<<<<<< ATTENTION - ATTENTION - ATTENTION - ATTENTION <<<<<<
How to take action
1.
before first commissioning, and
2.
when replacing components.
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1.
before first commissioning
a.
Activate batteries on cards DR- 11 and LS- 23:
The built- on batteries will store the set data in case of power failure.
Batteries on cards supplied from stock are
de- activated to avoid discharge during storage.
To activate the batteries the jumpers must be brought in position " ON ".
For jumper position see following drawings:
- card DR- 11:
draw. No. 2- 81- 14816.4
- card LS- 23:
draw. No. 2- 81- 14821.4.
b.
Set (key- in) system data into the LAUER terminal:
For correct function of the dosing system the following data must be set:
F1
number of dosing lines e. g. 1
F2
size (DN) of flowmeter e. g. 10 mm
F3
batch quantity e. g. 100 ml
F5
max. permissible dosing time e. g. 1000 ms
c.
When using a PLC (instead of a LAUER terminal):
All telegrams, containing the system data, must be sent to the dosing system.
d.
Fill dosing line with liquid.
e.
Set zero point by pressing key F7.
Now the dosing system is ready for operation!
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2.
when replacing components
If a card DR- 11 (or LS- 23) must be replaced by a new one, first activate the
battery on the new card by bringing the jumper in position " ON "; see above!
If the dosing system contains further cards DR- 11 (or LS- 23), which must not
be replaced, pull their battery jumpers and bring them back to position " ON ".
Replacement of cards only when power supply had been switched- off!
So, all stored system data are erased!
Key- in system data as described above.