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11 Electrical connection
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.
X2
Fig. 5: Overview of electrical connections
11.1 Connection X1
6
5
1
4
3 2
7-pin plug, Binder, type 693
Pin
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
2
1
5
3
4
5-pin M12 built-in socket, D-coded
Pin
Pin 1
Tx + (Ethernet)
Pin 2
Rx + (Ethernet)
www.gemu-group.com
NOTICE
X3
X1
Signal name
Signal name
Pin
Pin 3
Pin 4
Pin 5
11.3 Connection X3
2
3
1
8
4
7
X4
5
6
8-pin M12 plug, A-coded
Pin
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
11.4 Connection X4
2
1
3
4
4-pin M12 built-in socket, A-coded
Pin
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
11.5 Connecting the valve electrically
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.
23 / 34
Signal name
Tx - (Ethernet)
Rx - (Ethernet)
Shield
Signal name
I + set value input
I – set value input
I + actual value output
GND (actual value output, digital input 1 – 3,
error message output)
Error message output 24 V DC
Digital input 3
Digital input 1
Digital input 2
Signal name
UV, 24 V DC actual value supply
n. c.
X -, process actual value input
X+, process actual value input
n. c.
CAUTION
11 Electrical connection
GEMÜ 539
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