Universal Communication Module (UCM) with RJ-11 and RS-485 ports and TCP/IP Ethernet on Modbus protocol. Gateway and Datalogger, built-in WebServer, FTP, and Remote access via port forwarding.

Starting at $259
Universal Communication Module (UCM) with RJ-11 and RS-485 ports and TCP/IP Ethernet on Modbus protocol. Gateway and Datalogger, built-in WebServer, FTP, and Remote access via port forwarding.
Specification | UCM |
---|---|
Power Consumption | 0.9W provided by charge controller |
IPN Network | RJ-11 Phone jack, 7" (2.1m) 4-wire swap cable |
Ethernet | Standard Ethernet TCP/IP 10Mbps, RJ-45 connector 3' (0.9m) |
Modbus | Standard Modbus RTU, slave address 1-247 via RS-485 or Modbus/IP |
FTP Upload | Up to 33 key performance parameters for up to 128 days. Data log downloadable on Excel file. |
HTTP Web Site Driver | Delivers HTTP website for data view, parameter setup and data log file download to two locations simultaneously. Website via router or LAN. Directly connect to PC via CAT5 crossover cable |
Datalogging | Communication via 4-pin telephone cable length to 500' (152m). Current shunt via twisted pair cable length to 300' (91m) Datalog includes Min & Max bat voltage, Time in Accp & Float, Max bat discharge current, Min & Max bat AH from full, Max total PV output current, Total PV output AH. Plus for each individual controller, Max PV voltage, Max PV output current, and Total PV output Ah. |
Operating Temperature | -40°C - 50°C |
Environmental Protection | IP30 |
Weight | 0.39lb (178g) |
Dimensions | 6.0" x 3.6" x 1.6" (15.2cm x 9.1cm x 4.0cm) |