Omron BN75R Instruction Manual page 63

7
. Using the UPS monitoring software and contact signal
● Insert method of contact signal card
(1) Remove the two screws below the signal card expansion slot on the back of the unit, and re-
move the cover.
<BN75R>
(2) Carefully insert the contact signal card whose settings have been changed, and securely
tighten the 2 screws.
<BN75R>
7-4-4. Contact Signal Connector (female DSUB9P)
Pin assignment
5 4 3 2 1
9 8 7 6
Front view
Screw size: inch screw
#4-40 UNC
51
<BN150R>
<BN150R>
For jumper setting "SC07"
Pin number
* Factory settings
1 Battery LOW signal output (BL)
2 Trouble signal output (TR)
3 Backup stop signal input (BS)
4 NC
5 COMMON (COM)
6 Remote ON/OFF input (-)
7 Remote ON/OFF input (+)
8 Backup signal output (BU)
9 Deteriorated battery signal output (WB)
<BN300R>
<BN300R>
For jumper setting "SC05/06"
NC
Backup signal output (BU)
Backup reverse signal output
(NBU)
COMMON (COM)
Battery Low Signal output
(BL)
Backup stop signal input (BS)
Remote ON/OFF input (-)
Trouble Signal output (TR)
Remote ON/OFF input (+)