎች - ፋን) |
0 - 1 |
0 = NO – Inactive – output contacts for fan control are completely disabled
1 = አዎ |
1 |
| 257 | 0x0101 | አር/ደብሊው (#06) | ማብራት / ማጥፋት - መቆጣጠሪያውን ማጥፋት | 0,1 | 0 = ጠፍቷል
1 = በርቷል |
1 |
|
258 |
0x0102 |
አር/ደብሊው (#06) |
የክወና ሁነታ |
0,1,3 |
0=Manual 1=Schedule
3=FROST – anti-freeze mode |
0 |
|
260 |
0x0104 |
አር/ደብሊው (#06) |
የደጋፊ ፍጥነት ቅንብር |
0b000000= OFF – fan off 0b00000001= I (low) fan gear 0b000010= II (medium) fan gear 0b00000100= III (high) fan gear
0b00001000= Automatic fan speed – OFF 0b00001001= Automatic fan speed – 1st gear 0b00001010= Automatic fan speed – 2nd gear 0b00001100= Automatic fan speed – 3rd gear |
||
| 262 | 0x0106 | አር/ደብሊው (#06) | ቁልፍ መቆለፊያ | 0,1 | 0=የተከፈተ 1=ተቆልፏል | 0 |
| 263 | 0x0107 | አር/ደብሊው (#06) | ብሩህነት አሳይ (የጫኝ መለኪያዎች -P27) | 0-100 | N-> ብሩህነት = N% | 30 |
| 268 | 0x010 ሴ | አር/ደብሊው (#06) | Clock – minutes | 0-59 | ደቂቃዎች | 0 |
| 269 | 0x010D | አር/ደብሊው (#06) | Clock – hours | 0-23 | ሰዓታት | 0 |
| 270 | 0x010E | አር/ደብሊው (#06) | Clock – Day of the week (1=Monday) | 1~7 | የሳምንቱ ቀን | 3 |
| 273 | 0x0111 | አር/ደብሊው (#06) | Set the temperature in schedule mode | 50-450 | N-> temp=N/10 °C | 210 |
| 274 | 0x0112 | አር/ደብሊው (#06) | Set temperature in manual mode | 50-450 | N-> temp=N/10 °C | 210 |
| 275 | 0x0113 | አር/ደብሊው (#06) | Set the temperature in FROST mode | 50 | N-> temp=N/10 °C | 50 |
| 279 | 0x0117 | አር/ደብሊው (#06) | ከፍተኛ የአቀማመጥ የሙቀት መጠን | 50-450 | N-> temp=N/10 °C | 350 |
| 280 | 0x0118 | አር/ደብሊው (#06) | ዝቅተኛው የአቀማመጥ ሙቀት | 50-450 | N-> temp=N/10 °C | 50 |
| 284 | 0x011 ሴ | አር/ደብሊው (#06) | Accuracy of displayed temperature | 1፣ 5 | N-> temp=N/10 °C | 1 |
| 285 | 0x011D | አር/ደብሊው (#06) | የሚታየውን የሙቀት መጠን ማስተካከል | -3.0… 3.0°ሴ | in steps of 0.5 | 0 |
| 288 | 0x0120 | አር/ደብሊው (#06) | Selection of system type – heating/cooling (dependent on the setting of input S1) | 0,1 | 0 = ማሞቂያ
1 = ማቀዝቀዝ |
0 |
| 291 | 0x0123 | አር/ደብሊው (#06) | Minimum fan speed (Installer Parameters-P10) | 0-100 | N-> ፍጥነት=N % | 10 |
| 292 | 0x0124 | አር/ደብሊው (#06) | Maximum fan speed (Installer Parameters-P11) | 0-100 | N-> ፍጥነት=N % | 90 |
| 293 | 0x0125 | አር/ደብሊው (#06) | Speed of fan 1st gear in manual mode (Installer parameters-P12) | 0-100 | N-> ፍጥነት=N % | 30 |
| 294 | 0x0126 | አር/ደብሊው (#06) | Speed of fan 2nd gear in manual mode (Installer parameters-P13) | 0-100 | N-> ፍጥነት=N % | 60 |
| 295 | 0x0127 | አር/ደብሊው (#06) | Speed of fan 3rd gear in manual mode (Installer parameters-P14) | 0-100 | N-> ፍጥነት=N % | 90 |
የሚጠየቁ ጥያቄዎች
- Q: What are the default communication settings for the EFAN-24 controller?
- A: The default settings include a slave device address of 1, the baud rate of 9600, no parity bit, and one stop bit.
- Q: How can I access different data registers in the MODBUS RTU network?
- A: Use the appropriate function codes such as #03 for reading holding registers or #06 for writing a single register. Each register has specific data values related to controller parameters.
ሰነዶች / መርጃዎች
 |
ENGO EFAN-24 PWM የደጋፊ ፍጥነት መቆጣጠሪያን ይቆጣጠራል [pdf] መመሪያ መመሪያ EFAN-230B፣ EFAN-230W፣ EFAN-24 PWM የደጋፊ ፍጥነት መቆጣጠሪያ፣ EFAN-24፣ PWM የደጋፊ ፍጥነት መቆጣጠሪያ፣ የደጋፊ ፍጥነት መቆጣጠሪያ፣ የፍጥነት መቆጣጠሪያ |