Configuration 14 - Allen-Bradley Guardmaster GuardLink User Manual

Appendix B Configuration Examples
Configuration 5
Figure 73 - One Safety Input, Middle SWS, Automatic Reset Assigned to Safety Outputs
Schematic
+24V DC
Test Out
A1 S11 S21
GSR DG
CI/SI/DI/DIS 440R-DG2R2T
A2 L12 L11 S32 S42
IN X
24V DC Com
100
In Configuration 5, 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 configured for SWS In. This input is ANDed
with IN 1.
The output OUT X (terminal X2) is configured for SWS Out and can drive
any other SWS compatible device. In this example, the SWS out is driving an
EM safety relay. OUT X is switched off immediately when demanded by the
safety functions. The relay outputs 14/24 can be configured for a time delay to
switch off after the delay time.
The relay configuration is considered a middle SWS as it requires an SWS
input and provides an SWS output.
The Reset mode is configured for automatic/manual 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.
Input 1
A1
S12 S22 A1 13 23 X4
TIME
EM
440R-EM4R2
A2 L12
X1 X2 A2 14 24 X3
OUT X
SWS
K1 K2
Table 33 - Configuration 5
Indicator
OUT
IN 1
IN 2
OUT X
IN X
Reset
FB
Rockwell Automation Publication 440R-UM015C-EN-P - April 2018
K1
X32 13 23 33 43
K2
K3
L11 14 24 34 44
K4
Feedback
K3 K4
Function Configuration ID: 0x1A
Safety Functions IN1
Input Type GuardLink
Input Type Not used
Output Type SWS
Input Mode SWS Enabled
Reset Type Automatic
Reset Assignment Not used
Logic
IN X
IN 1
SMF Level
&
LOGIC Level
SOF Level
FB
OUT X OUT 14/24
Configuration ID: 0x18
IN1
OSSD/EMSS
Not used
SWS
SWS Enabled
Automatic
Not used