Danfoss Turbocor VTT Series User Manual

134 of 165 M-SV-VT-001-EN Rev. A
Variable Frequency Drive Components
Figure 171 - VFD Control
Card
4.2.1 VFD Card
Connections
The VFD Control Card is connected to the CCM via an RS-485 cable. Figure 172 (RS-485 and Interlock
Connection Details) illustrates the connection to the VFD Control Card. Refer to the “VTT Service
Electronics Assembly” section for the details on the CCM connection.
Figure 172 - RS 485 and
Interlock Connection Details
61 68 69
39 42 50 53 54
12 13 18 19 27 29 32 33 20 37
55
VFD Control Card

Danfoss Turbocor VTT Series Specifications

General

Brand	Danfoss
Model	Turbocor VTT Series
Category	Air Compressor
Language	English