19/36
6.2.5. Binary Signal Outputs
The used binary inputs can differ from project to project. Please refer to the valid wiring diagram.
Designation
Description
Observation
S1
CB Open
This output is a copy of the “OPEN” position as determined by the sensor
In the event of an error, the CPU activates the watchdog alarm
S2
CB Close
This output is a copy of the “CLOSE” position as determined by the sensor
In the event of an error, the CPU activates the watchdog alarm.
S3
Aux. CB Open
This output is a copy of the “OPEN” position as determined by the sensor
S4
Aux. CB Close
This output is a copy of the “CLOSE” position as determined by the sensor
S5
Unit Ready
Standby indicator for:
•
Correct capacitor charge
•
Coil continuity
•
Valid and coherent position indication
•
<10 faulty switching attempts
S6
WD Ready
Self-monitoring signal of CPU – readiness
Closed when:
•
WD in NOT READY = CPU is not working properly or MABS not supplied
Open when:
•
MABS is supplied AND CPU is working
S7
Undervoltage detection
Display of the input Y7 with 100 ms response delay
Closed when:
•
Under voltage is low (active) = voltage failure
Open when:
•
Under voltage is high = voltage correct
Table 5 Signal Outputs
Содержание FSK II S +
Страница 2: ...2 36 ...