Figure 3.11 Connector on the Communication Panel of 400–600kVA models
Item Description
1 TB2
2 External communication panel
3 Unit with front doors not shown
3.6.4 Connecting to Liebert NXL
Connect to TB1154A on the NXL communication board, see Figure 3.12 on the facing page.
Terminal block Pin
Connects to
(desribes external item)
TB1154A
1 CAN +24V - Battery Interface Board TB1154-1
2 GND - Battery Interface Board TB1154-2
3 CANbus High - Battery Interface Board TB1154-3
4 CANbus Low - Battery Interface Board TB1154-4
Table 3.4 NXL control contacts to BIB
Vertiv | Liebert® Large UPS Battery System Installer Guide
24
To Next Page
Loading...
