Mitsubishi Electric 800 Series Instruction Manual (Function page 6

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10.6
Shortest acceleration/deceleration (automatic acceleration/deceleration) . . . . . . . . . . . . . . 246
Chapter 11 (D) Operation Command and Frequency Command . .
250
11.1
Operation mode selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
11.2
Startup of the inverter in Network operation mode at power-ON. . . . . . . . . . . . . . . . . . . . . . 260
11.3
Start command source and frequency command source during communication operation . 261
11.4
Reverse rotation prevention selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
11.5
JOG operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
11.6
Operation by multi-speed setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Chapter 12 (H) Protective Function Parameters . . . . . . . . . . . . 276
12.1
Motor overheat protection (electronic thermal O/L relay) . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
12.2
Cooling fan operation selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284
12.3
Earth (ground) fault detection at start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
12.4
Inverter output fault detection enable/disable selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
12.5
Initiating a protective function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
12.6
I/O phase loss protection selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
12.7
Retry function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
12.8
Limiting the output frequency (maximum/minimum frequency) . . . . . . . . . . . . . . . . . . . . . . . 292
12.9
Avoiding machine resonance points (frequency jump) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
12.10 Stall prevention operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
12.11 Load characteristics fault detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
12.12 Motor overspeeding detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
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