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278 Parameters
81.32
Pid enable dev
Defines the process actual value level at which the Pipefill
function is disabled and normal PID control is enabled. After
the level is reached, the time defined by parameter
is allowed to pass before normal PID control is
enabled. PID reference ramps are then observed (if set).
The value is given in percent of the maximum process actual
value.
0.00 … 100.00%
Pipefill / PID control breakpoint.
100 = 1%
81.33
Pid enb dev dly
Delay for enabling PID control. See parameter
.
0…12600 s
PID enable delay.
1 = 1 s
81.34
Pipefill timeout
Defines the maximum allowed time for the Pipefill function. If
the target process actual value (parameter
) is not reached within this time, the action defined by
parameter
is taken.
0…12600 s
Maximum Pipefill time.
1 = 1 s
81.35
Pipefill flt ctr
Defines the action for the Pipefill timeout (parameter
).
Alarm
.
0
Fault
.
1
Activate PID
Normal PID control is enabled.
2
82
82 Pump cleaning
Settings for the pump cleaning sequence.
See also section
on page
.
82.01
Pump clean trig
Enables the pump cleaning sequence for the drive, and
defines the triggering conditions.
WARNING!
Before enabling the pump cleaning
sequence, ensure it can be performed safely with the
connected equipment.
Notes:
• Multiple triggering conditions can exist simultaneously.
• The cleaning sequence observes the speed limits defined
.
• The drive must be started and its run enable signal
present before the cleaning sequence can be started.
No.
Name/Value
Description
FbEq
Time
Forward
Reverse
1
2
Summary of Contents for ACQ810
Page 1: ...ABB industrial drives Firmware manual Standard pump control program for ACQ810 drives ...
Page 4: ......
Page 14: ...14 About the manual ...
Page 56: ...56 Control locations ...
Page 97: ...Application macros 97 ...
Page 98: ...98 Application macros ...
Page 100: ...100 Application macros ...
Page 101: ...Application macros 101 ...
Page 106: ...106 Application macros 75 01 Operation mode Multipump 76 01 Enable MF comm Yes ...
Page 356: ...356 Control through the embedded fieldbus interface ...
Page 366: ...366 Control through a fieldbus adapter ...
Page 374: ...374 Control block diagrams ...