Accessory 타입 = Analogue Output Module For Use With = CP1E The Omron CP1W-DA042 is a I/O expansion unit, with 4 different analogue outputs at 1 to 5 V, 0 to 10 V, -10 to 10 V, 0 to 20 mA, 4 to 20 mA signalUp to three serial ports: Open connectivity to serial devices Battery-free operation and backup reduce maintenance Function blocks and structured text improve programming efficiency