Control Switch - SICK LGT 015 Instrucciones De Operación

Operating instructions
LGT
ATTENTION
8 007 557/S711/2008-06-04 © SICK AG • Safety Systems • Germany • All rights reserved
Electrical installation
5.4

Control switch

The control switch is used in the operating mode "with restart
inhibit" to close the primary and auxiliary relay contact again
when the protective field has been broken or when a test
cycle has been performed with an unbroken protective field
(Fig. 11, Appendix). The machinery can thus resume
operation.
If the test signal is shorter than 100 ms, the control switch
must not be actuated.
An N/O contact must be connected to the input terminal
contacts.
Installation location of the R ES ET button
Choose the location for installing the RESET button correctly:
The RESET button is to be installed such that it cannot be
operated from within the danger zone, and such that the
danger zone can be seen when operating the button.
GB
Chapter 5
191