Mitsubishi Electric 800 Series, Инструкция по эксплуатации, Страница: 248 / 727

(E) Environment setting parameters
PARAMETERS
247
5
GROUP
E
 Reset limit function (P.E107)
• When P.E107 = "1" or Pr.75 = any of "100 to 103, 114 to 117, 1100 to 1103, or 1114 to 1117", if an electronic thermal O/L
relay or an overcurrent protective function (E.THM, E.THT, E.OC[]) is activated while one of them has been already
activated within 3 minutes, the inverter will not accept any reset command (RES signal, etc.) for about 3 minutes from the
second activation.
• The reset limit function is available with the FR-A860-01440 or higher.
NOTE
• Resetting the inverter power (turning OFF the control power) will clear the accumulated thermal value.
• When the retry function is set enabled (
Pr.67 Number of retries at fault occurrence

"0"), the reset limit function is
disabled.
??????? Parameters referred to
Pr.67 Number of retries at fault occurrence page 327
Pr.79 Operation mode selection page 291
Pr.250 Stop selection page 607
Pr.551 PU mode operation command source selection page 301
5.7.3
PU display language selection
5.7.4
Buzzer control
NOTE
• When with buzzer is set to ON, a warning sound will be audible when a fault occurs.
CAUTION
 Do not perform a reset while a start signal is being input. Doing so will cause a sudden start of the
motor, which is dangerous.
The display language of the parameter unit (FR-PU07) can be selected.
Pr. Name Initial value Setting range Description
145
E103 PU display language
selection
―
0 Japanese
1 English
2 German
3 French
4 Spanish
5 Italian
6 Swedish
7 Finnish
The PU (operation panel or parameter unit) key sound and buzzer can be turned ON/OFF.
Pr. Name Initial value Setting range Description
990
E104
PU buzzer control
1
0 Turns the key sound and buzzer OFF.
1 Turns the key sound and buzzer ON.