Norgren VS18 Series Valve Advantage - Manual (Page 38)

VS18/VS26 MAINTENANCE & INSTRUCTION BOOKLET
7.2 V ARIANTS WITH D-S UB CONNECTORS
The D-Sub connector is available in many sizes:
D-Sub 9-pin
max. 4 valve stations (8 solenoids)
D-Sub 15-pin max. 7 valve stations (14 solenoids)
D-Sub 25-pin max. 12 valve stations (24 solenoids)
D-Sub 44-pin min. 8 valve stations, max. 20 valve stations (40 solenoids) 1)
With all D-Sub connectors, the power supply has to be 24V DC.
1) special D-Sub 44-pin cable with 42 assigned pins also available
7.2.1 D-Sub assembly / Installation of PCB
Tool:
VS18/VS26 Philips screwdriver size 1
1. Important: Make sure valves are not already mounted on the valve island, because the
Multipole PCB (A) could become damaged during assembly.
2. Ensure connector-kit gasket is fitted on the left end plate.
3. Insert the Multipole PCB, which is fitted on the Multipole E-connector-kit (A), in the left
groove of the left end plate and the modular sub-bases. Check to make sure the plug-in
connection on the PCB is centred with the orifice to the valve interface.
4. Mount the Multipole E-connector-kit (A) with two mounting screws on the left end plate.
Tighten the screws with the specified torque. If you are using a power screwdriver consider
the maximum speed allowed.
Screw Type
(thread) Valve
seize Tightening
torque in Nm Tightening
torque in Ibs Max. screw driver
speed in r.p.m.
13 M3x8 VS18/
VS26 0.8 – 0.9 7.08 – 7.96 1100
VS2672926-KG00E_05/07 Page 38/97