WAGO-SPEEDWAY 767
Process Image
71
767-5401 4DIO 24V DC 0.2A HS (4xM12)
Manual
Version 1.1.0
8.4
Image in the DIO Mode with Counter
8.4.1
Input Data
The size of the process image for the input data, which is transmitted from the
I/O module to the fieldbus coupler, is 5 bytes if a synchronous diagnosis has been
parameterized. Otherwise, only 4-byte process data is contained in the process
image.
The byte configuration is as follows:
Table 40: DIO+counter, input data in the process image
Byte 0 7
0
Counter value
\
-------------------
\/
-------------------
/
8 bit data. See section “Counter Function”.
Byte 1 7
0
Counter value
\
-------------------
\/
-------------------
/
8 bit data. See section “Counter Function”.
Byte 2 7
0
Counter status
\
-------------------
\/
-------------------
/
1
B
: See section “Counter Function”.
Byte 3 7
0
Digital inputs (Process data)
\
--------
\/
--------
/
1
B
: Input value = True
State of the outputs is also displayed.
Byte 4 7
0
Diagnostic message
| | | | | | | |
| | | | | | | 1
B
: Overtemperature on channel 1
| | | | | | 1
B
: Overtemperature on channel 2
| | | | | 1
B
: Overtemperature on channel 3
| | | | 1
B
: Overtemperature on channel 4
|
|
|
|
|
|
1
B
: : Short circuit/overload field supply
on one or more channels
| | 1
B
: Not assigned, always 0
| 1
B
: Undervoltage U
LS
1
B
: Undervoltage U
A