Installation Instructions
Chapter 5 - Control Unit
I/O Cabling and Fieldbus Connection
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Siemens Industry, Inc.
Smart Infrastructure
Siemens BT300 HVAC Drive
Installation Instructions
DPD01148
2019-05-29
Figure 48: Bus Termination.
7. Unless already done for the other control cables, cut free the opening on the
drive cover for the RS-485 cable (protection class Type 1/IP21).