
—————— Instruction manual ——————
169
Friction
Friction value (or Loss compensation) in N*m (1 N*m = 0.738 lb*ft).
Friction Nw
New Friction value (or Loss compensation) in N*m identified during the speed self tune procedure.
Speed P
Proportional coefficient of the speed regulator in percentage.
Speed P Nw
New value of
Proportional coefficient of the speed regulator in percentage computed
during the speed self tune procedure.
Speed I
Integral coefficient of the speed regulator in percentage.
Speed I Nw
New value of
Integral coefficient of the speed regulator in percentage computed during
the speed self tune procedure.
Take val
Acquire the parameters after the speed self tune procedure (overwrite current values).
Note!
This is not a permanent save. Go to “Save parameters” command.
6.7.2 Spd zero logic
0
t
&
&
&
>=
>
=
&
>=
Lock speed I
Lock speed I
Ref 0 level
Speed zero
Speed
Ramp ref / Speed ref
T
T
T
Spd=0 P gain
10 %
Ref 0 level
10 rpm
Speed zero delay
100 ms
Enable spd=0 I
Enable spd=0 P
Enable spd=0 R
Figure 6.7.2.1: Speed zero logic
SPEED REGULAT
Spd zero logic
[123]
Enable spd=0 I
[124]
Enable spd=0 R
[125]
Enable spd=0 P
[126]
Spd=0 P gain [%]
[106]
Ref 0 level [FF]
The speed zero logic determines the behavior of the drive when the motor shaft is at a stop.
Parameter description
No.
Value
Standard
Configuration
min
max
Factory
American
Factory
Standard
Enable spd=0 I
Enabled (1)
Disabled (0)
123
0
1
Disabled
Disabled
-
Enable spd=0 R
Enabled (1)
Disabled (0)
124
0
1
Disabled
Disabled
-
Enable spd=0 P
Enabled (1)
Disabled (0)
125
0
1
Disabled
Disabled
-
Spd=0 P gain [%]
126
0.00
100.00
10.00
10.00
-
Ref 0 level [FF]
106
1
32767
10
10
-
Summary of Contents for TPD32-EV-...-2B
Page 1: ... Instruction manual Industrial Application DC drives TPD32 EV ...
Page 372: ... TPD32 EV 372 9 BLOCK DIAGRAM 9 1 CONTROL BLOCK DIAGRAMS ...
Page 373: ... Instruction manual 373 ...
Page 374: ... TPD32 EV 374 ...
Page 375: ... Instruction manual 375 ...
Page 376: ... TPD32 EV 376 ...
Page 377: ... Instruction manual 377 ...
Page 378: ... TPD32 EV 378 ...
Page 379: ... Instruction manual 379 ...
Page 380: ... TPD32 EV 380 ...
Page 381: ... Instruction manual 381 ...
Page 382: ... TPD32 EV 382 ...
Page 383: ... Instruction manual 383 ...
Page 384: ... TPD32 EV 384 ...
Page 385: ... Instruction manual 385 ...
Page 386: ... TPD32 EV 386 ...
Page 387: ... Instruction manual 387 ...
Page 388: ... TPD32 EV 388 ...
Page 389: ... Instruction manual 389 ...
Page 390: ... TPD32 EV 390 ...
Page 391: ... Instruction manual 391 ...
Page 392: ... TPD32 EV 392 ...
Page 393: ... Instruction manual 393 ...
Page 394: ... TPD32 EV 394 ...
Page 395: ... Instruction manual 395 ...
Page 396: ... TPD32 EV 396 ...
Page 397: ... Instruction manual 397 ...
Page 398: ... TPD32 EV 398 ...
Page 399: ... Instruction manual 399 ...
Page 400: ... TPD32 EV 400 ...
Page 401: ... Instruction manual 401 ...
Page 402: ... TPD32 EV 402 ...
Page 501: ... Instruction manual 501 APPENDIX 3 ACCESSORIES A3 1 EAM Adapter Kit EAM1579 EAM1580 ...
Page 503: ......