Rockwell Automation 440R MSR300 Modular Safety Control System - Manual (Page 32)

MSR300 Safety System Manual
Rockwell Automation
MSR300 Manual.doc Pg 32 of 85
4.2.3.3 3-Channel Emergency Stop
Switch setting: 3
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
S31-S32: N/C S11-S42: N/C
S21-S52: N/C
S31-S62: N/C Not available Not available
With simultaneity monitoring (3 second limit).
Input 1 Input 2 Solid-state auxiliary
output: Input 1 Solid-state auxiliary
output: Input 2
S11-S22: N/C
S21-S12: N/C
S31-S32: N/C S11-S52: N/C
S21-S42: N/C
S31-S62: N/C Not available Not available
4.2.3.4 Safety Mats
Switch setting: 2
Without simultaneity monitoring.
Input 1 Input 2 Solid-state auxiliary
output: Input 1 Solid-state auxiliary
output: Input 2
S41-S12: N/C
S51-S22: N/C S41-S42: N/C
S51-S52: N/C S32 S62
Note: if more than a single input is connected to Safety Mats it is
recommended to install two diodes in series to the input wires of
each mat.
This avoids crossfault-feedback to S41 and S51 and is required to
achieve individual annunciation on each input.