1.10 Interface; 1.11 Modbus Communication Protocol - Rotronic RMS Wall mount Data Logger Instruction Manual

RMS-LOG Wireless / LAN Data Loggers
E-M-RMS-LOG-V1.4.docx
Pairing
Trigger
1s press
Remove pairing
Trigger
8s press
Device status update
Trigger
1s press
Automatic (every 5 seconds)
Wireless range
Trigger
1s press

1.10 Interface

The logger is operated completely via the LAN or wireless interface.

1.11 MODBUS communication protocol

For direct connection to other systems, the device provides a MODBUS TCP server. To following data is
available via MODBUS communication:
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Action
Confirms pairing
Gateway found
Confirmed pairing
Issue pairing (time out, no data
received)
Action
Removes pairing, stops
logging and turns off device
Action
Shows the current status
Shows the current status
Action
Shows the current wireless
status
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Switzerland
Instruction Manual
LED
1 x orange, the LED blinks
orange for each channel
searched
n x orange, the LED flashes
orange when the pairing
demand is open
3 x green
3 x red
LED
3 x red, the pairing information
stored in the logger is deleted
LED
Green shows the
connection (see below)
1 x red, battery low
2 x red, there is no connection
to the server
1 x green, the connection to the
server is good
2 x red, there is no connection
to the server
LED
4 x green, RSSI >-30dBm
3 x green, RSSI >-60dBm
2 x green, RSSI >-80dBm
1 x green, RSSI <=-80dBm
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