Operating Instructions

Wiring Diagrams
5
17
Siemens Industry, Inc. 125-1007 Rev.BA
2014-08-14
Wiring Diagrams
Figure 10: Wiring Terminations.
RS-485 Pinouts
Pin Number
Description
1 VFD Terminal A/RS-485 Data
‒
2 VFD Terminal B/RS-485 Data
+
3 Not Used
4 Not Used