qInsert the electric cables into the cover. wPress with pliers. (Green): Normal (Red): Reverse connection (Off): Unconnected PLC input/output Branch 16 point unit 16 point unit PLC input/output Branch unit 16 point unit 16 point unit Input Input/output Output Reverse connection detection function Visual indication of incorrect wiring of power supply terminal block and power supply status is provided. Each unit available with cover compatible with DIN rail mounting or as circuit board. Elimination of branch unit The function of a branch unit is built-in a 16 point unit, allowing reduction of the number of units. Common unit can be used. Reduced spare parts enabling easier stock control. With cover (DIN rail mount compatible) Circuit board type Series PCW e-con specification Conventional Series PCW 2-color LED indication Power supply terminal block + - 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + + - - 2F 2E 2D 2C 2B 2A - - 1F 1E 1D 1C 1B 1A 29 28 27 26 25 24 23 22 21 20 + + 19 18 17 16 15 14 13 12 11 10 + + - - 2F 2E 2D 2C 2B 2A - - 1F 1E 1D 1C 1B 1A 29 28 27 26 25 24 23 22 21 20 + + 19 18 17 16 15 14 13 12 11 10 + + - - 2F 2E 2D 2C 2B 2A - - 1F 1E 1D 1C 1B 1A 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 + + + + - - 2F 2E 2D 2C 2B 2A - - 1F 1E 1D 1C 1B 1A 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 + + PC wiring 32 point terminal block unit Terminal block layout General purpose terminal block unit Terminal block layout General purpose terminal block unit Terminal block layout Company B’s PLC I/O card Connector pin assignment (pin layout) Company A’s PLC I/O card Connector pin assignment (pin layout) Change of PLC manufacturers (Company A to Company B) Terminal block layout requires alteration. Poor performance in maintenance. Wiring must be redesigned again. PC Wiring system brings common layout. Standardized pin layout Once 32 point terminal block unit or branch unit is replaced, no further wiring/design is necessary. Adoption of e-con type eliminates the need for special tools and wire stripping. Input device (sensor)/ output device (solenoid valve, etc.) to be connected. 10 seconds for 4 cables. [Promoted or evaluated by] Mitsubishi Electric Corporation, OMRON Corporation, Fuji Electric Co., Ltd., Keyence Corporation, SUNX, Anywire Corporation, NKE, Kuroda Precision Industries Ltd., 3M, AMP, SMC A 586