COMEX COVER MZ Series User Manual

COVER series MZ – User manual
COMEX S.A.
16
Table 2-4 Output signals
No.
Description
Signal
Function
1
ND1
UPS fail
The occurrence of the event results in the closing of
NO-COM pins and the opening of NC-COM pins.
Permissible values of 1A / 250V signals.
2
ND2
No supply
The occurrence of the event results in the closing of
NO-COM pins and the opening of NC-COM pins.
Permissible values of 1A / 250V signals.
3
ND3
Low battery voltage
The occurrence of the event results in the closing of
NO-COM pins and the opening of NC-COM pins.
Permissible values of 1A / 250V signals.
Table 2-5 Input signals
No.
Description
Signal
Function
1
EPO1
External NO signal from the
emergency switch REPO
The occurrence of the event requires
the closing of the NO-COM pins.
2
EPO2
External NC signal from the
emergency switch REPO
The occurrence of the event requires
the closing of the NC-COM pins.
3
ND4
External bypass service signal
The occurrence of the event requires
the closing of the NO-COM pins.

COMEX COVER MZ Series Specifications

General

Brand	COMEX
Model	COVER MZ Series
Category	UPS
Language	English