Vertiv NetSure 7100 Series Installation Manual page 21

Figure 7:
Battery Tray Battery Disconnect Circuit Breaker Alarm Wiring
Alarm Wiring to Battery Disconnect Circuit
Breakers when (1) to (3) Battery Trays are Used
Connect stripped end
to TB1 located on the
System Interface Board.
Vertiv | NetSure 7100 Series Installation Manual (IM582127000100) | Rev. H
Yellow Alarm Wire
Harness, P/N 524384
To Power System
Torque to 60 in.-lbs.
using supplied
hardware.
To Power System
Torque to 60 in.-lbs.
using supplied
hardware.
To Power System
Torque to 60 in.-lbs.
using supplied
hardware.
Procedure
1. Connect kit-supplied YELLOW jumper/alarm lead
(P/N 524384) to circuit breaker "C (Common)"
alarm terminals on ALL Battery Disconnect Circuit
Breakers. Connect remaining end to TB1 located on
the System Interface Board.
2. There is NO connection to the circuit breaker
"NO (Normally Open)" alarm terminal.
3. On ALL Battery Disconnect circuit breakers,
there should be a factory connected Jumper
connected from the bottom terminal on the circuit
breaker to the circuit breaker "NC (Normally Closed)"
alarm terminal.
To Battery
Torque to 60 in.-lbs.
using supplied
hardware.
3rd Battery Tray
Battery Disconnect
Circuit Breaker
(Side covers removed in illustration
to show wiring details.)
To Battery
Torque to 60 in.-lbs.
using supplied
hardware.
2nd Battery Tray
Battery Disconnect
Circuit Breaker
To Battery
Torque to 60 in.-lbs.
using supplied
hardware.
1st Battery Tray
Battery Disconnect
Circuit Breaker
21