Controller operating manual
15.11.2020 – Version 1.1
TCS.2 series –
thermofin
®
control system 2
nd
generation
Page: 82/162
Operating manual - translation into English © thermofin GmbH
Picture 58
Alarms
Messages about an incorrect operating status (warning) or any alarm are shown on the display. This
is done directly in the start screen under the thermofin
®
lettering in a red-green-flashing window (see
chapter 2.3.1 “
”).
All messages are secured. This means that after the error that has occurred has been eliminated or
after a fault has been automatically reset, the display does not clear itself. By activating the error
message window (flashing red-green) or through the Main menu -> Alarms, the user can directly
access the list of currently pending messages.
The warnings that have already been eliminated (highlighted in grey) can be acknowledged using
the button
and removed from the list. The user can also confirm the warnings (still active)
with a red
background as registered with this button. This does not remove the fault, only the
flashing display on the start screen is switched off and output 1 (DO1) is reactivated when the warning
is acknowledged.
New value and first value message
The warning output (digital output 1) is an output with first value and new value message. That means
the following. In the good state, i.e., when there is no fault, the output is switched on. If a fault occurs
on the TCS.2, the TCS.2 signals this by switching off output 1.
Service or security personnel on site can read this fault on the TCS.2 display
and acknowledge it by pressing the button.
* only visible when the fan is
controlled via MODBUS
see chapter 5.4.1
Confirm /
acknowledge
pending
messages
See chapter 5.4.2
*
All error
messages listed
according to error
codes, to be
found in chapter
Possibility to
scroll up and
down
Numbering of
the pending
messages –
from new to
old
