Operating Instructions

Diagnostic Board
8
Electronics Override
31
Siemens Industry, Inc. 125-1007 Rev.BA
2014-08-14
Electronics Override
The diagnostic board provides an electronics override jumper location. A jumper,
external switch, or customer-supplied start/stop can be wired to this location. This will
override all of the electronic control logic and run the motor in Bypass mode. If a safety
is required, it must be wired to the terminal strip on the diagnostic board. In the demo
unit, switches have been added for each of these. The board and these switches are
located under the standard I/O faceplate.
Figure 19: Override/Safety Switches.