thermofin TCS.2 Series, Operating Manual

Page: 34 / 162

Controller operating manual
15.11.2020 – Version 1.1
TCS.2 series –
thermofin
®
control system 2
nd
generation
Page: 34/162
Operating manual - translation into English © thermofin GmbH
Hygienic circuit control
For reasons of hygiene, stagnant water in the pipe should be avoided. The hygiene circuit is used to
drain the water pipe from the main water valve to the device (see also chapter 6.4.6 “
Hygienic circuit”).
This function must be set to “ON” in the device settings

System

Humidification

“Hygienic circuit”
. Otherwise, the control has no effect!
There are the following options for control:
Signal type:

Binary 0 = OFF, 1 = ON
Options:

Internal *
If the adiabatic system is switched off (no
water requirement), the function is activated
after the set waiting time in the
Main menu

Wet mode

“Hygienic circuit” . The function is
only deactivated again after a new requirement
for humidification / wetting.

Via terminal
+ 24 V DC at terminal X7.7 (DI-7), selectable in
the
Device settings

Inputs / Outputs

“ Digital IN basic unit ”
see also chapter 1.4 (Circuit diagram TCS.2)

Via bus
The type of communication bus is set in the
Device settings

BMS bus system
[see also
chapter “4.5 „
BMS (Building management
system) bus system”].
The following parameters apply to direct
communication via MODBUS:
Register 1, bit 14 (Bool), (register value 16384)

Off Function deactivated.
* Factory setting