Rotronic RMS Wall mount Data Logger Instruction Manual page 10

RMS-LOG Wireless / LAN Data Loggers
E-M-RMS-LOG-V1.4.docx
Description
Protocol
TCP Port
Connection timeout:
When TCP connection is open and for more than 30 seconds no communication is performed, the device
automatically closes the TCP connection. In case of a communication interruption, this prohibits that the socket
is could be blocked.
1.11.1
Function 04- Read Input Register
Device Data
Register Parameter
30001
Serial number
30002
30003
Serial number oft he
30004
Float Values
Register Parameter
31001
31002
31003
31004
Integer Values
The measurement values are only available in floating format.
1.11.2
Swap mode
The swap mode defines how a float32 value is represented in MODUBS data structure. The settings must be
done with the RMS-CONFIG software.
Factory settings: WORD-Swap
Example:
 
© 2018 ROTRONIC AG Bassersdorf
Details
sensors
Measurement value
Value 1
sensor 1
Measurement value
Value 2
sensor 2

Switzerland
Instruction Manual
MODBUS TCP
502
Data type
Unsigned 32 Bit
Unsigned 32 Bit
Data type
Float 32 Bit
Float 32 Bit
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