Danfoss 101N08xx Series 12-24 V DC BD Controller Compressor
Specifications
- Product: BD Controller 101N08xx Series
- Input Voltage: 12-24 V DC
Introduction
The BD Controller 101N08xx Series is designed for modern living applications, providing advanced capability and functions with a user-friendly programming interface.
Applications
The controller is suitable for various applications in modern living environments.
Capability
The controller offers a wide range of capabilities to meet the demands of modern living requirements.
Functions
It provides multiple functions to control and monitor systems effectively.
Programming Interface
The user-friendly programming interface allows for easy customization and configuration.
Installation
Ensure you have the following components for installation:
- BD Controller 101N08xx Series 12-24 V DC (modules and cables)
- NTC temperature sensor or mechanical thermostat
- DC line cords
- Alternative gateways
- Product key for BD compressor controller (must be ordered separately)
Connect Cables
Follow the wiring diagram to connect the cables correctly. Ensure proper connections for single or twin compressor configurations.
Install and Configure Software
Install the software provided and configure it according to the instructions for seamless operation.
User Interface
The user interface provides an example for easy navigation and operation of the controller.
Parameters
The user can adjust settings and monitor real-time measurements in various parameters for efficient system control.
Parameter Overview
| Parameter Group | Parameter Text | Main Functions | Description |
|---|---|---|---|
| Main switch | ON/OFF regulation of power supply to controller | Reset power consumption | Resets cumulative power consumption of the entire system to zero |
| Total power consumption | Real-time power consumption of the entire system |
FAQs
Q: How do I order a product key for the BD compressor controller?
A: The product key for the BD compressor controller must be ordered separately. Refer to section 5.0 for ordering details.
“`
The Danfoss BD compressors with 101N08xx Series 12-24V DC are designed for use in: · Comfort cooling in parking anti-idle applications · Spot and comfort cooling in buses, golf carts, smaller boats, forklifts, campers etc · Cooling of switchboards and batteries in radio stations for cellular phones · Mobile refrigeration applications · Air cargo cooling · Mobile cooling boxes of volume up to 1000L · Mobile refrigeration applications
For R134a compressor variants: One application module can control either single or twin compressor configurations. The cooling capacity of the single compressor configuration is approx. 900 Watt @ Pe/Pc ~+15/+55°C The cooling capacity of the twin compressor configuration is approx. 1800 Watt @ Pe/Pc ~+15/+55°C The system is able to operate in ambient temperatures up to +55 ºC. The operating conditions are High Back Pressure (HBP).
For R404A/R507 compressor variants: The cooling capacity of the compressor is approx. 380 Watt @ Pe/Pc ~-5/+55°C The system is able to operate in ambient temperatures up to +55 ºC. The operating conditions are Low Back Pressure (LBP).
The main functions of the controllers are: · Operation using either 12 V DC or 24 V DC · Simultaneous and independent control of two compressors in twin configuration · ECO function to optimize compressor speed for minimum power consumption · Detailed error log · Event log · Motor / Compressor speed control · Thermostat control (ON / OFF or electronic via NTC temperature sensor) · Condenser fan control · Evaporator fan control · Communication interface · Monitoring function · Battery protection functions · Main Switch · Log of specific parameters · Optimization of specific parameters via PC software before commencing mass production
The controller can be accessed using either · The Danfoss software tool Tool4Cool® LabEdition, or · A custom interface. Please contact Danfoss for further information regarding custom interfaces
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BD Controller
101N08xx Series 12-24 V DC
2. Installation
2.1 Checklist
Installation involves the following steps: · Checklist · Cable connection · Software installation and configuration
Check that you have the following:
BD Controller 101N08xx Series 12-24 V DC (modules and cables)
Image shows compressor/application modules 101N08xx-series in twin compressor configuration with communication cable asembly
Tool4Cool® LabEdition software installation CD
NTC temperature sensor (alternative: mechanical thermostat)
DC line cords
Alternative gateways
Product key for BD compressor controller
Danfoss Bluetooth® gateway with USB power supply · Gateway · USB power supply · Bluetooth® connection cable
(must be ordered separately)
Danfoss One Wire/LIN gateway with connection cables · Gateway · One Wire/LIN gateway
Communication cable · USB port connector to PC · USB 2.0 A/B cable
Ordering: See section 5.0
DEHC.PS.100.M2.02
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Operating Instructions
2.2 Connect cables
BD Controller 101N08xx Series 12-24 V DC
2.2.1 Single compressor configuration, 12 V DC or 24 V DC Connect cables as shown. Each type of gateway needs its own adapted connection cable, please refer to our BD Controller 101N08xx Series 12-24 V DC with Tool4Cool® LabEdition software – Quick Start Guides.
