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3.8.10 40(0x29) Set DI/O Active Status
This sub-function code is used to set the DI/O
active states of a module.
Request
00
Address
01
Function code
02
Sub-Function code
03
DI/O Active Status
7
6
Key
DO Active Status
:
0
output value 1 for relay active
OAS
:
0
output value 0 for relay inactive
:
1
output value 0 for relay active
:
0
output value 1 for relay inactive
DI Active Status
:
0
input value 1 for non-signal or the low voltage;
IAS
:
0
input value 0 for high voltage
:
1
input value 0 for non-signal or the low voltage;
:
0
input value 1 for high voltage
M-7065 User's Manual Ver2.0, Dec. /200 8 ---134
1 Byte
1 Byte
1 Byte
1 Byte
5
4
3
Reserved
Description
1-247
0x46
0x29
0x00-0x03
2
1
0
OAS
IAS
(DI/O Active Status)
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