PLANET IGS-10020HPT - Manual (Page 46)

User’s Manual
3. There are two Digital Input groups for you to monitor two different devices. The following topology shows how to wire DI0
and DI1.
Figure 2-21 Wires DI0 and DI1 to Open Detector
4. There are two Digital Output groups for you to sense IGS-10020PT/10020HPT/12040MT/20040MT port failure or power
failure and issue a high or low signal to external device.The following topology shows how to wire DO0 and DO1.
Figure 2-22 Wires DO0 and DO1 to Open Detector
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