Rockwell Automation 440R MSR300 Modular Safety Control System - Manual (Page 31)

MSR300 Safety System Manual
Rockwell Automation
MSR300 Manual.doc Pg 31 of 85
4.2.3.2 2-Channel
Emergency Stop
Switch setting: 2
Without simultaneity monitoring
Input 1 Input 2 Solid-state auxiliary
output: Input 1 Solid-state auxiliary
output: Input 2
S11-S12: N/C
S21-S22: N/C S11-S42: N/C
S21-S52: N/C S32 S62
With simultaneity monitoring (3 second time limit to close channels per input)
Input 1 Input 2 Solid-state auxiliary
output: Input 1 Solid-state auxiliary
output: Input 2
S11-S22: N/C
S21-S12: N/C S11-S52: N/C
S21-S42: N/C S32 S62
For following 2- and 3 channel E-stop examples fault exclusion between
wiring both e-stop circuits (Input1 and Input2).