S
CHMALZ
SCPS
5-23
P
IN ASSIGNMENT OF THE CONNECTION PLUG
M12
5-
PIN CONNECTOR
Plug
Pin Lead color
1)
Symbol Function
IN
1
Brown
U
S/A
Supply voltage
2
White
IN1
“Suction” signal input
3
Blue
Gnd
S/A
Ground
4
Black
OUT
“Component check” signal output (H2/h2)
5
Gray
IN2
“Blow-off” signal input
1)
When Schmalz connection line part no. 21.04.05.00080 is used
The system may only be operated using power supply units with protected ex-
tra-low voltage (PELV) and safe electrical cut-off of the operating voltage, in ac-
cordance with EN60204.
Do not forcibly connect or disconnect plug connectors.
The behavior of the ejector may change when the supply voltage is switched on
or when the M12 connectors are plugged in. Depending on the function of the
machine/system, this can result in serious personal injury or damage to the
equipment.
P
ROJEKTIEREN
For operation of the ejector, all process signals must be wired in parallel. This means that
three lines for the process signals are required for each ejector.
P
ROCESS DATA
INPUT
Signal
Symbol
Parameter
0
OUT 1
Switching point H2 (component check)
P
ROCESS DATA
OUTPUT
Signal
Symbol
Parameter
0
IN 1
Suction ON/OFF
1
IN 2
Blow-off ON/OFF
Vorsicht
Vorsicht
