COMEX S.A.
CMX:
201402.03 PL
1
UPS COVER Basic 1K (EPO)
Quick Start Guide
Appearance and connection
COVER Basic 1K (EPO) power supply - rear view
1
Power socket.
2
UPS power circuit fuse.
3
USB communication port.
4
RS-232 communication port.
5
Communication port slot (SNMP).
7
Output outlets.
8
Remote Emergency power off (EPO) input.
EPO connector - emergency stop switch against fire
To the connector marked EPO connect the emergency switch against fire.
The standard configuration of the EPO is an NC (normally closed) type connector, i.e. for the correct
operation of the UPS it is necessary to leave the jumper in the connector or connect a circuit breaker
ensuring short circuit. Opening the EPO connector immediately disconnects the UPS output voltage
and switches the UPS to Stand-By mode.
NOTE: If it is necessary to change the EPO configuration to NO (normally open) please contact an
authorized service center or supplier.
