Digital inputs
There are two electrically isolated inputs supplied in the connection box (TB5-terminals 1 to 2 and
TB5-terminals 3 to 4, details see figure 5.6). The maximum supply voltage is approx. 9 V.
For cable type refer to 5.4.2.Cables (power supply / communication) The figure also shows the
appropriate terminals in the connection box. The wiring in the drawing is only designed to illustrate
the screening using an example.
Figure 5.9: Example connection of digital inputs
In addition to the wiring, various enSuite settings are required before this interface
can be used. 8.4.5 Changing the IP address basic network and I/O settings”.