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Parameters 359
Defines a source that is used as a brake opening torque
reference if
• its absolute value is greater than the setting of parameter
, and
• its sign is the same as the setting of
See parameter
Zero
Zero.
0
AI1 scaled
(see page
).
1
AI2 scaled
(see page
).
2
FBA ref1
3
FBA ref2
4
Brake torque
memory
Parameter
.
7
Brake open torque
Parameter
.
8
). -
Defines the sign (ie. direction of rotation) and minimum
absolute value of the brake open torque (motor torque
requested at brake release in percent of motor nominal
torque).
The value of the source selected by parameter
is used as the brake open torque only if it
has the same sign as this parameter and has a greater
absolute value.
Note:
This parameter is not effective in scalar motor control
mode.
0.0%
-1600.0 … 1600.0% Minimum torque at brake release.
See par.
Selects a source that prevents the brake from opening.
0 = Normal brake operation
1 = Keep brake closed
Note:
This parameter cannot be changed while the drive is
running.
Not selected
0.
0
Selected
1.
1
DI1
Digital input DI1 (
, bit 0).
2
DI2
Digital input DI2 (
, bit 1).
3
DI3
Digital input DI3 (
, bit 2).
4
DI4
Digital input DI4 (
, bit 3).
5
DI5
Digital input DI5 (
, bit 4).
6
DI6
Digital input DI6 (
, bit 5).
7
DIO1
Digital input/output DIO1 (
, bit 0).
10
DIO2
Digital input/output DIO2 (
, bit 1).
11
). -
No.
Name/Value
Description
Def
/
FbEq16
Содержание ACS880-01 Series
Страница 1: ...ABB industrial drives Firmware manual ACS880 ESP control program option N5600 ...
Страница 4: ......
Страница 12: ...12 Table of contents ...
Страница 20: ...20 Introduction to the manual ...
Страница 22: ...22 Using the control panel ...
Страница 28: ...28 Control locations and operating modes ...
Страница 145: ...Application macros 145 Fieldbus control macro This application macro is not supported by the current firmware version ...
Страница 146: ...146 Application macros ...
Страница 502: ...502 Parameters ...
Страница 606: ...606 Fault tracing ...
Страница 662: ...662 Control chain diagrams ...
Страница 664: ...Contact us www abb com drives www abb com drivespartners 3AXD50000041193 Rev A EN EFFECTIVE 2017 06 30 ...