Configuration 12 - Allen-Bradley Guardmaster GuardLink User Manual

Appendix B Configuration Examples
Configuration 3
Figure 71 - Two Safety Inputs, 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
Input 2
IN X
24V DC Com
Table 31 - Configuration 3
Indicator Function
OUT Safety Functions
IN 1 Input Type
IN 2 Input Type
OUT X Output Type
IN X Input Mode
Reset Reset Type
FB Reset Assignment
98
In Configuration 3, both safety inputs, Input 1 and Input 2, are in use. They
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 and IN 2.
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 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
Configuration ID: 0x1F
IN1 and IN2
GuardLink
GuardLink
SWS
SWS Enabled
Automatic
Not used
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
Configuration ID: 0x1B Configuration ID: 0x1D
IN1 and IN2 IN1 and IN2
GuardLink OSSD/EMSS
OSSD/EMSS GuardLink
SWS SWS
SWS Enabled SWS Enabled
Automatic Automatic
Not used Not used
Logic
IN 2
IN X
IN 1
SMF Level
&
LOGIC Level
SOF Level
FB
OUT 14/24
OUT X
Configuration ID: 0x19
IN1 and IN2
OSSD/EMSS
OSSD/EMSS
SWS
SWS Enabled
Automatic
Not used