Manifold Electrical Wiring Type 60G: Flat ribbon cable (20 pins, PC wiring with power supply terminal) Triangle mark 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Note 1) This circuits are for the specifications with up to 8 stations of 2 position double, 3 position and 4 position dual 3 port valves. These should be wired in order  20→18→16→14 without skipping or leaving any connectors remaining. Note 2) For details on PC wiring systems, refer to “PC Wiring System” catalog (SMC website). - + 1,2 Power supply terminal 3,4 Terminal no. 5 7 9 11 13 15 17 19 6 8 10 12 14 16 18 20 Station 1 SOL.a SOL.b SOL.a SOL.b SOL.a SOL.b SOL.a SOL.b SOL.a SOL.b SOL.a SOL.b SOL.a SOL.b SOL.a SOL.b Station 2 Station 3 Station 4 Station 5 Station 6 Station 7 Station 8 24 VDC 52 Series SJ2000/3000