Tecnoware EVO 1.0, Руководство пользователя

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DRY CONTACTS BOARD (OPTIONAL)
Common
1 2
Fault
3 4
Bypass
5 6
AC fail
7 8
Low BAT
9 10
The Dry Contact board has a 10 pin connector on the rear side of the UPS.
1. Common
Pin 1 and Pin 2 are common pins.
2. Fault
Pin 3 is the normal-open output: When UPS works normally, Pin 3 and Pin 1-2 will be open,
when UPS is failed, Pin 3 and Pin 1-2 will be closed.
Pin 4 is normal-closed output: When UPS works normally, Pin 4 and Pin 1-2 will be closed,
when is failed, Pin 4 and Pin 1-2 will be open.
3. Bypass
Pin 5 is the normal-open output: When UPS works normally, Pin 5 and Pin 1-2 will be open,
when UPS works in bypass mode, Pin 5 and Pin 1-2 will be closed.
Pin 6 is normal-closed output: When UPS works normally, Pin 6 and Pin 1-2 will be closed,
when UPS works in bypass mode, Pin 6 and Pin 1-2 will be open.
4. AC fail
Pin 7 is the normal-open output: When UPS works normally, Pin 7 and Pin 1-2 will be open,
when UPS works in AC failure mode, Pin 7 and Pin 1-2 will be closed.
Pin 8 is normal-closed output: When UPS works normally, Pin 8 and Pin 1-2 will be closed,
when UPS works in AC failure mode, Pin 8 and Pin 1-2 will be open.
5. Low Bat
Pin 9 is the normal-open output: When UPS works normally, Pin 9 and Pin 1-2 will be open,
when UPS works in battery low voltage mode, Pin 9 and Pin 1-2 will be closed.
Pin 10 is normal-closed output: When UPS works normally, Pin 10 and Pin 1-2 will be
closed, when UPS works in battery low voltage mode, Pin 10 and Pin 1-2 will be open.
The Dry Contact board is OPTIONAL
UPS EVO 8 User’s manual