Rockwell Automation 440L GuardShield PAC Type 4 Safety Light Curtain - Manual (Page 16)

GuardShield™ PAC Safety Light Curtain Installation Instructions
14
Original instructions
EDM Connection
Figure 9: Connecting the contact elements to the EDM
Figure 10: Connecting the reset button/restart button
Hazardous
voltage level
Hazardous
voltage level
Hazardous voltage level
Motor, etc.
Basic Insulation
Basic Insulation
0V (blue)
+24V (brown)
Re-inforced
insulation or
double insulation
Guard
Shield
Output (pink
and grey)
Basic Insulation (see
note)
Double Insulation
Power
Supply Unit 2
Unit 1
K1
K1
K2
K2
Contactor
Coils
k2
k1
k2
Contacts
k1
Contacts 6
Transmitter Receiver
24V Pin 4 5
IMPORTANT
Not available for GuardShield PAC with
ArmorBlock Guard I/O connectivity.
Reset/restart button
Pin 8
24V
Transmitter Receiver
24V
IMPORTANT
Not available for GuardShield PAC with
ArmorBlock Guard I/O connectivity.
Connections [mm (in.)]
Cables/Connectors
The GuardShield PAC transmitter connector is a four-pin DC micro
connector offered in cable lengths from 2 to 30 meters. The
GuardShield PAC receiver connector is an 8-pin DC micro
connector offered in cable lengths of 2 to 30 meters.
GuardShield PAC Standard and GuardShield PAC with
ArmorBlock Guard I/O Connectivity
Note: The transmitter is not expected to be connected to the
ArmorBlock Guard I/O module.
Standard GuardShield PAC Receiver Connector
GuardShield PAC Receiver Connector for ArmorBlock Guard I/O Connectivity
Transmitter Connection
Face View of
Female DC Micro Color Pin No.
Signal
Transmitter
Brown 1 +24V DC
White 2 No Connection
Blue 3 0V DC
Black 4 Machine Test Signal
Receiver Connection
Face View of
Female DC Micro Color Pin No.
Signal
Receiver
White 1 Auxiliary Output
Brown 2 +24V DC
Green 3 Ground
Yellow 4 EDM
Grey 5 OSSD 1
Pink 6 OSSD 2
Blue 7 0V DC
Red 8 Start/Restart
Top View Color Pin No.
Signal
Receiver
Brown 1 +24V
White 2 OSSD 2
Blue 3 0V
Black 4 OSSD 1
Grey 5 NC
15
(0.57)
42 (1.7)
1 4
3 2
2
1
5 8
7
6
4
3