AEC IST5015 - Dry Contact Interface

IST5 Tower UPS 10kVA~40kVA User Manual 19
Installation Instruction
J4-2
+24V_DRY
+24V
J4-3
+24V_DRY
+24V
J4-4
REMOTE_EPO_NO
Trigger EPO when shorted with J4-3
J5-1
+24V_DRY
+24V
J5-2
GEN_CONNECTED
Input dry contact , function is settable ,
Default: interface for generator
J5-3
GND_DRY
Ground for +24V
J6-1
BCB Drive
Output dry contact, function is settable.
Default: Battery trip signal
J6-2
BCB_Status
Input dry contact, function is settable.
Default: BCB Status and BCB Online, (Alert no
battery when BCB Status is invalid).
J7-1
GND_DRY
Ground for +24V
J7-2
BCB_Online
Input dry contact, function is settable.
Default: BCB Status and BCB Online (Alert no
battery when BCB Status is invalid).
J8-1
BAT_LOW_ALARM_NC
Output dry contact (Normally closed), function is
settable.
Default: Low battery alarming
J8-2
BAT_LOW_ALARM_NO
Output dry contact (Normally open), function is
settable.
Default: Low battery alarming
J8-3
BAT_LOW_ALARM_GND
Common terminal for J8-1 and J8-2
J9-1
GENERAL_ALARM_NC
Output dry contact, (Normally closed) function is
settable.
Default: Fault alarming
J9-2
GENERAL_ALARM_NO
Output dry contact, (Normally open) function is
settable.
Default: Fault alarming
J9-3
GENERAL_ALARM_GND
Common terminal for J9-1 and J9-2
J10-1
UTILITY_FAIL_NC
Output dry contact, (Normally closed) function is
settable.
Default: Utility abnormal alarming
J10-2
UTILITY_FAIL_NO
Output dry contact, (Normally open) function is
settable.
Default: Utility abnormal alarming
J10-3
UTILITY_FAIL_GND
Common terminal for J10-1 and J10-2
Note
The settable functions for each port can be set by the monitor software.
The default functions of each port are described as follows.
Battery Warning Output Dry Contact Interface