WAGO I/O-SYSTEM 750 Manual page 17

Register
Bit 9: Substitute value after I/O module timeout
0: *
1:
Bits 10, 11: Behavior after I/O module timeout
Bit 12: Reserved
Bit 13 .. 15: Switch-on delay
* Factory setting
WAGO-I/O-SYSTEM 750
I/O Modules
Function
Manufacturer substitution value
User substitute value
The reaction depends on register 32, bit 2.
Bit 11 Bit 10 Behavior
0 0 * Output 0 V. This is achieved by switching off the scaling and
calibration mechanisms and outputting values according to the
operating mode, which produces approximately 0 V with an
imprecision in the lower two-digit millivolt or microampere
range.
0 1 Retain last value
1 0 Substitute value, as configured in register 32, bit 9
1 1 Put output in tri-state
The switch-on delay is the time that should pass after an ongoing overtemperature
error of the output driver until the error state is left. This way, for example, pulsing
can be avoided, which otherwise could be misinterpreted by the actuator as a strong
value change.
The values of the time fluctuate by ±10ms.
Bit 15 Bit 14 Bit 13
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
750-562 [2 AO 0/+-10V DC 16 Bit]
Memory
Switch-on delay
0 ms
100 ms
200 ms
300 ms
* 500 ms
750 ms
1 s
2 s
Parameter Setting
Access Factory setting
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