Configuration 19 - Allen-Bradley Guardmaster GuardLink User Manual

Configuration 10
Figure 78 - First SWS Device, One Safety Input, Automatic Reset Assigned to Safety Outputs
Schematic
+24V DC
Test Out Input 1
S11 S21 S12 S22 A1
TIME
DG
440R-DG2R2T
S32 S42 X1 X2 A2
OUT X
SWS
24V DC Com
In Configuration 10, 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 1 (terminal X1) is disabled; there is no connection to terminal
X1.
The output Out X (terminal X2) is configured for SWS Out. SWS Out can
drive any other SWS compatible device. In this example, the SWS out is
driving an EM safety relay. Output 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 first SWS as it does not require 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.
A1 X32 13 23 33 43
13 23 X4
EM
440R-EM4R2
A2 L12 L11 14 24
14 24
X3
K1 K2 K3 K4
Table 38 - Configuration 10
Indicator
OUT
IN 1
IN 2
OUT X
IN X
Reset
FB
Rockwell Automation Publication 440R-UM015C-EN-P - April 2018
Logic
SMF Level
K1
K2 LOGIC Level
K3
SOF Level
34 44
K4
Feedback
Function Configuration ID: 0x0A
Safety Functions IN1
Input Type GuardLink
Input Type Not used
Output Type SWS
Input Mode SWS Disabled
Reset Type Automatic
Reset Assignment Not used
Configuration Examples Appendix B
IN 1
&
FB FB
OUT 14/24
OUT X
Configuration ID: 0x08
IN1
OSSD/EMSS
Not used
SWS
SWS Disabled
Automatic
Not used
105