Graf oneAdvanced Operation Manual page 95

A Microfusing
W Pressure sensor
C Mains IN
D Outputs
E Valve outputs
F Inputs/outputs
G Serial interface
H Contactor monitoring
I Temperature sensor
NOTE
A total current of 10 A is provided for the outputs. Make sure that this total current cannot be ex-
ceeded.
The 230 V sockets X30–X35 are fitted with an interlock preventing the plugs from detaching.
The plugs must be inserted into the control unit until they click audibly. The plugs can be de-
tached only when this interlock has first been bent open or loosened with a fully insulated screw-
driver (e.g. voltage tester).
Figure 16: Loosening the claw for the 230 V plug
To connect the conductors to the plugs X12 and X20, use a small flat tpi screwdriver to press
down the terminal springs (see Figure 17), then insert the conductors into the aperture, and
withdraw the screwdriver. The conductors are now clamped tightly.
Before their use, newly connected components must first be assigned their respective function
in the menu Service » Cycle settings » Assign outputs (see Subsection 8.2).
10. Electrical connections
230 V
230 V
24 V
24 V
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KLcontrol.M
F1, F2: T12.5 A / 250 V
5x20 mm
P1, P2
X30
X31, X32, X33, X34, X35
X16 for 4 step motor valves
X12: 4 outputs
2 inputs
X10: RS485
X20
D
Figure 17: Opening the terminal