—————— Instruction manual ——————
247
6.14.6 Overload control
FUNCTIONS
Overload contr
[309]
Enable overload
[318]
Overload mode
[312]
Overload current [%]
[313]
Base current [%]
[310]
Overload time [s]
[1289]
Motor ovrld preal.
[655]
Motor I2t accum
[1438]
Drive ovrld preal.
[1439]
Drive I2t accum
[311]
Pause time [s]
Parameter description
No.
Value
Standard
Configuration
min
max
Factory
American
Factory
Standard
Enable overload
Enabled (1) / Disabled (0)
309
0
1
Enabled
Disabled
-
Overload mode
Curr limited (0)
Curr not limited (1)
I2t Motor (2)
I2t Drive (3)
I2t Motor & Drv (4)
318
0
4
I
2
t Motor
Curr limited
-
Overload current [%]
312
P313
200
150
100
Base current [%]
313
0
P312 < 100
100
80
-
Overload time [s]
310
0
65535
60
30
-
Ventil. Type
SERVO (0)
AUTO (1)
914
Derating factor [%]
915
0
100
50
50
Motor ovrld preal.
1289
0
1
-
-
Motor I2t accum
655
0.00
100.00
-
-
Drive ovrld preal.
1438
0
1
-
-
Drive I2t accum
1439
0.00
100.00
-
-
Pause time [s]
311
0
65535
540
300
-
Overld available
Overload not possible (0)
Overload possible (1)
406
0
1
-
-
Digital outp.4 *
Overload state
Current limit value (0)
Current > limit value (1)
407
0
1
-
-
*
*
This parameter can be assigned to a programmable digital output.
The Overload control function allows an overcurrent for a limited time that can also exceed the rated current of
the inverter. It is used in order to provide the drive with an increased acceleration torque or for example to allow
peak loads, such as with cyclical loads characteristis.
Enable overload
Enabled
Overload control is enabled
Disabled
Overload control is disabled
Overload mode
Curr limited
The armature current is restricted to the limits set by the Over
-
load control (size and duration of overcurrent).
Curr not limited
The armature current is not limited by the Overload con
-
trol. However, an alarm is possible via the
Overload state
parameter. This alarm indicates whether the current is within
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: ......