Mitsubishi Electric FR-E720-0.1KNC Instruction Manual page 281

Program example for reading the inverter status ..................69
Program example for resetting the inverter at
inverter error ................................................................................73
Program example for setting the operation commands .......70
Program example for setting the operation mode .................69
Program example for setting the running frequency.............72
PU stop (PS) .....................................................................194, 235
PWM carrier frequency and soft-PWM control (Pr. 72, Pr.
240).............................................................................................192
R
Regeneration avoidance function (Pr. 665, Pr. 882, Pr. 883,
Pr. 885, Pr. 886) .......................................................................211
Regenerative brake duty .................................................155, 176
Regenerative brake prealarm (RB)................................155, 236
Regenerative brake prealarm (RBP signal) .................155, 167
Regenerative overvoltage trip during acceleration
(E.OV1) ..............................................................................211, 238
Regenerative overvoltage trip during constant speed
(E.OV2) ..............................................................................211, 238
Regenerative overvoltage trip during deceleration or stop
(E.OV3) ..............................................................................211, 238
Remote output (REM signal) ..........................................167, 174
Remote output selection (REM signal, Pr. 495, Pr. 496) ...174
Remote setting (RH, RM, RL signal) .............................132, 163
Remote setting function (Pr. 59) ............................................132
Replacement of parts...............................................................255
Reset selection/PU stop selection (Pr. 75)...........................194
Retry count excess (E.RET) ...........................................188, 241
Retry function (Pr. 65, Pr. 67 to Pr. 69).................................188
Reverse rotation prevention selection (Pr. 78) ....................197
Reverse rotation signal (STR signal).....................................165
RUN key rotation direction selection (Pr. 40).......................223
S
Safety circuit fault (E.SAF) ................................................24, 242
Safety monitor output...............................................................167
Safety monitor output 2 ...........................................................167
Safety stop (SA)..................................................................24, 236
Safety stop function....................................................................24
Second function selection (RT signal)...........................163, 165
Selection of a regenerative brake (Pr. 30, Pr. 70)...............155
Setting dial push .........................................................................83
Shortest acceleration/deceleration (automatic acceleration/
deceleration) (Pr. 61 to Pr. 63, Pr. 292, Pr. 293).................140
Slip compensation (Pr. 245 to Pr. 247) .................................119
Specification of main circuit terminal .......................................15
Speed display and speed setting (Pr. 37).............................175
Speed smoothing control (Pr. 653) ........................................193
Stall prevention (E.OLT) ..................................................120, 240
Stall prevention (overcurrent) (OL) ................................120, 235
Stall prevention (overvoltage) (oL).................................211, 235
Stall prevention operation (Pr. 22, Pr. 23, Pr. 48, Pr. 66, Pr.
156, Pr. 157, Pr. 277)...............................................................120
Starting frequency and start-time hold function (Pr. 13, Pr.
571).............................................................................................138
Stop selection (Pr. 250) ...........................................................157
Stop-on contact control function (Pr. 6, Pr. 48, Pr. 270, Pr.
275, Pr. 276)..............................................................................158
Stop-on contact selection 0 (RL signal) ........................158, 163
Stop-on contact selection 1 (RT signal) ........................158, 163
278
System configuration example................................................. 49
T
Terminal arrangement of the main circuit terminal, power
supply and the motor wiring...................................................... 15
Terminal connection diagram................................................... 14
To exhibit the best performance of the motor performance
(offline auto tuning) (Pr. 71, Pr. 80 to Pr. 84, Pr. 90 to Pr. 94,
Pr. 96, Pr. 859) ......................................................................... 146
U
Undervoltage (UV) ................................................................... 236
Unit replacement while online .................................................. 53
Up-to-frequency signal (SU signal) ............................... 167, 171
USB communication (Pr. 547, Pr. 548, Pr. 551) ................. 220
USB communication fault (E.USB)................................ 220, 242
Use of CT and transducer....................................................... 262
V
V/F switchover (V/F control is exercised when X18 is ON)
(X18 signal) ....................................................................... 112, 163
W
When one inverter is connected .............................................. 75
When two or more inverters are connected........................... 76
Wiring cover .................................................................................. 7
Wiring instructions...................................................................... 22
Wiring of control circuit .............................................................. 21
Z
Zero current detection (Y13 signal)............................... 167, 172