AH500 Module Manual (2) AH08AD-5B Four-wire connection: Voltage input -10V~+10V Shielded cable*1 AG - +24V + CH0 *2 CH0 1M 1M 0V Example: Position transducer or proportioning valve Three-wire connection: Voltage input -10V~+10V Shielded cable * 1 AG +24V + CH7 1M 0V - CH7 Example: Position transducer or proportioning valve *3 *1. Please use a shielded cable as an analog input cable, and isolate the shielded cable from other power cables. *2. If ripple voltage results in interference with the wiring, please connect a 0.1~0.47 μF and 25 V capacitor. *3. Please connect the terminal SLD to the ground terminal .
(3) AH08AD-5C +24V 0V +24V 0V +24V 0V 2-18 V 0+ V SL 0- D V7+ 1M V7- SLD AG Four-wire connection: Current input -20mA~+20mA CH0 1M + I0+ 1M 250 - I0- SLD Shielded cable*1 Three-wire connection: Current input -20mA~+20mA AG + CH1 1M I1+ - 250 1M I1- Shielded cable*1 SLD Two-wire connection: Current input -20mA~+20mA AG + CH7 1M - I7+ 250 1M I7- Shielded cable*1 SLD *2 C C C I 7+ 250 1M I 7- Shielded cable*1 SL *2 SL D I I 0+ 0- 250 1M SL D + - I1+ 250 1M I1- SLD