Safety Relay User Manual Owner's manual

Rockwell Automation Publication 440C-UM001C-EN-P - November 2014 63
Safety Monitoring Functions Chapter 9
Figure 62 - Example Schematic for a Safety Mat
SensaGuard
The SensaGuard™ function block sets the parameters for interlocks having dual
OSSD outputs. In the CCW, click and drag (or double-click) the block to an
available Safety Monitoring Function spot. This block can be used for other
devices with OSSD outputs.
Figure 63 - SensaGuard Function Block
The available input selections for the SensaGuard inputs are:
• EI_00…EI_11 (embedded input terminals 00…11)
• MP_12…MP_17 (multi-purpose terminals 12…17)
You can use the default Discrepancy Time (See Discrepancy Time on page 41
)
and Input Filter (See Input Filter
on page 39) or choose to modify these settings.
Figure 64 - Example Schematic of a SensaGuard Interlock
+24V DC
24V Com
Safety
Mat
AB
05
CR30
020100 03 04
A1 15 20 2116
06
18A2
07
19
08 10 11
12 13 14
09
17
Blue
Green
White (Aux)
Yellow
Red
2
4
8
6
5
1
7
3
Gray (OSSD1)
Pink (OSSD2)
Brown
+24V DC
24V Com
05
CR30
020100 03 04
A1 15 20 2116
06
18A2
07
19
08 10 11
12 13 14
09
17