Omron RX Series User Manual page 360

7 Detailed Functions
Control Method (V/f Characteristics)
You can set the following V/f (output voltage/output frequency) characteristics.
Parameter
Function name
No.
1st Control
A044
Method
2nd Control
A244
Method
3rd Control
A344
Method
*1 To enable the switching to the 2nd/3rd control, allocate one of the Multi-function Input S1 to S8 Selection
(C001 to C008) to 08 (SET) or 17 (SET3) and turn ON that terminal.
*2 Refer to 6-2 Sensorless Vector Control on page 6-4.
*3 Refer to 6-3 Sensor Vector Control on page 6-15.
7 - 34
00: Constant torque characteristics (VC)
01: Reduced torque characteristics
Heavy
02: Free V/f setting
load
03: Sensorless vector control (SLV)
(CT)
04: 0-Hz sensorless vector control
05: Sensor vector control (V2)
00: Constant torque characteristics (VC)
Light
01: Reduced torque characteristics
load
02: Free V/f setting
(VT)
03: Sensorless vector control (SLV)
00: Constant torque characteristics (VC)
01: Reduced torque characteristics
Heavy
02: Free V/f setting
load
(CT)
03: Sensorless vector control (SLV)
04: 0-Hz sensorless vector control
*1
00: Constant torque characteristics (VC)
Light
01: Reduced torque characteristics
load
02: Free V/f setting
(VT)
03: Sensorless vector control (SLV)
00: Constant torque characteristics
*1
01: Reduced torque characteristics
High-function General-purpose Inverter 3G3RX-V1 User's Manual (I578-E1)
Data
*2
*2
*3
*2
*2
*2
*2
Default data Unit
00
00
–
00
00
00 –