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WIKA operating instructions model A2G-85
40339564.03 10/2021 EN/DE
Modbus
®
communication
Protocol
Modbus
®
via serial interface
Transfer mode
RTU
Interface
RS-485
Byte format
(11 bits) in RTU mode
Coding system: 8 bits binary
Bits per byte:
- 1 start bit
- 8 data bits, lowest-order bit is sent first
- 1 bit for parity
- 1 stop bit
Baud rate
9,600, 19,200, 38,400 - adjustable in the configuration
Modbus
®
addresses
1 … 247 addresses selectable in the configuration menu
For further specifications, see WIKA data sheet SP 69.07 and the order
documentation.
9. Specifications