101N0820
RS485LIN
+
MMI
Comp Bus
A
B
LIN
C
Display cable assembly
without fuse
C
Display (Modbus)
11
1
S C
Single compressor communication cable assembly
Twin Config Comp Bus
S C +C I
12 or 24V DC
+
12V or 24V DC line cord
8691
101N0800/101N0810
Wiring diagram
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DEHC.PS.100.M2.02
Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
2.2.2 Twin compressor configuration, 12 V DC or 24 V DC Connect cables as shown. Each type of gateway needs its own adapted connection cable, please refer to our BD Controller 101N08xx Series 12-24 V DC with Tool4Cool® LabEdition software – Quick Start Guides.
101N0820
RS485LIN
+
MMI
Comp Bus
A
B
LIN
C
Display cable assembly
without fuse
C
11
S
C
Twin compressor communication cable assembly
12V or 24V DC line cord
1
Display (Modbus)
Twin Config Comp Bus
S C +C I
12 or 24V DC
+
Twin Config Comp Bus
S C +C I
11
12 or 24V DC
+
Wiring diagram
12V or 24V DC line cord
8691-2
101N0800/101N0810
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Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
Legend for 2.1 & 2.2
A) Application module 101N0820 B) Compressor module 101N0800, 12 V DC / compressor module 101N0810, 24 V DC C) Line cords D) Single or twin compressor communication cable assembly
1) Mounting screws 2) Battery 3) Fuse 4) Main switch 5) Evaporator fan 6) Condenser fan 7) Mechanical thermostat 8) NTC temperature sensor (electrical thermostat), alternative: mechanical thermostat 9) NTC auxiliary temperature sensor 10) Compressor(s) 11) Danfoss One Wire/LIN gateway communication interface 12) Modbus-compatible device 13) Danfoss Bluetooth® gateway communication interface
See Intructions DEHC.EI.100.V. for details.
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DEHC.PS.100.M2.02
Operating Instructions
2.3 Install and configure software
BD Controller 101N08xx Series 12-24 V DC
For brief software installation and configuration instructions please refer to our BD Controller 101N08xx Series 12-24 V DC with Tool4Cool® LabEdition software – Quick Start Guides. For detailed instructions please refer to Tool4Cool® LabEdition Operating Instructions. These manuals are supplied with the Tool4Cool® software.
DEHC.PS.100.M2.02
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4 TOOL COOL®
BD Controller
101N08xx Series 12-24 V DC
3. Tool4Cool® software interface
3.1 User interface
The controller can be programmed and optimized from a PC using the Tool4Cool® software An example of the Tool4Cool® user interface showing the main parameter groups of the BD Controller 101N08xx Series 12-24 V DC is shown below.
Example:
3.2 Operation
The Tool4Cool® software enables the user to observe and document certain aspects of the compressor operation via the controller. The output of the software is in the form of data logs and plots.
Using Tool4Cool® the user can also change the settings of the controller parameters, and copy settings from one controller to another. Please refer to the Tool4Cool® LabEdition Operating Instructions for operation instructions.
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BD Controller
101N08xx Series 12-24 V DC
4. Parameters
The user can change settings and observe real-time measurements in the following parameters. The table in 4.1 Parameter Overview is intended for easy reference. For more detail, please refer to 4.2 Description of Parameter Groups.
4.1 Parameter Overview
Parameter Group Parameter text Main functions
Description
Main switch
ON/OFF regulation of power supply to controller
Reset power consumption
Resets cumulative powerconsumption of the entire system to zero
Total power consumption
Real-time power consumption of the entire system
Total power consumption since start
Cumulative power consumption of the entire system since the most recent startup
Total power consumption last period
Cumulative power consumption of the entire system in the previous period
Default Min value Max value Step size
0
0
1
1
0
0
1
1
0
65535
10
0
65535
10
0
65535
10
Main functions Compressor 1
Reset power consumption
Resets cumulative power consumption of Compressor 1 to zero
0
Total power consumption
Cumulative power consumption of Compressor 1
Total power consumption since start
Cumulative power consumption of Compressor 1 since the most recent startup
Total power consumption Cumulative power consumption of
last period
Compressor 1 in the previous period
0
1
1
0
65535
10
0
65535
10
0
65535
10
Main functions Compressor 2
Reset power consumption
Resets cumulative power consumption of Compressor 2 to zero
0
Total power consumption
Cumulative power consumption of Compressor 2
Total power consumption since start
Cumulative power consumption of Compressor 2 since the most recent startup
Total power consumption Cumulative power consumption of
last period
Compressor 2 in the previous period
0
1
1
0
65535
10
0
65535
10
0
65535
10
Unit
Type
0 = OFF 1 = ON
0 = OFF 1 = ON
W
Setting Setting Measurement
Wh
Measurement
Wh
Measurement
0 = OFF 1 = ON
W
Setting Measurement
Wh
Measurement
Wh
Measurement
0 = OFF 1 = ON
W
Setting Measurement
Wh
Measurement
Wh
Measurement
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Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
