Rated Parameters Setting
24 DS-I 1-3k UPS User Manual
Annex B. EPO / External Battery Pack
EPO
EPO (emergency power off) is function to shutdown UPS completely at emergency condition.
This function can be activated through a remote contact provided by the user. It requires
opening NO and +24V at normal operation. EPO is activated when shorting NO and +24V.
Description of Input Port for Remote EPO
+24V, internal power supply
EPO is activated when shorting with +24V
EXTERNAL BATTERY PACK
Notice: 1. Please re-start the UPS after finish the parallel connection.
2. please finish the battery charging (8~16 hrs) before using.
SPEC of Battery pack
12V9Ah 8pcs 2set
12V9Ah 6pcs 1set
1x0Vac : DC72V 14x353x222mm
2x0Vac : DC96V 190×502×335mm