Viewing And Modifying Profile Progress; Start - Brainchild P41 User Manual

The operator may abort (i.e. terminate) the current profile by holding page
key for more than 5 seconds during the lower display shows
When the program is aborted, the profiler is inactive and enters static
mode. At the same time both the RUN light and HLD light are off.
If "RUN" and "HLD" LED's are blinking simultaneously, it indicates the end
of previous running profile, it requires to Reset profile controller by
pressing UP and DOWN keys together to take Profile start segment,
PFSG=1.00. Select the profile and segment by pressing Enter Key. P
1.00 indicates profile 1 and segment 00 is selected.
Please refer to section 1-5 section 1-5

4-5 Viewing and modifying profile progress

4-5 Viewing and modifying profile progress
Three parameters: PFSG, TIME, CYCL which indicate the status of profile
progress. The operator can easily view these parameters: the current
profile and segment number, the time remaining for the current segment
and the cycle remaining for the current profile on the home page.
When profile is running, if is required to jump to another segment, then it
requires holding of current profile, go to current segment PSEG by pressing
"Enter" button, then use "Up" and "Down" buttons to modify the segment
and then run the profile again.
When profile is running, if it is required to change dwell time or ramp rate of
current segment, then it requires holding of current profile, press "Enter"
button, twice to go to "TIME" and then modify the value and then run the
profile again.
When profile is running, if it is required to modify next segment data, no
need to hold the current profile, modifications can be done directly from the
configuration

4-6 Start

4-6 Start
The parameter "St Ar" in the configuration is used to specify the start point
for the profile.
There are three values for the starting point, these are
PV: Process value (default value )
SP1:controller set point value
STSP: start set point value
The normal method is to start from the process value, because this will
produce a smooth and bumpless start to the process. However, if you want
to guarantee the time period of the first segment, you should set SP1 or
STSP for the start point
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for key operation.
UM0P411B
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