Parameter Group Parameter text Battery protection
12 V DC Battery cutout level Battery cutin diff.
24 V DC Battery cutout level Cutout delay Cut-in level Supply voltage
Compressor 1
Description
Battery protection cut-out voltage level
Battery protection cut-in
Battery protection cut-out voltage level
Time to cut-out when non-critical battery protection implemented
Calculated value. Cut-in = Cut-out + Diff Real time voltage measured on + and – terminals
Default Min value Max value Step size
Unit
Type
10.4
9.6
17
0.1
1.3
0.5
10
0.1
21.3
19.0
27.0
0.1
V
Setting
V
Setting
V
Setting
3
0
60
1
sec
Setting
V
Measurement
V
Measurement
Requested speed Start delay Start Speed
Compressor 2
Start time Compressor speed Supply voltage
Compressor speed and therefore capcity definition
4000
2500
4000
1
rpm
Setting
Time to start after compressor is switched ON
4
2
240
1
sec
Setting
Optional startup speed lower than
Requested speed, during the period
2500
2500
4000
100
rpm
Setting
Start time
Period of time elapsing after startup
of compressor until Requested speed
30
is reached
0
600
5
sec
Setting
Real-time speed (+/- 10%)
100
rpm Measurement
Real time voltage measured on + and – terminals
V
Measurement
Condenser fan
Requested speed Start delay Start Speed
Start time Compressor speed Supply voltage
Compressor speed and therefore capacity definition
Time to start after compressor is switched ON
Optional start-up speed lower than Requested speed, during the period Start time
Period of time elapsing after start-up of compressor until Requested speed is reached
Real-time speed (+/- 10%)
Real time voltage measured on + and – terminals
Condenser fan speed
Condenser fan start delay
Condenser fan stop delay
Condenser fan forced ON Detect missing condenser fan Condenser fan speed
Condenser fan speed synchronized with compressor operation
Time to start as a function of Thermostat
Time to stop as a function of Thermostat
Force condenser fan continuously ON or OFF
Detect whether condenser fan is connected
Real-time condenser fan speed
4000 8
2500 30
100 0 0 0 0
2500 2
2500 0
40 0 0 0 0
4000 240 4000 600 100
100 240 240
1 1
1
rpm
Setting
1
sec
Setting
100
rpm
Setting
5
sec
Setting
rpm Measurement
V
Measurement
1
%
Setting
1
sec
Setting
1
sec
Setting
1
0 = OFF 1 = ON
Setting
1
0 = OFF 1 = ON
Setting
%
Setting
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DEHC.PS.100.M2.02
Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
Parameter Group Parameter text Evaporater fan
Evaporator fan speed
Evaporator fan start delay
Evaporator fan stop delay
Evaporator fan forced ON Detect missing Evaporator fan Evaporator fan speed
Description
Evaporator fan speed synchronized with compressor operation
Time to start as a function of Thermostat
Time to stop as a function of Thermostat
Force condenser fan continuously ON or OFF
Detect whether condenser fan is connected
Real-time condenser fan speed
Default Min value Max value Step size
100
40
100
1
6
0
240
1
0
0
240
1
0
0
1
1
0
0
1
1
Thermostat
Thermostat type
Detect mechanical or NTC sensor thermostat
2 (Auto)
0 (Mechanical)
2 (Auto)
1
Cutout temperature
Compressor cuts out below cut-out temperature
25
-40
40
0.1
Difference
Compressor cuts in above cut-in(cut out+ difference) temperature
3
1
15
0.1
Forced ON
Force thermostat operation to continuously ON or OFF
0
0
1
1
Cutout temperature 2
In a twin configuration, Compressor 2 cuts out below this temperature
25
-40
40
0.1
Difference 2
Compressor cuts in above cut-in(cut out+ difference) temperature
3
1
15
0.1
Forced ON 2
Force thermostat operation to continuously ON or OFF
0
0
1
1
Auxiliary temperature sensor
0 – not connected 1 – connected
0
1
1
1
During cooling OFF (Thermostat
cut-out), the Runtime will show the
Runtime
duration of the last cooling period.
1
Runtime is reset at cooling ON period.
At power-up the reading is reset.
Actual temperature
Real-time air temperature when an NTC sensor is used. When a mechanical thermostat is used, only thermostat status ON or OFF is displayed.
