Figure 1. Wiring diagram for CAB100A PDT101 voltage model with serial port server and 24 V DC power supply Figure 2. Wiring diagram for CAB100A PDT101 voltage model with vNet PoE Figure 3. Wiring diagram for CAB100A analog channel model with serial port server and 24 V DC power supply Figure 4. Wiring diagram for CAB100A safety barrier model with serial port server and 24 V DC power supply Figure 5. Wiring diagram for CAB100A galvanic isolator model with serial port server and 24 V DC power supply