GEM 0322, Руководство по эксплуатации

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11.1 Plug design A
11.1.1 Without bridge rectifier (code 00, 01, 05, 08, 09)
Control function 1 (NC), AC/DC voltage
control function 2 (NO), DC voltage
L PE N
+ PE GND
DC supply voltage:
NC/NO valves
AC supply voltage:
Plug form A Solenoid valve
with plug form A
11.1.2 With bridge rectifier (code 06, 10)
Control function 2 (NO), AC voltage
L PE N
AC supply voltage:
NO valves
Plug form A with bridge rectifier Solenoid valve
with plug form A
11.1.2.1 ATEX version (DC version)
Solenoid housing
Blue
Brown
Green / yellow
11.1.2.2 ATEX version (AC version)
Solenoid housing
Blue
Brown
Green / yellow
NOTICE
●
Electrical connection with the connecting cable integ-
rated into the solenoid coil (cable ends suitable for screw
clamp connections) in the safe area or in the potentially
explosive area with permissible equipment protected
from explosion (e.g. terminal box with type of ignition
protection Increased Safety "e" as per EN 50019).
●
When screwing in the connecting wires, make sure that
the cable ends fit completely into the connecting clamp.
●
Connecting wires and cables should not be bent sharply
in order to avoid short circuits and breaks.
11.2 M12 plug (code 02, 03)
11.2.1 Pin assignment
1
4
3
2
5
Plug assignment X1 (A-coded)
Pin Signal name
1 n. c.
2 n. c.
3 Uv, GND
4 Uv, 24 V DC supply voltage
5 n. c.
11.3 Manual override (option)
Fig. 5: Manual override
The pilot solenoid valves are equipped with a manual over-
ride as an option.
Only actuate the manual override in case of malfunction!
To activate / lock the manual override:
1. Turn red button 90° clockwise with a screw driver.
2. To unlock turn it 90° anti-clockwise with a screwdriver.
11 Electrical connection