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3.3.4.3. Dry Contact
The ATS provides five user configurable dry contacts for customized
features. The capacity of each contact is 24Vdc/1A, additional information is
provided in Appendix A.
Pin Definition
Signal
(default)
1 Common
3
N/A
2 Relay
3
Overload
3 Relay
4
Overload time out
4 Common
N/A
5 Relay
5
Over temperature
6 Common
1
N/A
7 Relay
1
Source A abnormal
8 Common
2
N/A
9 Relay
2
Source B abnormal