Operating Instructions

Chapter 2 - Control Board Terminal Connections
Digital Output Terminal Connections
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Siemens Industry, Inc.
Siemens BT300 HVAC Drive
DPD01809
Smart Infrastructure
2019-05-29
Digital Output Terminal Connections
The BT300 HVAC Drive consists of three digital (relay) outputs built on Slot B. See Figure 5 for the location of
the DIO DIP switch. When using the digital outputs, the DIP switch must be correctly set and digital outputs
correctly configured.
Figure 10: Digital Output Terminal Connections.