![Mitsubishi Electric FR-D710W-0.1K Скачать руководство пользователя страница 125](http://html.mh-extra.com/html/mitsubishi-electric/fr-d710w-0-1k/fr-d710w-0-1k_instruction-manual_239791125.webp)
123
Function assignment of external terminal and control
(3) Fault output signal (ALM signal)
(4) Fault output 3 (power-off signal) (Y91 signal)
The Y91 signal is output at occurrence of a fault attributable to the failure of the inverter circuit or a fault caused by a wiring
mistake.
When using the Y91 signal, set "91 (positive logic)" or "191 (negative logic)" to
Pr.190, Pr.192 or Pr.197 (output terminal
function selection)
to assign the function to the output terminal.
The following table indicates the faults that will output the Y91 signal. (Refer to
page
for the fault description.)
If the inverter comes to trip, the ALM signal is output.
REMARKS
The ALM signal is assigned to the ABC contact in the initial setting. By setting "99 (positive logic) or 199 (negative logic) in
Pr.190, Pr.192 or Pr.197 (output terminal function selection)
, the ALM signal can be assigned to the other signal.
Refer to
page
for the inverter fault description.
Operation Panel
Indication
Name
E. BE
Brake transistor alarm detection
E.GF
Output side earth (ground) fault overcurrent at
start
E.LF
Output phase loss
E.PE
Parameter storage device fault
E.CPU
CPU fault
E.IOH
Inrush current limit circuit fault
REMARKS
At occurrence of output side earth (ground) fault overcurrent (E.GF), overcurrent trip during acceleration(E.OC1) may be
displayed. At this time, the Y91 signal is output.
Parameters referred to
Pr. 13 Starting frequency
ON
Reset processing
(about 1s)
OFF
ON OFF
Reset ON
Output
frequency
ALM
RES
Inverter fault occurrence
(Trip)
Time
Содержание FR-D710W-0.1K
Страница 45: ...36 MEMO ...
Страница 61: ...52 MEMO ...
Страница 254: ...252 MEMO ...
Страница 296: ...294 MEMO ...
Страница 297: ...295 APPENDIX This chapter provides the APPENDIX of this product Always read the instructions before using the equipment ...
Страница 308: ...4 4 BCN C22005 652 MEMO bcnc22005652 fm 4 ページ 2013年12月26日 木曜日 午後12時58分 ...
Страница 312: ...4 4 BCN C22005 689 MEMO ...