Toshiba VF-SX - Manual (Page 4)

Chapter 11 Protection Parameters [ G r . P n .................... . . . . 11-1
11.1 Regenerative Discharge Braking Selection [P b] and
Overvoltage Limiting Action Selection [OP 5 b] ............. 11-2
11.2 DC Injection Braking Start-up Frequency [ d b F ] ,
DC Injection Braking Voltage [ d b U ] t and DC Injection
Braking Time
[d b b]
..................... .............11-4
11.3 Emergency Stop [ E S c P ] ..................................... 11-6
11.3.1 Emergency Stop from the Touchpad...........................11-6
11.3.2 Emergency Stop Using Remote Control Signals ............. 11-7
11.3.3 Emergency DC Injection Braking Stop Control Time
[ f d b f c ] ................................................ 11-8
11.4 Retry [T t r y ] ............................................. 11-8
11.5 Power Control Function [ U u C ] ........................... 11-10
11.6 Electronic Thermal Protective Level [ b H f ~ ] 11-11
11.7 Stall Prevention Function Activation Level [5 fc /.] ... 11-11
11.8 Electronic Thermal Protection Characteristic Selection
[ 0 L i l ] ............................................. 11-11
11.9 Retention of Trip [ t ^ C L ] ................................ 11-11
Chapter 12 Control and Communication Parameters [ 0 f . C C ] 12-1
12.1 Differences Between Startup Frequency and Operation Starting
Frequency.................................................... 12-2
12.2.1 Start-Up Frequency [ F ~ 5 t ] ............................. 12-3
12.2.2 Operation Starting Frequency [ Frurt] ...................... 12-4
12.2.3 Operation Starting Frequency Hysteresis [ F H d S ] . . . 12-4
12.3 Jump Frequency and Jump Bandwidths [ F J.H],
[ F J / ] and [ b F b F J (? ].
[ F J 3 ] and [ b F J 3 ] 12-5
12.4 PWM Carrier Frequency [ C F ] and
Motor Tone Selection [ C F 5 ] ................................. 12-6
12.5 Output Voltage Adjustment r P O U b ] and Power Voltage
Compensation Function [ p p d d i .......................... 12-6
12.6 Automatic Torque Boost [
Rub]
......................... 12-8
12.7 Slip Frequency Compensation [ 5 F C ] ................. 12-10
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