Sensaguard – Rockwell Automation 440C Guardmaster 440C-CR30 Configurable Safety Relay User Manual User Manual
Page 63
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
)
and Input Filter (See
) or choose to modify these settings.
Figure 64 - Example Schematic of a SensaGuard Interlock
+24V DC
24V Com
Safety
Mat
A B
05
CR30
02
01
00
03 04
A1
15
20 21
16
06
18
A2
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
02
01
00
03 04
A1
15
20 21
16
06
18
A2
07
19
08
10 11
12 13 14
09
17