Esp Control - ABB ACS880 Firmware Manual

No. Name / Range /
Selection
74

ESP control

74.1 ESP control word
b0 Reserved
b1 Restart delay
b2 Backspin speed
observer
b3 Reserved
b4 Acceleration
assistance
b5 Kick-start
b6 Current pulse start
b7 Underload
protecdtion
b8 Overload protection
b9 Energy optimizer
b10 U/f voltage curve
b11 IR-compensation
b12 Pump cleaning
b13 Reserved
b14 Auto mode enable
b15 Time control
0000h...FFFFh
74.20 Restart delay enable
Not selected
Selected
DI1
DI2
DI3
DI4
DI5
Description
Enables ESP function parameters.
Defines the control source for the primary ESP control
program functions.
By default, most of the ESP function enable parameters
use ESP control word as a source.
Note: If the user chooses to use different control source
for a certain function, this control word setting will
have no effect for that particular function.
Enables restart delay function.
Enables backspin speed observer function.
Enables acceleration assistance function.
Enables kick-start function.
Enables current-pulse start function.
Enables underload protection function.
Enables overload protection function.
Enables energy optimizer function.
Enables U/f voltage curve function.
Enables IR-compensation.
Enables pump cleaning function.
Enables auto mode enable function.
Enables time control function.
Defines the source for Restart delay function enable
signal.
The restart delay function inhibits user start command
for the time set in parameter
For further information on Restart delay, see section
Restart delay .
Restart delay enable signal is disabled.
Restart delay enable signal is enabled.
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
74.21 Restart delay time.
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
Parameters 519
Def / Type
FbEq 16b / 32b
- / unit16
1 = 1
ESP CW bit 1 / unit32
0
1
2
3
4
5
6