Siemens Simotion TM 121C - Foot Switch

Control elements
© Siemens AG 2003 All Rights Reserved
4-30 SIMOTION Safety Unit (AP) - Edition 06.2003
4.2 Foot switch
This has the same function as the two-hand control with the exception that it has
only one NC and one NO contact.
A maximum of 3 foot switches can be connected.
Parameterization
Figure 4-3 Operation of the foot switch