Indicators and LEDs
The display has numerous symbols that indicate if the controller is heating, cooling, alarming, if the compressor is enabled, and if the ambient fan is enabled. The 3 alpha-numeric characters further describe alarms and show the cabinet temperature by default.
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Previous model

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Keypad(New model)

Main Field(New model)

Operating ICON(New model)

Alarm Condition Display
There are seven possible non-latching alarm conditions detectable by the controller and are indicated on the controller display. These alarms are also listed in the EtherNet_IP Objects file.
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There are total of 7 alarms implement to the algorithm and will be outputted to the controller display locally and through the communication interface remotely via an external RS485 serial bus utilizing Modbus RTU and Ethernet port (RJ45) utilizing SNMP, Modbus TCP, and EtherNet/IP protocol.
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