Standard Di, Ro - ABB ACS880 Firmware Manual

No. Name/Value
09.37 Speed trim
-1000.0...
1000.0 rpm
09.41 Load model torque
ref
-32767.000...
32767.000 Nm
09.42 Tension torque
demand
-32767.000...
32767.000 Nm
09.43 Friction
compensation
torque
-32767.000...
32767.000 Nm
09.44 Inertia
compensation
torque
-32767.000...
32767.000 Nm
10

10 Standard DI, RO

10.01 DI status
0000h...FFFFh
10.02 DI delayed status
0000h...FFFFh
Description
Displays speed reference correction term used for Tension
speed trim and Dancer speed trim control modes set in
parameter 77.02 Tension control
interprets the trimmed PI control output as motor speed
correction factor in rpm. The reference sign is chosen
automatically based on settings in parameters
Winding mode and 74.06 Motor
Speed reference correction term.
Displays cumulative torque reference generated by the
application load model based on tension reference, effect of
estimated inertia and friction.
Displays torque reference component coming from currently
used tension reference.
Displays frictional compensation torque (static + dynamic).
Frictional compensation torque.
Displays additional torque reference generated by the inertia
compensation function.
Additional torque reference.
Configuration of digital inputs and relay outputs.
Displays electrical status of digital inputs DIIL and DI6...DI1.
The activation/deactivation delays of the inputs (if any are
specified) are ignored.
Bits 0...5 reflect the status of DI1...DI6; bit 15 reflects the
status of the DIIL input. Example: 1000000000010011b =
DIIL, DI5, DI2 and DI1 are on, DI3, DI4 and DI6 are off.
This parameter is read-only.
Status of digital inputs.
Displays status of digital inputs DIIL and DI6...DI1. This
word is updated only after activation/deactivation delays (if
any are specified).
Bits 0...5 reflect the delayed status of DI1...DI6; bit 15
reflects the delayed status of the DIIL input.
This parameter is read-only.
Delayed status of digital inputs.
Parameters 183
mode. The control program
74.05
direction.
Def/FbEq16
0.0 rpm
10 = 1 rpm
0.000 Nm
1000 = 1 Nm
0.000 Nm
1000 = 1 Nm
0.000 Nm
1000 = 1 Nm
0.000 Nm
1000 = 1 Nm
-
1 = 1
-
1 = 1