ECO mode
Turns the ECO mode on and off
off
off
on
on
ECO speed
ECO temperature Automatic ECO temperature Synchronic mode
Speed applied when temperature falls below ECO temperature
4000
2500
4000
1
Temperature where ECO speed is applied
25
-40
40
0.1
cut-out + cut-in / 2
1
0
1
1
In order to operate with only one set point during twin operation
1
0
1
1
Compressor safety
Restart delay
Delay before restart after short cycling
60
60
120
1
Communication
Node number (application module)
Modbus address
1
1
247
1
Bits per second
Set Main Switch to OFF when communication timeout occurs
Communication timeout
Settings protection code
Settings protection status
Communication speed
Maximum duration of each communication attempt. Privacy function code must be entered twice
19200 bps 9600 bps 19200 bps
1
0
0
1
1
900
15
7200
1
0
0
9999
0
1
0
1
Unit
Type
%
Setting
sec
Setting
sec
0 = OFF 1 = ON
0 = OFF 1 = ON
%
Setting Setting Setting Measurement
°C
K
0 = OFF 1 = ON
°C
K
0 = OFF 1 = ON 0 = OFF 1 = ON
Setting Setting Setting Setting Setting Setting Setting Setting
min Measurement
°C
Measurement
rpm
°C
0 = OFF 1 = ON 0 = OFF 1 = ON
Setting Setting Setting Setting Setting
sec
Setting
Setting
0 = OFF 1 = ON
Setting
sec
Setting
Setting Measurement
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Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
Parameter Group Parameter Product information application module
Unit name
Product code (Code number) Firmware version Unit ID Production Date Serial (Serial number) Vendor name ProdText (Text that appears on the label)
Product information compressor module 1
Unit name
Product code Firmware Production Date Serial (Serial number) Vendor name ProdText (Text that appears on the label)
Product information compressor module 2
Unit name
Product code Firmware Production Date Serial (Serial number) Vendor name ProdText(Text that appears on the label)
Custom registers
Register 1 Register 2 Register 3 Register 4 Register 5 Register 6 Register 7 Register 8 Register 9 Register 10
Description
Default Min value Max value Step size
Unit
Type
The user’s own identification for the unit can be entered here (optional)
0
Danfoss product code number
Application module software version Danfoss unit ID Danfoss production date Danfoss serial Vendor name
0
250
1
characters
Measurement
Measurement Measurement Measurement Measurement Measurement
The user’s own identification for the unit can be entered here (optional) Danfoss product code number Compressor module software version Danfoss production date Danfoss serial Vendor name
Measurement Measurement Measurement
Setting Measurement
The user’s own identification for the unit can be entered here (optional) Danfoss product code number Compressor module software version Danfoss production date Danfoss serial Vendor name
Measurement Measurement Measurement
Setting Measurement
Custom-designed interface parameter 65535
0
65535
1
Custom-designed interface parameter 65535
0
65535
1
Custom-designed interface parameter 65535
0
65535
1
Custom-designed interface parameter 65535
0
65535
1
Custom-designed interface parameter 65535
0
65535
1
Custom-designed interface parameter 65535
0
65535
1
Custom-designed interface parameter 65535
0
65535
1
Custom-designed interface parameter 65535
0
65535
1
Custom-designed interface parameter 65535
0
65535
1
Custom-designed interface parameter 65535
0
65535
1
Setting Setting Setting Setting Setting Setting Setting Setting Setting Setting
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Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
Parameter Group Parameter BD status
Actual error (application module)
Actual error (compressor module 1)
Actual error (compressor module 2 )
Logs on application Event log Clear event log Error log Clear error log
Logs on Compressor 1 Event log Clear event log Error log Clear error log
Logs on Compressor 2 Event log Clear event log Error log Clear error log
Description
Default Min value Max value Step size
Unit
0
40
1
0 = No error
1 = Battery protection failure
2 = Fan failure
3 = Motor failure
4 = Min. speed failure
5 = Thermal failure
6 = NTC failure
7 = Communication Error
0
40
1
0 = No error
1 = Battery protection failure
3 = Motor failure
4 = Min. speed failure
5 = Thermal failure
0
40
1
0 = No error
1 = Battery protection failure
3 = Motor failure
4 = Min. speed failure
5 = Thermal failure
Type
1
0
0
1
1
0
0
1
1
0 = OFF 1 = ON
Measurement Setting
Measurement Setting
1
0
0
1
1
0
0
1
1
0 = OFF 1 = ON
Measurement Setting
Measurement Setting
1
0
0
1
1
0
0
1
1
0 = OFF 1 = ON
Measurement
Setting Measurement
Setting
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Operating Instructions
4.2 Description of Parameters
BD Controller 101N08xx Series 12-24 V DC
4.2.1 Main Functions
Main switch In order to start and stop the compressor the Main Switch can be set to On or OFF . OEMs making an interface with custom design electronics via Modbus must be able to control the CCU ON / OFF via the Main Switch. ON: All functions are active. OFF: All main functions are inactive, however · Battery monitoring active · NTC temperature sensor monitoring active · Auxiliary temperature sensor monitoring active · PCB inverter temperature monitoring inactive
Power consumption monitoring Compressor power consumption is monitored at 10 minute intervals. The following information can be viewed via the Tool4Cool® interface: For single configuration, individual compressor power consumption For twin configuration, combined compressor power consumption (application module + 2 compressor modules) Power consumption for each compressor can also be logged. Cumulative power consumption since startup Cumulative power consumption last period The user can reset power consumption to zero using the Reset power consumption function
Settings:
Name
Main switch
Reset power consumption
Default
Min value Max value
Step
Unit
OFF
OFF
ON
1
–
0
0
1
1
–
Measurement:
Name
Power consumption
Power consumption since start
Power consumption last period
Default
Min value Max value
Step
Unit
0
65535
10
W
0
65535
10
Wh
0
65535
10
Wh
4.2.2 Battery protection
The battery protection serves to avoid permanent damage to the battery by discharge. For 12V DC systems, the setting range is 9.6-15 V DC, with critical stop without delay if voltage stops, below 8 V DC. The setting range for 24 V DC systems is 19 to 27 V DC, with critical stop without delay if voltage drops below 15 V DC or exceeds 31.5 V DC. Tolerances are ± 0.30 V DC.
