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GEMÜ 539
11 Electrical connection
NOTICE
Appropriate cable socket/appropriate mating connector!
▶
The appropriate cable socket and/or appropriate mating
connector is included for X1, X3 and X4.
▶
The appropriate cable socket and/or appropriate mating
connector is
not
included for X2.
X3
X2
X4
X1
Fig. 5: Overview of electrical connections
11.1 Connection X1
1
3 2
6
5
4
7-pin plug, Binder, type 693
Pin
Signal name
Pin 1
Uv, 24 V DC supply voltage
Pin 2
Uv GND
Pin 3
Relay output K1, common
Pin 4
Relay output K1, make contact
Pin 5
Relay output K2, common
Pin 6
Relay output K2, make contact
Pin PE
Function earth
11.2 Connection X2
1 5
4
3
2
5-pin M12 built-in socket, D-coded
Pin
Signal name
Pin 1
Tx + (Ethernet)
Pin 2
Rx + (Ethernet)
Pin
Signal name
Pin 3
Tx - (Ethernet)
Pin 4
Rx - (Ethernet)
Pin 5
Shield
11.3 Connection X3
6
5
3
2
4
7
8
1
8-pin M12 plug, A-coded
Pin
Signal name
Pin 1
I + set value input
Pin 2
I – set value input
Pin 3
I + actual value output
Pin 4
GND (actual value output, digital input 1 – 3,
error message output)
Pin 5
Error message output 24 V DC
Pin 6
Digital input 3
Pin 7
Digital input 1
Pin 8
Digital input 2
11.4 Connection X4
1
4
3
2
4-pin M12 built-in socket, A-coded
Pin
Signal name
Pin 1
UV, 24 V DC actual value supply
Pin 2
n. c.
Pin 3
X -, process actual value input
Pin 4
X+, process actual value input
Pin 5
n. c.
11.5 Connecting the valve electrically
CAUTION
Do not clean valve with a high pressure cleaning device
▶
Valve is designed for IP 65. The actuator and the electric
connections are damaged by the extremely high pres-
sures of the high pressure cleaning device.
11 Electrical connection
