Important actions and their consequences in the flow controller:
Action
è Switching off the supply
voltage
è Switching on the operating
voltage
è Selecting the required mode
è Ending the current mode
6.2
Indications on the display
4-digit display
to indicate the
process values and
parameters
Manual
mode
Fig. 8: Display of the flow controller type 8623-2
Operating Instructions No. 802 600
Consequence
the parameters set last are stored
the standard mode is activated
programming, manual or adjustment mode is
activated
the data set are transferred to the memory
of the flow controller type 8623-2
Indication of set point value
- internal set point
- external set point
- proportional control
4-digit text display, e.g. of
flow rate unit in l/s, l/min,
etc.
47