Description of the software
6.7 Functions
Modular Safety System 3RK3
168 System Manual, 10/2008, 926 2530-02 DS 02
Parameter name Description/parameter value
Cross-circuit detection When this parameter is activated, cross-circuits are detected with
the aid of test outputs at the inputs.
If you use ESPE with electronic outputs you must deactivate cross-
circuit detection.
Startup test
• Activated:
After powering up the MSS or changing to safety mode, a
startup test must be executed. For this purpose, the sensor to
be monitored must be actuated once. Only then can the
function output Q be activated depending on the type of start.
• Deactivated:
A startup test is not required after connecting the power supply.
Parameter - Start
Type of start
• Automatic:
The function output is set as soon as all start conditions are
fulfilled.
• Monitored:
The function output is set as soon as all start conditions are
fulfilled and the start signal is changed from "0 → 1 → 0".
• Manual:
The function output Q is set as soon as all start conditions are
fulfilled and the start signal is changed from "0 → 1".
See also
Messages for ESPE (Page 263)