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9. SETTING UP OR CHANGING PARAMETERS
Setting up parameters and variables other than those to be set up with controller’s front-panel control keys
requires internal assembly removal since it involves configuring the internal boards of the controller.
NOTE:
Defaults (your specifications inclusive) appear on the parameter settings label attached to the
side of the controller.
⇒
See page 22.
9.1 How to Change Parameters (batch setup and other setup modes)
9.1.1 Batch Setup Mode
To set up a batch, holding
STOP
ROT.
key depressed for more than 3 seconds while the following conditions
are met.
The front LED SET
lights up and the LCD 1 (batch setting) blinks on and off. Target batch setpoint
alteration is now acceptable.
Conditions required for changing batch setpoints
(1) The display does not show the grand total.
(2) A missing pulse alarm has not been detected along with its output.
(3) An overshoot alarm has not been detected along with its output.
(4) An end-of-batch signal has not been produced.
(5) A batch operation is not in progress.
CAUTION: 1. If an alarm output exists, reset it before you work.
2. While the controller is not in the batch operation but is only counting
incoming flow pulses for totalization, a change in batch setting is
acceptable.
9.1.1.1 Operation (batch setup mode)
On seeing the front panel SET
illuminated and the whole LCD 1 flickering (in response to the procedure
above), you can change the current setpoint by the following procedure.
Batch Setup Mode
comes on and LCD 1 (batch setting) blinks.
6 digits
Batch
setting
Change
Figure adjust
Shift
Setup
A numerical value is finalized
with two control keys.
To RUN mode
omes on.
To exit without changing any setting
Upon depression of
STOP
ROT.
key, the value entered is stored in the memory and the LCD display goes
back to the RUN mode.