Connecting To Liebert Exl - Vertiv Liebert Installer/User Manual

Figure 3.8 Connectors on the EXL S1 EIB
Item
1
2

3.6.2 Connecting to Liebert EXL

Connect to TB1154 of the EXL control drawer, see Figure 3.9 on the next page.
3 Electrical Installation
Description
TB3 (24VDC option power)
TB1154 (BIB interface)
Table 3.2 EXL control contacts to BIB
Connects to
Terminal block Pin
(desribes external item)
1 CAN +24V
2 CAN Common
TB1154
3 CANbus High
4 CANbus Low
Maximum Voltage Maximum Current
24VDC 2A
21