GHM Martens TB225, Руководство по эксплуатации

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GHM Group
– Martens
GHM Messtechnik GmbH | Kiebitzhörn 18 | 22885 Barsbüttel | Germany
Phone +49-40-670 73-0 |
info@ghm-group.de
| www.ghm-group.de
10
4 Controls and functional description
The parameterisation of the temperature limiter / temperature monitor TB225 takes
place via the 3 capacitive buttons on the front side of the device.
You must lift your finger of the button after pressing it each time!!
4.1 Basic operation of the TB225
The Operating level is displayed first after the TB225 is switched on.
The Reset menu (Fig. 7a and 7b) and the peak value buffer (Fig. 8) can be opened
by briefly pressing the middle button. For a reset, the upper arrow key must be
pressed until the bar has reached its full length.
Along with the operating mode

, the operating level provides
information about the threshold of the safety function

as
well as the measured temperature

and the status of the
switch outputs

Status of the switch outputs
KV (

) = alarm relay not activated
K1 (

) = main relay activated









Fig. 6 Operating level
Fig. 7a
Fig. 7b
Fig. 8
TB max
20
°
C
KV
K1
° C
19,5
Peak
value
Reset
with ^
minimum
19,5
°
C
maximum
19,5 ° C
Reset
Ready
Reset
Reset
with ^