Start-Up; Electrical Connection - schmalz SCPi Instrucciones De Servicio

1 S -
TART UP

Electrical connection

The electrical connection of the ejector is made using a 5-pin or 8-pin M12 male connect-
or. The pin assignment of the connector is as follows:
M12 5-
PIN MALE CONNECTOR
Connector
1)
When Schmalz connection line item no. 21.04.05.00080 is used
2)
NO version: Vacuum OFF, NC version: Vacuum ON, IMP version: Vacuum ON only
3)
NO/NC version: Blow off ON/OFF, IMP version: Vacuum OFF and blow off ON/OFF
M12 8-
PIN MALE CONNECTOR
Connector
1)
When Schmalz connection line item no. 21.04.05.00079 is used
2)
NO version: Vacuum OFF, NC version: Vacuum ON, IMP version: Vacuum ON only
3)
NO/NC version: Blow off ON/OFF, IMP version: Vacuum OFF and blow off ON/OFF
The ejector may only be operated via power supply units with protected
extra-low voltage (PELV). The system must incorporate safe electrical cut-
off of the power supply in compliance with EN60204.
The plug connectors may not be connected or disconnected when the system is
live.
S SCP
C H MA LZ
1)
Pin Core colour
1 Brown
2 White
3 Blue
4 Black
5 Grey
-
VERSION WITH POTENTIAL ISOLATION
1)
Pin Core colour
1 White
2 Brown
3 Green
4 Yellow
5 Grey
6 Pink
7 Blue
8 Red
GB - 2
/ SMP
I I
Symbol Function
U Power supply
SA
IN1 Suction signal input
Gnd Ground
SA
OUT Parts control signal output
IN2 Blow-off signal input
(PT)
Symbol Function
U Power supply for actuator
A
U Power supply for sensor
S
Gnd Actuator ground
A
IN1 Suction signal input
OUT Parts control signal output
IN2 Blow-off signal input
Gnd Sensor ground
S
- Not connected
2)
3)
U U
BETWEEN AND
S A
2)
3)