SMC Networks EX245-DX1, Operation Manual, Page: 14 / 61

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No.EX##-OMU0020-A
3.1.1. Valve manifold connection
Connect the valve manifold with the 2 screws on the SI Unit. (hexagonal socket wrench size 2.5)
Fig. 3-2 Valve manifold connection
Caution
For a protection rating of IP65 to be ensured, apply the recommended tightening torque and make
sure that the O-ring is positioned correctly on the screw.
3.1.2. Module connection
Connect the SI Unit, the Input/Output modules and the End plate with the 2 modular adaptor assemblies
and a joint assembly. These are grouped together in the Joint pack, refer to the
Section 10.4 .
①
1 x Joint assembly
②
2 x Modular adaptor assembly (hexagonal socket wrench size 2.5, torque = 1.3 N
⋅
m)
Fig. 3-3 Module connection
Caution
・
For a protection rating of IP65 to be ensured modular adaptor assemblies and joint assembly
must be installed between each module correctly.
・
To prevent the modules and assemblies being damaged, apply the recommended tightening
torque.