Controller operating manual
15.11.2020 – Version 1.1
TCS.2 series –
thermofin
®
control system 2
nd
generation
Page: 80/162
Operating manual - translation into English © thermofin GmbH
Picture 55
Picture 56
IN / OUT extensions
For devices with an extended range of functions (e.g., thermofin
®
adiabatic pad cooler or thermofin
®
hybrid cooler), the digital and analogue I/Os from the TCS.2 basic unit are not sufficient. They are
then expanded with external I/O modules via the CAN bus. Depending on requirements and the heat
exchanger system, these are activated in the device settings (see chapter 4.3.5 “
”).
Here for example all possible IN / OUT CAN
extensions of a condenser. In the device settings,
however, only the extensions “Water valves DI”
and “Water valves DO” are activated. These are
highlighted in blue and are therefore “accessible”.
By pressing. e.g., the “Water vales DO” field, the
user gets to the next level, the status display of the
respective I/O module.
The green marking immediately shows which of
the inputs or outputs are currently switched on or
activated (logic high).
Manual operation of the outputs is not possible in this submenu. These can be operated function-
related in the respective submenu (e.g., valves or pumps in the “Wet mode” menu - see chapter
