ABB ACS580 - Page 244

240 Parameters
30.19 Minimum torque 1 Defines a minimum torque limit for the drive (in percent of
nominal motor torque). See diagram at parameter 30.18 Tor q
lim sel.
The limit is effective when
• the source selected by 30.18 Tor q li m s el is 0, or
• 30.18 is set to Torque limit set 1.
WARNING! In torque control mode (vector motor
control) only.
-300.0%
-1600.0…0.0% Minimum torque limit 1. See par.
46.03
30.20 Maximum torque 1 Defines a maximum torque limit for the drive (in percent of
nominal motor torque). See diagram at parameter 30.18 Tor q
lim sel.
The limit is effective when
• the source selected by 30.18 Tor q li m s el is 0, or
• 30.18 is set to Torque limit set 1.
WARNING! In torque control mode (vector motor
control) only.
300.0%
0.0…1600.0% Maximum torque 1. See par.
46.03
30.21 Min torque 2 source Defines the source of the minimum torque limit for the drive
(in percent of nominal motor torque) when
• the source selected by parameter 30.18 Torq lim se l is 1,
or
• 30.18 is set to Torque limit set 2.
See diagram at 30.18 Torq lim s el.
Note: Any positive values received from the selected source
are inverted.
WARNING! In torque control mode (vector motor
control) only.
Minimum
torque 2
Zero None. 0
AI1 scaled 12.12 AI1 scaled value (see page 167). 1
AI2 scaled 12.22 AI2 scaled value (see page 168). 2
Reserved 3…14
PID 40.01 Process PID output actual (output of the process PID
controller).
15
Minimum torque 2 30.23 Minimum torque 2.16
Other Source selection (see Terms and abbreviations on page 144). -
30.22 Max torque 2
source
Defines the source of the maximum torque limit for the drive
(in percent of nominal motor torque) when
• the source selected by parameter 30.18 Torq lim se l is 1,
or
• 30.18 is set to Torque limit set 2.
See diagram at 30.18 Torq lim s el.
Note: Any negative values received from the selected source
are inverted.
WARNING! In torque control mode (vector motor
control) only.
Maximum
torque 2
Zero None. 0
AI1 scaled 12.12 AI1 scaled value (see page 167). 1
AI2 scaled 12.22 AI2 scaled value (see page 168). 2
No. Name/Value Description Def/FbEq16
ACS580 FW.book Page 240 Wednesday, September 21, 2016 9:48 PM