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Table 51: CAN bus request message
Function Request
(Byte 0)
Function Request
Description
Function Arguments
(Byte 1)
1
Stop sending detections
continuously
2
Send detection once
Bit field of operation mode
Bit-0:
0 = Return detection in single
message mode
1 = Return detection in
multiple message mode
3
Start sending detections
continuously (that is, the
module will send a new set
of detections each time they
are ready without waiting
for a request).
Bit field of operation mode
Bit-0:
0 = Return detection in single
message mode
1 = Return detection in
multiple message mode
4
Get input data (read only)
See Table 52
5
Get holding data
See Table 53
6
Set holding data
See Table 54
7
Set base address
See Table 55
8
Read module data
See Table 56
9
Write module data
See Table 57
10
Send module opcode
command
See Table 58