—————— TPD32-EV ——————
142
6.1.4 Quick Stop
Parameter description
No.
Value
Standard
Configuration
min
max
Factory
American
Factory
Standard
Quick stop
Quick stop
No Quick stop
343
0
1
No Quick
stop
No Quick
stop
n
ote
!
This function cannot be executed via the terminal strip or the keypad but can only be actuated
via the serial interface or a bus connection!
a
PPliCation
:
Quick stop
is actuated in emergencies or hazardous situations in order to bring the drive to
a halt in the shortest possible time. This method of stopping has the advantage over discon
-
nection in that with a tetraquadrant drive (TPD32-EV... 4B) energy can be recovered in the
main and the motor can be brought to a halt in a shorter time than when it coastes down.
- If the
Quick stop
command is given when the drive is running, this initiates braking with
the ramp specified by the
Qstp delta speed
and
Qstp delta time
parameters.
- When the drive is at a halt, it is disabled and thus has no torque. The
Start
command must
be given again for the drive to be started.
6.1.5 External fault
Parameter description
No.
Value
Standard
Configuration
min
max
Factory
American
Factory
Standard
External fault
External fault
No External fault
-
-
-
-
Terminal 15
+15 ... 30 V
0 V
The
External fault
command enables an external signal to be incorporated in the failure alarms of the converter.
a
PPliCation
examPle
The converter is being used for closed-loop control of a single drive without contactors. A
temperature-dependent contact, which opens under excessive temperature, is located within
the motor. Connect this contact between 24 V and terminal 15.
When the contact opens (= overtemperature) the converter will be disabled.
- During operation a signal is always required on terminal 15, irrespective of whether the
commands are transmitted via the terminal strip or not.
- In the event of an external fault, the drive will behave according to the configuration set
in the “Programmable Alarms, 6.11.7.”.
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: ......