Configuration 16 - Allen-Bradley Guardmaster GuardLink User Manual

Appendix B Configuration Examples
Configuration 7
Figure 75 - Two Safety Inputs, First SWS Device, Monitored Manual Reset Assigned to Input 1, Automatic Reset Assigned to Input 2
Schematic
+24V DC
Test Out Input 1
S11 S21 S12 S22 A1
TIME
DG
440R-DG2R2T
S32 S42 X1 X2 A2
Input 2
OUT X
SWS
24V DC Com
Table 35 - Configuration 7
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
102
In Configuration 7, 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 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 Reset mode is configured for manual monitored reset and is assigned to
Input 1. After a demand of the safety function by Input 1, the outputs are
enabled when all safety inputs are ACTIVE, the feedback signal is present, and
a valid reset operation has been performed.
After a demand of the safety function by Input 2, the outputs are enabled when
all safety inputs are ACTIVE and the feedback signal is present. A reset
operation is not required.
Reset
A1 X32 13 23 33 43
13 23 X4
EM
440R-EM4R2
X3 A2 L12 L11 14 24
14 24
K1 K2 K3 K4
Configuration ID: 0x2F
IN1 and IN2
GuardLink
GuardLink
SWS
Disabled
Monitored Manual
SMF IN1
Rockwell Automation Publication 440R-UM015C-EN-P - April 2018
Logic
SMF Level
K1
K2
LOGIC Level
K3
SOF Level
34 44
K4
Feedback
Configuration ID: 0x2B Configuration ID: 0x2D
IN1 and IN2 IN1 and IN2
GuardLink OSSD/EMSS
OSSD/EMSS GuardLink
SWS SWS
Disabled Disabled
Monitored Manual Monitored Manual
SMF IN1 SMF IN1
IN 1 IN 2
R
&
FB
OUT X OUT 14/24
Configuration ID: 0x29
IN1 and IN2
OSSD/EMSS
OSSD/EMSS
SWS
Disabled
Monitored Manual
SMF IN1