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General| Display | LCD |
|---|---|
| Digital Inputs | 6 |
| Relay Outputs | 2 |
| Enclosure | Plastic |
| Mounting | DIN rail |
| Analog Inputs | 4 |
| Housing Material | Plastic |
| Protection Class | IP20 |
| Communication Protocols | Modbus RTU |
| Output Current | 2 A |
| Operating Temperature | -20°C to +50°C |
| Storage Temperature | +70 °C |
Complete refrigeration appliance control with great flexibility.
Standard applications for appliances/rooms with one valve, one evaporator.
Control of the electronic injection valve for evaporator superheat.
How temperature is regulated using sensors and control methods.
Describes Natural, Electric, and Hotgas defrost methods.
Starting defrost based on refrigeration time or adaptive assessment.
Managing two compressors for optimal capacity and runtime.
Standard applications with combinations of functions/outputs.
Two-compressor operation for same-sized compressors.
Two refrigeration sections with two defrost outputs.
Two refrigeration sections with individual alarm/display via S3.
Details on set point, differential, and setpoint limitation.
Manual control of refrigeration and output override.
Parameters for compressor operation and running times.
Setting defrost method and stop temperature.
Setting time intervals between defrost starts.
Setting adaptive defrost modes.
Superheat reference and MOP temperature settings.
Details of alarm messages and their causes.
Connecting for MODBUS data communication.
Requirements for DI1, DI2, DI3.
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