Tension/Dancer Control - ABB ACS880 Firmware Manual

No. Name/Value
76.88 Diameter hold
status
Bit Name
0 Drive's not running
1 Slope gain is too low
2 Count up/down disabled
3 Speed below min threshold 1 = Actual speed is less than minimum speed for diameter
4 Tension below min
threshold
5 Tension control disabled
6 Torque memory active
7 Inching active
8 Preset diameter command 1 = Diameter preset activated
9 Reset diameter command
10 Web loss active
11 Threading active
12...14 Reserved
15 Hold count forced (p76.7)
0b0000... 0b111111
77
77 Tension/Dancer
control
77.01 Enable tension
control
Not selected
Selected
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
Other
Description
Diameter hold status word
Description
1 = Drive is not running
1 = Diameter not counting due to too low setting in parameter
76.35 Estimation slope gain
1 = Both diameter count up and diameter count down disabled.
calculation
1 = Tension or dancer position (according to tension mode) is
less than minimum allowed value
1 = Tension control disabled
1 = Torque memory activated
1 = Inching mode activated
1 = Diameter reset activated
1 = Web loss detected
1 = Threading activated
1 = Diameter hold count is forced by parameter
diameter count.
Diameter hold status word
Tension control and setup.
See section Taper function
pages 52...58.
Activates/deactivates the tension controller, or selects the
source for the activation signal.
Tension controller not activated.
Tension controller activated.
Digital input DI1 (10.02 DI delayed
Digital input DI2 (10.02 DI delayed
Digital input DI3 (10.02 DI delayed
Digital input DI4 (10.02 DI delayed
Digital input DI5 (10.02 DI delayed
Digital input DI6 (10.02 DI delayed
Digital input/output DIO1
Digital input/output DIO2
Source selection (see Terms and abbreviations
page 152).
on page 58, and the diagrams on
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
(11.02 DIO delayed status, bit 0).
(11.02 DIO delayed status, bit 1).
on
Parameters 429
Def/FbEq16
0b0000
76.07 Hold
1 = 1
Selected
0
1
2
3
4
5
6
7
8
9
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