User's Manual
13
Alarm Output
8 groups of alarm output ports (NO1 C1–NO8 C8).
They output alarm signal to the alarm device.
Please make sure there is power to the external
alarm device.
●
NO: Alarm output port of Normally Open type.
●
C: Common alarm output port.
●
: GND end.
Figure 2-19 IVSS7116 rear panel (single power)
Figure 2-20 IVSS7116 rear panel (redundant power)
Table 2-7 IVSS7116 rear panel description
1 Power input port
Inputs 100-127 VAC/200-240 VAC power. Some
devices only have one power port.
2 AI module indicator light
Displays AI module status.
●
The yellow light flashes: AI module is running
properly.
●
The yellow light is on: AI module is
malfunctioning.
This function is not available without AI module.
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