ABB ACQ810 - Page 279

Parameters 279
82.02 Fwd step Forward step frequency for the cleaning sequence in percent
of the value of parameter 19.01 Speed scaling.
0.0 … 100.0% Forward step frequency. 10 = 1%
82.03 Rev step Reverse step frequency for the cleaning sequence in
percent of the value of parameter 19.01 Speed scaling.
0.0 … 100.0% Reverse step frequency. 10 = 1%
82.04 Off time Interval between forward and reverse steps during the
cleaning sequence.
0…1000 s Interval between steps. 1 = 1 s
82.05 Fwd step time Duration of each forward step during the cleaning sequence.
0…1000 s Duration of each forward step. 1 = 1 s
82.06 Rev step time Duration of each reverse step during the cleaning sequence.
0…1000 s Duration of each reverse step. 1 = 1 s
82.07 Time trig Time between periodical cleaning sequences. See
parameter 82.01 Pump clean trig, bit 3.
0.00 … 35791394.11
h
Time between cleaning sequences. 1 = 1 min
82.08 Nbr of steps Number of forward-reverse step combinations to be
performed during the cleaning sequence.
0…2147483647 Number of steps. 1 = 1
82.09 Supervis source Defines a signal that triggers the cleaning sequence when it
remains above the limit defined by parameter 82.10 Supervis
limit for longer than the time set by parameter 82.11 Supervis
delay.
See also parameter 82.01 Pump clean trig, bit 4.
Current A 01.04 Motor current (see page 112 ). 1073742084
Current % 01.05 Motor current % (see page 112 ). 1073742085
Pointer Value pointer setting (see Terms and abbreviations on page
109).
-
82.10 Supervis limit Defines a limit for the signal selected by parameter 82.09
Supervis source.
0.0 … 32767.0 Cleaning sequence triggering limit. 10 = 1
No. Name/Value Description FbEq
Bit Name Function
0 Enabled
0 = No: Cleaning sequence disabled.
1 = Yes: Cleaning sequence enabled.
1Master enb
0 = No: Cleaning sequence not allowed when the drive is master.
1 = Yes: Cleaning sequence allowed when the drive is master.
2 Follower enb
0 = No: Cleaning sequence not allowed when the drive is a follower.
1 = Yes: Cleaning sequence allowed when the drive is a follower.
3 Time trig
1 = Enable: Cleaning sequence starts periodically at intervals defined by
parameter 82.07 Time trig.
4 Supervision
1 = Enable: The cleaning sequence is started whenever the signal selected
by parameter 82.09 Supervis source exceeds the value of parameter 82.10
Supervis limit.
5 At start 1 = Enable: Cleaning sequence performed on every start command.
6 Trig ptr
1 = Enable: The cleaning sequence is performed when the signal selected
by parameter 82.12 Trig pointer changes to 1.