4. Description of function and Modbus connections
4.1. Device
Modbus Register type Description Possibilities
1000 - Serial number of the
transmitter
1010 - Firmware version
1400 - Keypad locking 0 : deactivated
1 : activated
1410 U16 Security code
1500 U8 Modbus slave number From 1 to 255
1510 Enumeration Modbus speed
communication
2400 / 4800 / 9600/ 19200 / 38400 /
115200 bds
1700 - Activation of the high
resolution in pressure
option
1 : activated / 0 : deactivated
1710 - Activation of the
Modbus option
1 : activated / 0 : deactivated
1900 - Back to factory
configuration
4.2. Channels
Modbus Register type Description Possibilities
2000 Enumeration Unit selection of the
channel 1
Probe
Board
Deactivated
2100 Enumeration Unit selection of the
channel 2
Probe
Board
Deactivated
2200 Enumeration Unit selection of the
channel 3
Probe
Board
Deactivated
2300 Enumeration Unit selection of the
channel 4
Probe
Board
Deactivated
2010 Enumeration Activation/deactivation
of the channel 1
According to probe and board
2110 Enumeration Activation/deactivation
of the channel 2
According to probe and board
2210 Enumeration Activation/deactivation
of the channel 3
According to probe and board
2310 Enumeration Activation/deactivation
of the channel 4
According to probe and board
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