68
Process Image
8.1.2
Output Data
The image for the process data, which are transmitted by the fieldbus coupler to
the I/O module, has a size of 1 byte. If you configure a synchronous diagnostic
confirmation of the I/O module, the process image has a size of 3 bytes.
The process data and the diagnostic confirmation are structured as follows:
Table 39: DO output data in the process image
Byte 0
Byte 1
Byte 2
7
\
-----------------
-----------------
\/
1
: Input value = True
B
7
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1
|
|
|
| 1
: Overtemperature on channel 4 confirmed
B
|
|
| 1
: Overtemperature on channel 5 confirmed
B
|
| 1
: Overtemperature on channel 6 confirmed
B
| 1
: Overtemperature on channel 7confirmed
B
1
: Overtemperature on channel 8 confirmed
B
7
\
/
--------
--------
|
\/
|
|
|
|
|
|
|
| 1
|
1
: Undervoltage U
B
Not assigned: always 0
767-5803 8DIO 24V DC 0,5A (8xM12)
0
Digital outputs (process data)
/
0
Diagnostic confirmation
|
|
|
|
| 1
: Overtemperature on channel 1 conf.
B
| 1
: Overtemperature on channel 2 conf.
B
: Overtemperature on channel 3 confirmed
B
0
Diagnostic confirmation
|
|
|
|
|
1
: Short circuit/overload
B
|
|
field supply confirmed
| Not assigned
: Undervoltage U
B
LS
confirmed
A
WAGO-SPEEDWAY 767
confirmed
Version 1.1.0
Manual