Siemens Simotion TM 121C User Manual

Procedural functions of mechanical presses
© Siemens AG 2003 All Rights Reserved
SIMOTION Safety Unit (AP) - Edition 06.2003
5-43
Example of wiring
L+
M
-B
+
-
1
X9.2
X9.7
Figure 5-5 Speed monitor
5.3 Control of press safety valves
This function is used to control two press safety valves (clutch and brake). Both
valves are controlled simultaneously, each via two channels (P/M-switching) with
24 V/2 A.
Figure 5-6 Extras - Output pin assignment (mech.)

Siemens Simotion TM 121C Specifications

General

Brand	Siemens
Model	Simotion TM 121C
Category	Security Sensors
Language	English