Bcb Box - Liebert NXC 30kVA User Manual

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The IS-485L card can realize the conversion from UPS internal protocol to Modbus RTU protocol, so the user can use
the Modbus RTU protocol to manage the UPS, acquire the UPS parameters, operating status and fault types to
achieve UPS monitoring.
For more information of the IS-485L card, refer to the Liebert IntelliSlot Modbus 485, Modbus IP And BACnet IP
Reference Guide in accessory.
The installation method of the IS-485L card is the same as that of the IS-WEBL card described in 8.2.6 IS-WEBL
card. Refer to 3.2.11 Signal Cable Connection Steps for the cabling and routing of the signal cables.

8.2.9 BCB Box

Refer to 6.9 BCB Box for more information about the specifications, battery connection of the BCB box.
Figure 8-17 IS-485L card
Liebert NXC 30kVA And 40kVA UPS User Manual