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DEHC.PS.100.M2.02
Operating Instructions
BD Controller 101N08xx Series 12-24 V DC For normal operation:
For initial startup after power ON, extra protection has been provided by allowing cut in only when the voltage exceeds cut out + 1 V DC :
Settings:
Name Battery cut-out level 12 V DC power supply Battery cut-out level 24 V DC power supply Battery cut-in difference power supply Cut-out delay
DEHC.PS.100.M2.02
Default 10.4 21.3 1.3 3
Max value 17.0
Min value 9.6
27.0
19.0
10.0
0.5
60
0
Step 0.1 0.1 0.1 1
Unit V DC V DC V DC sec
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Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
Measurements:
Name
Description
Step
Unit
Cut-in level
Calculated value. Cutin = Cutout + Diff.
0.1
Volt
Supply voltage
Real-time – voltage measured on + & – terminals
0.1
Volt
4.2.3 Compressor
The speed and thereby the capacity of the compressor is set using the Requested speed parameter. During start up, the compressor can be run at a lower speed, Start speed, than Requested speed. The duration of the period running at Start speed is set using the Start time parameter. The compressor is protected against operation below minimum speed. Lubrication of the compressor will be very poor at excessively low speed and therefore low speed operation can lead to destruction of the compressor. Speed limits are: min 1850 rpm; max speed 4300 rpm. If the compressor speed falls below the minimum or exceeds the maximum speed, the compressor will stop and an alarm Min speed failure or Max. speed failure will be sent. The compressor will try to restart after the set Restart time. The Restart time default is 60 sec. In the event of failure the entire system will shut down (all 3 modules)
Settings: Name
Requested speed Start delay Start speed Start time
Measurements: Name
Compressor speed
Default 4000 4 2500 30
Max value 4000 240 4000 600
Min value 2500 2 2500 0
Description Real-time compressor speed(+/-10%)
Step 100
1 100
1
Step 1
Unit rpm Seconds rpm Seconds
Unit rpm
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DEHC.PS.100.M2.02
Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
4.2.4 Condenser fan
The speed of the condenser fan can be controlled in order to save energy, reduce noise and optimize the fan operation.
The fan is synchronized with the compressor operation. Start and stop delays can be set up as a function of the state of the parameter Thermostat. Furthermore, the fan can be set to run continuously (forced ON operation). Some fan defects are detectable, and are displayed in the parameter Error. The speed of the fan can be controlled in the range from 40% to 100%. For 12 V DC systems 12 V DC fans should be used, and correspondingly for 24 V DC systems, 24 V fans should be used.
Settings:
Name
Default
Max value Min value
Step
Fan speed
100
100
40
10
Fan start delay
0
240
0
1
Fan stop delay
0
240
0
1
Fan forced ON
OFF
ON
OFF
1
Detect missing fan
OFF
ON
OFF
1
Unit %
Seconds Seconds
–
Measurements: Name
Fan speed
Description Actual fan speed
Step
Unit
1
%
4.2.5 Evaporator fan
The speed of the evaporator fan can be controlled in order to save energy, reduce noise and optimize the fan operation.
