Chapter 2 Installation and wiring
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- Switch J2 determines whether the FIC is a voltage 0-10V or a current 4-20 mA input
- Switch J1 determines whether the FOV is a voltage or current 4-20 mA output
- Switch J3 determines whether the source of digital inputs is internal or external
- Switch J4 determines the ON/OFF resistance of the communication line
- CN2 is a 10PIN port for connecting a display or extension cable
An example of connecting inverter control via RS485. For end FM, switch J3 ON.