6. Technical Data
Dimensions:
width = 64mm; length = 44.5mm; height = 20mm
Battery type:
Lithium SL-360/P – 3.6V – 2.3Ah, Part-No. 10128
Battery lifetime:
approx. 10 years (at 20°C environmental temperature)
Protection class:
IP 64
Environment temperature:
-15-55°C (Inside installation)
Characteristic of pulse emitter:
Min. pulse / pause duration:
100ms/100ms
Max. pulse frequency:
5Hz
Ron :
≤
200
Ω
(resistance during pulse)
Roff :
≥
1M
Ω
(resistance during intervall)
Max. bounce time:
15ms
Max. cable length:
30m
���������
��
��
�
�
��
�
�
��
��
��
�
��
��
�
�
�
�
��
�
�
�
� �
��
�
5
6
MA-Nr
. P 1069 / Art.-Nr
. 12202
technical standard: 11 2010
Allmess GmbH · Am Voßberg 11 · D - 23758 Oldenburg i.H.
Telefon (0 43 61) 625-0 · Telefax (0 43 61) 625-250
E-Mail: [email protected] · www.allmess.de
Zertifiziertes Unternehmen nach DIN EN ISO 9001: 2000
Reg.-Nr. 000468 QM
mit staatlich anerkannten Prüfstellen:
für Messgeräte für Wasser
für Messgeräte für Wärme
4.3 Programming of pulse value and reset of the index.
Press push-button (picture 3) for more than 2s and keep it pressed. A display loop will start(each display appr. 2s). An action (pro-
gramming) will occur, if the push button is released during the actual display.
4.4 Finishing the installation (picture 4)
•
Close the box cover and fix the front cover with screws to back cover. Stick the
needed label version on the box cover. (Take attention to the chosen unit!)
•
Protect the screws by user seals.
•
Use the inscription field to indicate the meter point (e.g. name of tenant, flat number
etc.)
5. Reset and battery exchange
Value-Setting: the index of theTC-E can be adjusted to any value (see 4.3)
Battery exchange (see 4.1): after removing the battery the TC-E will switch to following states:
•
TC-E without power <30s: Index and pulse value will be kept, TC-E will start counting with old settings.
•
TC-E without power >30s but <600s: Index and pulse value will be kept, TC-E will start with a display test (see 4.2) and starts
counting with old settings.
•
TC-E without power >600s: Index and pulse value will be reset to default values, the pulse value has to be programmed.
picture 4
Display
Display description /
Pulse value
Pulse value
programming action
version for volume
version for energy
Battery exchange
(only available in case of battery
disconnection)
Comma position: 0 digits
1m
3
(= 1000 L)
1 MWh (= 1000 kWh)
Comma position: 1 digit
0.1 m
3
(= 100 L)
0.1 MWh (= 100 kWh)
Comma position: 2 digits
0.01 m
3
(= 10 L)
0.01 MWh (= 10 kWh)
Comma position: 3 digits
0.001 m
3
(= 1 L)
0.001 MWh (= 1 KWh)
Programming the meter offset. Flashing digits can be modified by keeping the push button pressed. The selected
value will be memorised by releasing the push bottom. Repeat pressing the push button to return to the program-
ming modus and select the next value on second position or leave the programming modus, as shown in example:
Restore last index before reset. (Only available 5 min after reset!)
hold
release
hold
release
12202_P1069 TC-E 2 engl-dt TS1110:P1069/12202 TC-E 2 engl/dt. 02.11.10 10:33 Seite 4
