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Byte No.
17
18
19
20
21
22
23
24
25
WAGO-I/O-SYSTEM 750
Bus System
Programmable Field Bus Controller 750-833
Bit No.
Value
Meaning
Table 0, register 3 HB
0-2
Reaction to field bus fault:
'000'
- stop internal bus transmission
'001'
- set output image to zero
'010'
- freeze output image
*)
'011'
- write substitute values
'100'
- PFC fault strategy
'101' - '111'
- not possible
3-5
Reaction to internal bus fault:
*)
'000'
- Exit data exchange
'001'
- Set input image to zero
'010'
- Freeze input image
'011' - '111'
- not possible
6-7
'00'
reserved
0-7
'1100.0011'
Table 0, register 4 LB, reserved
0-7
'0111.1111'
Table 0, register 4 HB, reserved
Table 100, Register 0 LB, reserved
0
PFC mapping binary I/O modules
0
- process and diagnostics data
1
- only process data
Configuration of virtual PFC modules
1
0
- not possible
1
- possible
2-7
'0000 00'
reserved
Table 100, register 0 HB, reserved
0-3
'0001'
reserved
4
Start-up via DPV1-Kanal
0
- locked
1
- released
5
Slot allocation
0
- DPV1 compatible
1
- S7 compatible
6-7
'00'
reserved
0-7
'0000.0000'
Table 100, register 1 LB, reserved
0-7
'0000.0000'
Table 100, register 1 HB, reserved
0-7
'0000.0000'
Table 100, register 2 LB, reserved
0-7
'0000.0000'
Table 100, register 2 HB, reserved
Parameterization of the Controllers
• 87
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