ABB ACS880 Firmware Manual page 555

No. Name / Range /
Selection
0.00 ... 30000.00 s
81.35 Acceleration boost
current
0.00 ... 300.00%
81.40 Cleaning abort
source
Not selected
Selected
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
Other [bit]
81.41 Supervision low
signal src
NULL
AI1 scaled
AI2 scaled
FBA1 ref
FBA2 ref
EFB1 ref
Description
Cleaning deceleration time in seconds.
Defines the motor current reference setting used
during acceleration period of every cleaning cycle.
This helps to produce higher starting torque and assist
acceleration.
Note: For the Acceleration boost to work, parameter
81.02 Pump cleaning option
Acceleration boost current.
Defines source for the cleaning abort command.
The cleaning operation can be interrupted at any time
with abort command. In such case, ESP control program
will immediately switch to production mode.
Cleaning abort source is not selected.
Cleaning abort source is selected.
Digital input DI1 (10.2 DI delayed
Digital input DI2 (10.2 DI delayed
Digital input DI3 (10.2 DI delayed
Digital input DI4 (10.2 DI delayed
Digital input DI5 (10.2 DI delayed
Digital input DI6 (10.2 DI delayed
Digital input/output DIO1
0).
Digital input/output DIO2
1).
See Terms and abbreviations (page
Defines the source for the supervision low signal.
The value from this parameter is then compared with
the limit set in parameter
If the observed signal is lower than the limit for the
time period set in parameter
delay, then cleaning procedure is interrupted. The ESP
control program will immediately switch to production
mode. The supervision low is not active during off-time
period.
Note: For the supervision low function to work,
parameter 81.02 Pump cleaning option sel
be set to 1.
Zero
12.12 AI1 scaled value (page
12.22 AI2 scaled value (page
3.5 FB A reference 1 (page
3.6 FB A reference 2 (page
3.9 EFB reference 1 (page
sel, bit-7 must be set to 1.
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
(11.2 DIO delayed status, bit
(11.2 DIO delayed status, bit
169).
81.42 Supervision low
81.43 Supervision low
bit-11 must
226).
228).
179).
179).
179).
Parameters 555
Def / Type
FbEq 16b / 32b
1 = 1 s / 100 = 1 s
100.00% / real32
10 = 1% / 100 = 1%
Not selected / unit32
0
1
2
3
4
5
6
7
10
11
Motor current % /
unit32
limit.
0
1
2
3
4
5