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Figure 68: Interface Settings – GPO status
- ON
- OFF
2.
Select GPO to enable the control of the relay via GPIO-forwarding over the encoder inputs.
3.
Choose the source in the drop down menu for the relays 1-7.
NOTE: Relays 1-7 are normal switchers, whereas relay 8 is a changeover relay (position A/B). The state of a relay
is ON if the alarm, which is assigned to this relay, is triggered (see Table 3 on page 90).
4.
Select "Alarm" for the relays that should be used for alarm forwarding.
NOTE: Under System Settings→Alarm you can configure monitoring and alarm functions of some operation
processes and use an available GPO for alarm signaling (see section 15 "Monitoring and Alarm Control" on page
74). An example in Figure 69 shows a case of failure, when a triggered alarm activates a configured GPO (in the
example GPO4).
5.
Select "GPIO" to enable the control of the relay via GPIO-forwarding over the encoder inputs (see section 17.5
"GPI" on page 92).
6.
Save the settings by clicking the "Save" button.
Figure 69: Figure: Alarm trigger over GPO
User Manual IP-4c V1.96
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