Datasheet

OS32C
11
Connection
Basic connection with single OS32C unit
Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming
the usage conditions.
Application Overview
• The power supply to the motor M is turned OFF when an intrusion is detected in the safety zone.
• The power supply to the motor M is kept OFF until the start input is pressed after the safety zone is clear.
PL/safety category Model Stop category Reset
PLd/3 equivalent
Safety Laser Scanner OS32C
Safety Relay G7Z/G7SA
0 Manual
OS32C Configuration
- External Device Monitoring Enabled
- Start/Restart Interlock
24VDC (White)
0VDC (Brown)
Standby input (Violet)
Zone Select 1 (Orange/White)
Zone Select 2 (Orange/Black)
Zone Select 3 (Gray)
Zone Select 4 (Pink)
Zone Select 5 (White/Black)
Start (Black)
Auxiliary output (Blue)
Warning output (Red/Black)
EDM (Brown/White)
Safety output B (Yellow)
Safety output A (Red)
Zone Select 6 (Tan)
Zone Select 7 (Orange)
Zone Select 8 (Blue/White)
Functional Earth (Green)
ED1
ED2
*1
*1
*2
S2
S3
S2
S1
*3
*4
*4
S2
*4
S2
*4
S2
*4
*4
*4
*4
S2
S2
S2
0V
E1
+24V
PE
ED1 ED2
M1
ED1
ED2
S1 : Start Input
S2 : Zone Select Switch
S3 : Standby Switch
ED1, ED2: Forced guided relay
M1 : 3-Phase Motor
E1 : 24 VDC Power
*1.External devices (ED1, ED2) are forced guide relays. (G7Z, G7SA, G7S, etc)
*2.If the External Device Monitoring is not used, connect brown/white wires to 0 V, and then
turn OFF the External Device Monitoring with the configuration software.
*3.Use NC-contact for a start input.
*4.For zone select switch setting, refer to OS32C Series User's Manual (Man.No.Z296-E1).
When using only one zone, no connection is needed for the zone select inputs.