FingerVein Integration Module (VIM)
Installation and Programming Manual
Page
29 of 48
8.3.8. Switch Relay
Function: Closes or opens designated relay.
8.3.9. Digital input status
Instruction
OP
0x41
NA
0x0002
ARG
Byte 1: relay number to be enabled (from 0 to 3 in DB module)
Byte 2: 0x00: open.
<>0x00: enabled (closed)
Response
OP
0x41
NA
0x0000
ARG
None
Instruction
OP
0x60
NA
0x0000
ARG
None
Response
OP
0x60
NA
0x0001
ARG
Bit 0: Status of DIN 0
Bit 1: Status of DIN 1
Bit 2: Status of DIN 2
Bit 3: Status of DIN 3