Configuration 20 - Allen-Bradley Guardmaster GuardLink User Manual

Configuration 20

Figure 88 - No SWS, One Safety Input, Automatic Reset Assigned to Safety Outputs
Schematic
+24V DC
Test Out Input 1
S11 S21 S12
In
+24 +24
Machine
O3
Control
O2
System
DG
O1
440R-DG2R2T
O0
S32 S42 X1
Com
OUT X
OSSD
24V DC Com
In Configuration 20, only safety Input 1 is in use. It can either be configured
for GuardLink or OSSD with autodetect of EMSS devices. Input devices are
not shown in the drawing.
The input IN X (terminal X1) is disabled. The output type for OUT X
(terminal X2) is configured for OSSD and can be used as a status output or to
drive another control device.
The reset mode is configured for automatic and assigned to the safety outputs.
After a demand of the safety function by any input, the outputs are enabled
when all safety inputs are ACTIVE and the feedback signal is present. A reset
operation is not required.
L1 L2
S22 A1 13 23 X4
Machine Control
TIME
X2 A2 14 24 X3
K1 K2
Table 48 - Configuration 20
Indicator
OUT
IN 1
IN 2
OUT X
IN X
Reset
FB
Rockwell Automation Publication 440R-UM015C-EN-P - April 2018
Logic
SMF Level
L3
System
LOGIC Level
K1
SOF Level
K2
M
Function Configuration ID: 0x02
Safety Functions IN1
Input Type GuardLink
Input Type Not used
Output Type OSSD
Input Mode OSSD Enabled
Reset Type Automatic
Reset Assignment Not used
Configuration Examples Appendix B
IN 1
&
FB
OUT X OUT 14/24
Configuration ID: 0x00
IN1
OSSD/EMSS
Not used
OSSD
OSSD Enabled
Automatic
Not used
115