- Digital Inputs and Outputs can be freely configured by the user. This diagram shows the default settings with 2-wire control (maintained inputs). The drive can optionally be configured to accept 3-wire control (pulsed inputs).
- RDIO-01 Digital Extension Module adds three (3) isolated digital inputs and two (2) relay outputs. Up to two can be added providing a maximum of 14 digital inputs and 12 digital outputs.
- RAIO-01 Analog Extension Module adds two (2) isolated current/voltage analog inputs and two (2) isolated current analog outputs. One can be added providing a maximum of six (6) analog inputs and four (4) analog outputs.