Technical Guide
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Alarm Interface, Definitions & Conditions
2.7 VSWR Alarm Trigger Criteria
The VSWR Alarm is triggered under the following:
• VSWR Alarm caused by outdoor VSWR abnormal
N.C.
N.O.
COM
N.C.
N.O.
COM
Relay Shown In Non-Alarm Condition for N.C. Alarm Condition for N.C.
N.C.
N.O.
COM
N.C.
N.O.
COM
Relay Shown In Non-Alarm Condition for N.O. Alarm Condition for N.O.
2.8 Load Restrictions
Alarm Dry Contact Output Restrictions
• Maximum switching voltage: 125 VAC, 60 VDC
• Maximum switching current: 1A