4-59
4-2 Function Mode
4
Func
tions
Reverse Rotation Prevention Function
• This function is enabled when "03" (sensorless vector control), "04" (0-Hz sensorless vector
control), or "05" (sensor vector control) is selected in control method A044/A244.
• Because of the Inverter's control characteristics, the Inverter may output a rotation signal in the
direction opposite to that of the RUN command (e.g. in a low-speed range). If the motor's reverse
rotation may cause a problem (e.g. damage to the machine driven by the motor), set reverse
rotation prevention selection b046 to "enabled".
Torque LADSTOP Function
• If "03" (sensorless vector control), "04" (0-Hz sensorless vector control), or "05" (sensor vector
control) is selected in control method A004/A244, this function temporarily stops the frequency
deceleration function (LAD) when the torque limit function is activated.
Parameter No.
Function name
Data
Default setting
Unit
A044/A244
V/f characteristics
selection
03: Sensorless vector
04: 0-Hz sensorless vector
05: Sensor vector (A244 is blank.)
00
⎯
b046
Reverse rotation
prevention selection
00: Disabled
01: Enabled
00
⎯
Parameter No.
Function name
Data
Default setting
Unit
A044/A244
V/f characteristics
selection
03: Sensorless vector
04: 0-Hz sensorless vector
05: Sensor vector (A344 is blank.)
00
⎯
b040
Torque limit selection
00: Four-quadrant separate setting
01: Terminal switch
02: Analog input
03: Option 1
04: Option 2
00
⎯
b041
Torque limit 1
0. to 200. (0.4 to 55 kW)
0. to 180. (75 to 132 kW)
Forward power running
under four-quadrant separate setting
150.
%
b042
Torque limit 2
0. to 200. (0.4 to 55 kW)
0. to 180. (75 to 132 kW)
Reverse regeneration
under four-quadrant separate setting
b043
Torque limit 3
0. to 200. (0.4 to 55 kW)
0. to 180. (75 to 132 kW)
Reverse power running
under four-quadrant separate setting
b044
Torque limit 4
0. to 200. (0.4 to 55 kW)
0. to 180. (75 to 132 kW)
Forward regeneration
under four-quadrant separate setting
b045
Torque LADSTOP
selection
00: Disabled
01: Enabled
00
⎯
Содержание 3G3RX Series
Страница 1: ...Cat No I560 E1 03 USER S MANUAL SYSDRIVE RXSERIES High function General purpose Inverter ...
Страница 2: ......
Страница 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 4 ...
Страница 22: ......
Страница 23: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Wiring 2 6 ...
Страница 48: ......
Страница 108: ......
Страница 324: ......
Страница 325: ...Chapter 5 Maintenance Operations 5 1 Protective Functions and Troubleshooting 5 1 5 2 Warning Function 5 10 ...
Страница 337: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 ...
Страница 348: ......
Страница 349: ...Chapter 7 Specifications 7 1 Standard Specification List 7 1 7 2 Dimensional Drawing 7 6 7 3 Options 7 14 ...
Страница 358: ...7 9 7 2 Dimensional Drawing 7 Specifications 3G3RX A2300 A4300 368 79 265 310 10 510 540 2 φ10 195 45 80 265 ...
Страница 360: ...7 11 7 2 Dimensional Drawing 7 Specifications 3G3RX A2550 380 670 700 2 φ12 12 380 480 250 352 79 ...
Страница 361: ...7 12 7 2 Dimensional Drawing 7 Specifications 3G3RX A4750 A4900 2 φ12 2 12 300 390 268 700 79 670 357 ...
Страница 362: ...7 13 7 2 Dimensional Drawing 7 Specifications 3G3RX A411K A413K 2 φ12 2 12 380 480 270 740 79 710 480 ...
Страница 369: ...7 20 7 3 Options 7 Specifications 3G3AX RBC4001 3G3AX RBC6001 100 150 280 300 5 70 100 70 150 390 410 5 ...
Страница 392: ......
Страница 393: ...Appendix Appendix 1 Parameter List App 1 Appendix 2 Product Life Curve App 41 Appendix 3 Life Alarm Output App 42 ...
Страница 436: ......
Страница 437: ...Index ...
Страница 441: ......