The fan is synchronized with the compressor operation. Start and stop delays can be set up as a function of the state of the parameter Thermostat. Furthermore, the fan can be set to run continuously (forced ON operation). Some fan defects are detectable, and are displayed in the parameter Error. The speed of the fan can be controlled in the range from 40% to 100%. For 12 V DC systems 12 V fans should be used, and correspondingly for 24 V DC systems, 24 V fans should be used
Settings:
Name
Default
Max value Min value
Step
Fan speed
100
100
40
10
Fan start delay
0
240
0
1
Fan stop delay
0
240
0
1
Fan forced ON
OFF
ON
OFF
1
Detect missing fan
OFF
ON
OFF
1
Unit %
Seconds Seconds
–
Measurements: Name
Fan speed
Description Real-time fan speed
Step
Unit
1
%
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Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
4.2.6 Thermostat
Thermostat type Two types of thermostat can be utilized for temperature control.
Electronic thermostat (NTC sensor) The electronic thermostat provides active temperature control. Disconnected sensor error alarm (NTC sensor failure) is sent when the measured temperature is > +100ºC Short circuited sensor error alarm (NTC sensor failure) is sent when the measured temperature < – 50ºC
Mechanical thermostat A mechanical ON/OFF thermostat can be connected at terminals C & T. No detection of faulty thermostat is provided when an ON/OFF thermostat is used.
Automatic thermostat selection The Thermostat parameter displays the type of thermostat connected to the controller: either a mechanical thermostat or NTC temperature sensor. An NTC sensor is recommended for the temperature range -50 ºC to +100 ºC A mechanical thermostat is recommended for temperatures below -50 ºC and above +100 ºC
Note: An NTC sensor error is not detectable when the NTC sensor is operating in automatic thermostat selection mode. An over temperature alarm (NTC sensor failure) is raised if the measured temperature exceeds+100ºC An under temperature alarm (NTC sensor failure) is raised if the measured temperature drops below – 10ºC
Settings:
Name
Default
Max value Min value
Step
Unit
Thermostat type
Auto
Electronic
–
–
–
Cutout temperature
+ 25
+ 40
-40
1
Celsius (°C)
Difference
3
15
1
1
Kelvin (K)
Forced ON
OFF
ON
OFF
1
–
Cutout temperature 2
25
40
-40
0.1
°C
Difference 2
3
15
1
0.1
K
Forced ON 2
0
1
0
1
0 = OFF 1 = ON
Synchronic mode
1
1
0
1
0 = OFF 1 = ON
Measurements:
Name
Description
Step
Runtime
Runtime is provided to record cooling-time
1
(thermostat cut-in period). The runtime is
updated during cooling, starting with 0 at
start of cooling.
During cooling OFF (Thermostat cut-out),
the Runtime parameter will show the time for
the last cooling period. Runtime is reset at
the beginning of a cooling ON period, and at
power-up.
Actual temperature Real-time air temperature when a NTC sensor
–
is used.
When a mechanical thermostat is used, only
thermostat status ON or OFF is displayed.
Unit Minutes
°C
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DEHC.PS.100.M2.02
Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
4.2.7 ECO function
Operation in ECO mode reduces energy consumption and noise by controlling compressor speed as a function of temperature. ECO mode can be selected only when using an NTC temperature sensor. It is only possible to select ECO mode when running a single configuration or a twin configuration with Synchronic mode turned ON. In case of switching from selectable ECO mode to non selectable ECO mode, the ECO function is going to be switched OFF autmatically. In ECO mode, · when operating below ECO temperature, compressors run at the set ECO speed, and the Start
speed setting will be overruled, if it differs from ECO speed. · when operating above ECO temperature, the compressors run at Requested speed.
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Settings:
Name ECO mode ECO speed ECO temperature Automatic ECO temperature
Default OFF 2500 25
1
Max value ON 4000 40
1
Min value OFF 2500 -40
0
Step
Unit
1
1
rpm
0.1
Celsius (°C)
1
0 = OFF 1 = ON
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Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
4.2.8 Twin function
When operating in twin configuration, the thermostat cut-in and cut-out settings for each of the two compressors can be established independently. In Synchronic mode only one set point is valid for both compressors.
4.2.9 Communication
Lost communication The unit will automatically detect if an external MMI has been connected to the application module. Once it has been detected it will ensure that the system will not continue to run, when the communication has been lost.
When the communication is lost the entire system will stop and a communication error will be prompted. The communication will stay off until there will be a valid frame on the bus. The error will be erased and the system will start to run again.
Set main to off when communication is lost. When choosing this setting the main will be set to off when the communication is lost. Through that the system will stop. The system will remain off until the MMI has set the main switch to on again.
Protection of settings A coded privacy function protects customers’ settings from being read by third parties. The code must be verified by entering twice.
