Safety Relay Owner's manual
GuardMaster MSR57P Speed Monitoring Safety Relay 9
Publication 440R-IN016B-EN-P - November 2008
Example 1: System Wiring
+24
V
d
c
12
22
34
11
21
33
A1
A2
42
41
52
51
L1 L2 L3
1
3
4
2
S32
S22S12
S34Y1A2 Y2 Y30 Y31Y33 Y32Y35 Y37
S42
S52S11
X32 X42
A1
14 24
13
68 7834 44
S62 S72 S82S21
51 52
A1
SS
Request
E-Stop
800FM-MT44
800F-MX02V
SLS Request
800FM-KM23
800F-MX02V
Power to
Release
Remove two
internal jumpers
PowerFlex 70
AC Drive with
DriveGuard
Gate Control
Power
Supply
Remove jumpers
Gate
Control
Circuit
Safe-Off Option
Motor
6 Enable
4 SLS Input
(1)
2 Start
1 Stop
7 Dig Comm
8 DC Comm
9 24V dc
TLS3-GD2
440G-T27260
24V dc Com
Reset
800FM-F6MX10
Aux. Signals
to PLC
MSR57P Relay
SS
Input
SLS
Input
ESM
Input
Door Lock
Control
Lock
Monitor
Door
Monitor
Pulse Test
Outputs
RJ45
Encoder
Input 1
RJ45
Encoder
Input 2
DPI
SLS
Output
Motion
Power Out
24V
dc
GND
Stop
Cmd
SLS
Cmd
Feed-
back
Reset
RL
Feed
SS Output
Fault
Status
SLS
Status
Isolated Diagnostics
and Power
(1) Digital input 4.
Proper configuration is required for inputs 1, 2, 4, and 6 on the PowerFlex 70 Drive.