—————— Instruction manual ——————
151
6.4 INPUT VARIABLES
The converters of the TPD32-EV series enable reference values for the ramp and regulator to be specified in
different dimensions:
- as a percentage of the
Speed base value
- in a dimension that the user can define himself with the factor-function, i.eg. as a speed m/s. The default
factory setting is rpm.
The value processes inside the device is the same irrespective of how it was defined. This means that the other
reference is overwritten with the new value.
Example:
A motor has a maximum speed of 1500 rpm. This corresponds to 100% and at the same time the user-defined
value of 10,000 bottles per hour (see 6.11.7).
Changing the reference value to 50% will automatically result in a change of the other value to 5,000 bottles per hour.
The table below shows the relationship of reference values. In the event of a change, the other parameters are
overwritten automatically.
Parameters with same value
N.
Dimensions
Ramp ref 1
Ramp ref 1 (%)
Speed input var*
Speed input perc*
44
47
44
46
according to the Factor function %
Ramp ref 2
Ramp ref 2 (%)
48
49
according to the Factor function %
Speed ref 1
Speed ref 1 (%)
Speed ref var*
Percent ref var*
42
337
115
116
according to the Factor function %
Speed ref 2
Speed ref 2 (%)
43
338
according to the Factor function %
* Defined in the DRIVECOM menu
6.4.1 Ramp ref
INPUT VARIABLES
Ramp ref
Ramp ref 1
[44]
Ramp ref 1 [FF]
[47]
Ramp ref 1 (%)
Ramp ref 2
[48]
Ramp ref 2 [FF]
[49]
Ramp ref 2 (%)
The ramp reference value specifies the speed the drive should reach once the acceleration phase has been com
-
pleted. Modifications to the ramp reference value are therefore transferred to the ramp accordingly. The height
of the ramp reference value determines the motor speed. As for the four quadrant drives (TPD32-EV...4B...) the
rotation direction is determined by the reference polarity.
n
ote
!
Two quadrant TPD32-EV...2B... drives accept only positive references. Negative values are
not considered!
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 ...
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