Settings:
Name Node number
Bits per second
Communication Communication timeout Setting protection code & status
Default 1
19200 0
900
0
Min value 1
19200 0 15
0
Max value 247 9600 1 7200
9999
Step 1
9600 1 1
1
Unit –
0 = Disabled 1 = Enabled
Seconds
–
–
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DEHC.PS.100.M2.02
Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
4.2.10 Compressor safety
In order to prevent the compressor from short cycling a minimum restart time is built in. After timeout of Compressor restart time a new start of the compressor is permitted.
Settings:
Name
Compressor restart tme
Default
Max value Min value
Step
60
120
60
1
Unit Seconds
4.2.11 Product information
Settings:
Name Unit name
Description
Possible to fill in customer name for the unit when presented in PC software programme Tool4Cool®
Measurements:
Product code (Code number) Firmware version Unit ID Production Date Serial (Serial number) Unit name Vendor name Supplier data Production location FFT date Supplier part number ProdText (Text that appears on the label)
4.2.12 Customer register
The customer register enables the user to set and change values in custom-designed interface modules. These parameters are visible even when in protected mode. Contact Danfoss for further information.
Settings:
Name Register 1 to Register 2
Default
Max value Min value
Step
Unit
65535
65535
0
1
–
65535
65535
0
1
–
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Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
4.2.13 Actual error
The alarm function notifies the user when an error arises in the system, and implements measures which prevent damage to the refrigeration system.
When an error occurs it is indicated at the PC in the software tool interface.
This parameter is on view in all parameter groups.
Output:
Name Actual error (application module)
Actual error (compressor module 1)
Actual error (compressor module 2 )
Description
0 = No errror 1 = Battery protection failure 2 = Fan failure 3 = Motor failure 4 = Min. speed failure 5 = Thermal failure 6 = NTC failure 7 = Communication Error
0 = No errror 1 = Battery protection failure 3 = Motor failure 4 = Min. speed failure 5 = Thermal failure
0 = No errror 1 = Battery protection failure 3 = Motor failure 4 = Min. speed failure 5 = Thermal failure
4.2.14 Inverter Temperature (PCB)
Electronic unit overheating protection The controller overheating protection system ensures that the controller does not operate at extremely high temperatures, because under these conditions the quality of the soldered joints will be endangered. When the unit reaches 100 ºC the system will shut down and an alarm error (Alarm 5: Thermal failure) will be sent. The system restarts automatically after the temperature has dropped below 90 ºC. Hereafter the set delay Compressor restart delay must be terminated. The default duration is 60 sec.
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DEHC.PS.100.M2.02
Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
Electronic unit under-temperature protection The protection system ensures that the compressors, including the magnets in the motor, are not damaged by excessively low temperatures.
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Operating Instructions
4.3 Error and event logs
BD Controller 101N08xx Series 12-24 V DC
4.3.1 Error log
The error log records the following data for each error arising: · Time of occurrence related to compressor power up, with 1 sec as sample time · The sequence of occurrence · Number of occurrence (when no value is related to the parameter) · Error name · Sub Error name · The value of the parameter which caused the failure (if connected to a parameter) · Event list reference (changes which caused the failure if a parameter change caused the failure) The error log can be cleared using the clear function.
4.3.2 Event log
The event log records the following parameter and event data to assist in service situations: · Parameter changes (Parameters defined in the parameter) · Power up · Start/Stop signal from application module
The following information is recorded for each event: · Time of occurrence related to compressor power up, with 1 sec as sample time · The sequence of occurrence (Event list reference) · Parameter/Event description · The value of the parameter · Number of occurrence (when no value is related to the parameter)
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Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
DEHC.PS.100.M2.02
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BD Controller
101N08xx Series 12-24 V DC
5. Ordering
Compressors
Single-Pack
Model BD350GH 12 V DC supply BD350/350GH 12 V DC supply – twin compressor BD350GH 24 V DC supply BD350/350GH 24 V DC supply – twin compressor BD220CL 12 V DC supply
