Mitsubishi Electric FR-E700 Instruction Manual page 316

J
Jog operation (Pr. 15, Pr. 16)................................................... 96
JOG operation selection (JOG signal)............................ 96, 130
L
Leakage currents and countermeasures ............................... 36
Life alarm (Y90 signal) .................................................... 136, 249
Load pattern selection (Pr. 14) ................................................ 92
Low-speed operation command (RL signal).................. 94, 130
M
Magnitude of frequency change setting (Pr. 295)............... 260
Maintenance signal output (MT).................................... 253, 272
Maintenance timer alarm (Pr. 503, Pr. 504) ........................ 253
Maintenance timer signal (Y95 signal) ......................... 136, 253
Manual torque boost (Pr. 0, Pr. 46)......................................... 77
Maximum/minimum frequency (Pr. 1, Pr. 2, Pr. 18) ............. 88
Measurement of converter output voltage ........................... 299
Measurement of currents........................................................ 299
Measurement of inverter input power factor ........................ 299
Measurement of powers ......................................................... 298
Measurement of voltages and use of PT ............................. 298
Middle-speed operation command (RM signal) ............ 94, 130
Mitsubishi inverter protocol
(computer link communication).......................................... 207
Modbus RTU communication specifications (Pr. 117, Pr. 118,
Pr. 120, Pr. 122, Pr. 343, Pr. 502, Pr. 549) ..................... 218
Monitor display selection of DU/PU and terminal AM (Pr. 52,
Pr. 158, Pr. 170, Pr. 171, Pr. 268, Pr. 563, Pr. 564) ...... 145
Motor Load Factor ................................................................... 145
Motor overheat protection (Electronic thermal O/L relay) (Pr.
9, Pr. 51)................................................................................ 108
Motor overload trip (electronic thermal relay function)
(E.THM) ......................................................................... 108, 274
Motor thermal load factor........................................................ 145
Motor Torque ............................................................................ 145
N
Names and functions of the operation panel......................... 50
O
Operation by multi-speed operation (Pr. 4 to Pr. 6, Pr. 24 to
Pr. 27, Pr. 232 to Pr. 239)..................................................... 94
Operation command source and speed command source
during communication operation (Pr. 338, Pr. 339, Pr. 550,
Pr. 551) .................................................................................. 193
Operation mode at power-ON (Pr. 79, Pr. 340) .................. 192
Operation mode selection (Pr. 79) ........................................ 182
Operation panel frequency setting/key lock operation
selection (Pr. 161)................................................................ 258
Operation panel lock (HOLD)......................................... 258, 270
Operation selection at communication error occurrence (Pr.
121, Pr. 122, Pr. 502) .......................................................... 203
Optimum excitation control (Pr. 60) ...................................... 164
Option fault (E.1) ...................................................................... 276
Option input terminal status ................................................... 145
Option output terminal status ................................................. 145
Output current................................................................... 145, 150
Output current detection (Y12 signal)................... 136, 136, 141
Output current detection function (Y12 signal, Y13 signal, Pr.
150 to Pr. 153)...................................................................... 141
Output Current Peak Value ............................................ 145, 150
Output frequency ............................................................. 145, 150
Output frequency detection (FU signal) ....................... 136, 140
Output phase loss (E.LF)................................................ 163, 276
Output power ............................................................................ 145
Output side earth (ground) fault overcurrent at start
(E.GF) ............................................................................ 163, 275
Output stop (MRS signal) ............................................... 130, 132
Output terminal function selection (Pr. 190 to Pr. 192)...... 136
Output Terminal Status ................................................... 145, 145
Output voltage .......................................................................... 145
Overcurrent trip during acceleration (E.OC1) ......................273
Overcurrent trip during constant speed (E.OC2).................273
Overcurrent trip during deceleration or stop (E.OC3).........273
Overload alarm (OL signal)...............................................84, 136
P
Parameter list ..............................................................................54
Parameter storage device fault
(control circuit board) (E.PE) ..............................................276
Parameter write disable selection (Pr. 77) ...........................178
Parameter write error (Er1 to Er4) .........................................270
Periodic inspection ...................................................................288
Peripheral devices ........................................................................4
PID control (Pr. 127 to Pr. 134) ..............................................232
PID control valid terminal (X14 signal)..................130, 232, 239
PID Deviation ............................................................145, 232, 239
PID Forward/Reverse Rotation Output
(RL signal) .............................................................136, 232, 239
PID lower limit (FDN signal)....................................136, 232, 239
PID Measured Value ................................................145, 232, 239
PID Set Point.............................................................145, 232, 239
PID upper limit (FUP signal) ...................................136, 232, 239
Power failure deceleration signal (Y46 signal) ............136, 159
Power supply harmonics ...........................................................40
Power-failure deceleration stop function (Pr. 261)..............159
Pressure test .............................................................................300
PU contrast adjustment (Pr. 991)...........................................261
PU disconnection (E.PUE)......................................175, 203, 277
PU display language selection(Pr. 145)................................257
PU operation external interlock (X12 signal)................130, 182
PU stop (PS) .....................................................................175, 271
PU/NET operation switchover (turning ON X65 selects PU
operation) (X65 signal) ................................................130, 190
PU-External operation switchover (turning ON X16 selects
external operation) (X16).............................................130, 189
PWM carrier frequency and soft-PWM control (Pr. 72, Pr.
240).........................................................................................165
R
Reference of the terminal AM (analog voltage output) (Pr. 55,
Pr. 56).....................................................................................150
Reference voltage output ................................................145, 151
Regeneration avoidance function (Pr. 665, Pr. 882, Pr. 883,
Pr. 885, Pr. 886) ...................................................................246
Regenerative brake duty .................................................121, 145
Regenerative brake prealarm (RB)................................121, 272
Regenerative brake prealarm (RBP signal) .................121, 136
Regenerative overvoltage trip during acceleration
(E.OV1) ..........................................................................246, 273
Regenerative overvoltage trip during constant speed
(E.OV2) ..........................................................................246, 274
Regenerative overvoltage trip during deceleration or stop
(E.OV3) ..........................................................................246, 274
Remote output (REM signal) ..........................................136, 143
Remote output selection
(REM signal, Pr. 495 to Pr. 497) ........................................143
Remote setting (RH, RM, RL signal) ...............................98, 130
Remote setting function (Pr. 59) ..............................................98
Replacement of parts...............................................................292
Reset selection/disconnected PU detection/PU stop selection
(Pr. 75) ...................................................................................175
Response level of analog input and noise elimination
(Pr. 74) ...................................................................................169
Retry count excess (E.RET) ...........................................161, 277
Retry function (Pr. 65, Pr. 67 to Pr. 69) ................................161
Reverse rotation command (assigned to STR terminal (Pr.
179) only) (STR signal)........................................................134
Reverse rotation command (assigned to STR terminal (Pr.
179) only) (STR singnal) .....................................................130
Reverse rotation prevention selection (Pr. 78) ....................179
RUN key rotation direction selection (Pr. 40).......................257
313