Operation Without The Type 8623-B Control Unit; Operation With The Type 8623-B Control Unit - Burkert 8623 Instructions De Service

6 OPERATION WITHOUT THE TYPE 8623-B CONTROL
UNIT
After switching on the operational voltage, the controller works with the preset
parameters (Page 33).
NOTE
7

OPERATION WITH THE TYPE 8623-B CONTROL UNIT

NOTE
ATTENTION!
When operating with the control unit, four modes are possible:
• Standard mode
• Programming mode
• Manual mode
• Set-up mode
Measure:
Switch off the supply voltage: the parameters last set will be saved.
Insert the Type 8623-B
control unit.
Switch on the supply voltage: the Standard mode is activated (see 7.2).
Selected the required mode:
Close the current mode:
8 - 8623
Changing the parameters or re-configuring the inputs is only
possible with the Type 8623-B control unit.
You can install the Type 8623-B control unit onto the Type 8623
compact flow controller in place of the lid, turned by 180°.
When installing the Type 8623-B control unit, the supply
voltage must be switched off, as otherwise a re-programming
and thereby a loss of function of the Type 8623 flow controller
can take place.
Result:
all necessary data will be transferred from
the flow controller into the control unit and
be stored.
Programming, Manual or Set-up mode will
be activated (see 7.3 to 7.5)
the data that has been set up will be
transferred from the Type 8623-B control
unit to the Type 8623 flow controller.