Code no 102Z3015 102Z3018 102Z3016 102Z3017 102Z3020
Description
Compressor module 12 V DC Compressor module 24 V DC Application module 12 & 24 V DC 24 V DC line cord, 900 mm, 6mm2 24 V DC line cord, 2000 mm, 6 mm2 24 V DC line cord, 5000 mm, 6 mm2 Temperature sensor, 470 mm, spade connectors Temperature sensor, 1000 mm, spade connectors Temperature sensor, 1500 mm, spade connectors Danfoss One Wire/LIN gateway with cables & driver One Wire/LIN gateway communication cable Danfoss Bluetooth® gateway with power supply Bluetooth® gateway communication cable
101N0800 101N0810 101N0820 105N9542 105N9540 105N9538 105N9612 105N9614 105N9616 105N9501 105N9524 105N9502 105N9525
used together w. 101N0820 used together w. 101N0820 used together w. 101N800/810 accessories accessories accessories accessories accessories accessories accessories accessories (101N8xxx series) accessories accessories
Compressor module 12 V DC
101N0801
Compressor module 24 V DC
101N0811
Application module 12 & 24 V DC
101N0821
Compressor communication cable assembly 1500 mm
105N9553
Compressor communication cable assembly 3000 mm
105N9554
Twin compressor communication cable assembly 800 mm 105N9561
Twin compressor communication cable assembly 1500 mm 105N9555
Twin compressor communication cable assembly 3000 mm 105N9556
12 V DC line cord, 900 mm, 8 mm2
105N9560
12 V DC line cord, 2000 mm, 8 mm2
105N9559
24 V DC line cord, 5000 mm, 6 mm2
105N9539
24 V DC line cord, 900 mm, 6mm2
105N9543
24 V DC line cord, 2000 mm, 6 mm2
105N9541
Temperature sensor, 470 mm, spade connectors
105N9613
Temperature sensor, 1000 mm, spade connectors
105N9615
Temperature sensor, 1500 mm, spade connectors
105N9617
Display cable assembly without fuse 1500 mm
105N9557
Display cable assembly without fuse 3000 mm
105N9558
30 pcs. 30 pcs. 24 pcs. 80 pcs. 45 pcs. 65 pcs. 65 pcs. 40 pcs. 40 pcs. 20 pcs. 36 pcs. 36 pcs. 36 pcs. 200 pcs. 100 pcs. 100 pcs. 65 pcs. 35 pcs.
Tool4Cool® LabEdition, 1 license Tool4Cool® LabEdition, 2 license Tool4Cool® LabEdition, 5 license
105N9300 PC software, 1 licence version 105N9301 PC software, 2 licence version 105N9302 PC software, 5 licence version
Industrial-Pack (I-Pack)
Software Package
DEHC.PS.100.M2.02
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BD Controller
101N08xx Series 12-24 V DC
6. Further information
For detailed installation and operation instructions, please refer to other literature, currently availabe from Danfoss:
Title
Tool4Cool® LabEdition Operating Instructions Tool4Cool® LabEdition Bedienungsanleitung (German)
BD Controller 101N08xx Series 12-24 V DC with Tool4Cool® LabEdition software Operation Instructions
BD Controller 101N08xx Series 12-24 V DC with Tool4Cool® LabEdition software and Danfoss One Wire/LIN gateway Quick Start Guide
BD Controller 101N08xx Series 12-24 V DC with Tool4Cool® LabEdition software and Danfoss Bluetooth® gateway Quick Start Guide
Danfoss Bluetooth® Gateway with Tool4Cool®LabEdition Operation Instructions
Danfoss One Wire/LIN Gateway 105N9501 Instructions
Compressor Module 101N0800, 12V DC Compressor Module 101N0810, 24V DC Application Module 101N0820, 12/24V DC Instructions
12V & 24V DC Line Cords for Application Module 101N0820 & Compressor Modules 101N0800/0810 Instructions
Display Cable without Fuse for Application Module 101N0820 Cord Sets for 101N0820 & 101N0800/0810 Instructions
Single Compressor Communication Cable Assembly for 101N0800/101N0810 & 101N0820 Cord Sets for 101N0820 & 101N0800/0810 Instructions Twin Compressor Communication Cable Assembly for 101N0800/101N0810 & 101N0820 Cord Sets for 101N0820 & 101N0800/0810 Instructions
Temperature Sensors for BD350GH Electronic Unit Instructions
Danfoss Literature Number DEHC.PI.300.B__.02 DEHC.PI.300.B__.03 DEHC.PS.100.M__.02 DEHC.PS.100.N__.02 DEHC.PS.100.P__.02 DEHC.PS.300.D__.02 DEHC.PI.100.K__.02
DEHC.EI.100.V__.02 DEHC.EI.100.E__.02 DEHC.PI.100.L__.02 DEHC.PI.100.M__.02
DEHC.PI.100.O__.02 DEHC.PI.100.G__.02 “__” = version number (changes)
DEHC.PS.100.M2.02
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Operating Instructions
BD Controller 101N08xx Series 12-24 V DC
Danfoss Household Compressors GmbH · Mads-Clausen-Str. 7 · D-24939 Flensburg / Germany · Tel: +49 (0461) 4941-0 · compressors.danfoss.com
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved
DEHC.PS.100.M2.02/520N1067 Produced by Danfoss Compressors, DEHC6093, 08.2010
Documents / Resources
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Danfoss 101N08xx Series 12-24 V DC BD Controller Compressor [pdf] Instruction Manual 101N08xx Series, 101N08xx Series 12-24 V DC BD Controller Compressor, 101N08xx Series, 12-24 V DC BD Controller Compressor, Controller Compressor, Compressor |