Me GSV-4, Operating Instructions Manual, Page: 39 / 53

Send: 0x28 02
Send: 0x29
Receive : 0x 3B 29 01 00 01 30 33 33 02 0D 0A
Result: Current-ON , After switching on-OFF
Digital IOs
The entire port is always read (IO8 to IO1).
GSV-4CAN assignment:
Digital IO GSV-4CAN GSV-4BT Port
01 Digital 1 IO1 IO1
02 - IO2 IO2
03 Digital 2 IO3 IO3
04 IO4 IO4
05 Digital 3 IO5 IO5
06 IO6 IO6
07 Digital 4 IO7 IO7
08 Digital 5 IO8 IO8
Example: Read port
Send: 0x23
Send: 0xB9
Receive : 0x 3B B9 01 00 01 30 33 33 00 0D 0A
Result: all inputs and outputs are “low”
Parameters in HEX Parameters in Bit Port
00 0 0 0 0 0 0 0 0 IO8 IO7 IO6 IO5 IO4 IO3 IO2 IO1
The digital port can be configured with set_digital (0xB6 <p1><p2>) and
set_digital_on_off(0xB8 <p1> <p2>). The port is set with <p1>/
set_digital (0xB6 <p1> <p2>)
Parameters in HEX <p2> Description
00 Eingang
01 Ausgang
02 get_Value
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