﻿#Extensions

The device has 12 independent extension channels. The first four channels can be used as inputs or outputs. Channels 5 ... 8 can be used as binary inputs or to connect temperature sensors. Channels 9 ... 12 can be used only as binary inputs. The device can read in up to 12 contact states potential free via the inputs in event of a shared reference potential and transmit telegrams on the bus accordingly.
