EN-18 Param- eter Num- ber Name Description Motor Slip Compensation (not available in V/f with PG) C3-01 Slip compensa- tion gain Used to improve speed accuracy • Increase if output frequency is too low • Decrease if output frequency is too high. C3-02 Slip compensa- tion delay time (only available in V/f and OLV) Sets the slip compensation delay time • Increase if output frequency is not stable • Decrease setting when slip compen- sation responsiveness is low.
Speed Control (ASR) (only available in V/f with PG and CLV) C5-01 ASR propor- tional gain 1 Sets the proportional gain of the speed loop (ASR) C5-02 ASR integral time 1 Sets the integral time of the speed loop (ASR) C5-03 ASR propor- tional gain 2 P,I P = C5-01 I = C5-02 P = C5-03 I = C5-04 0 E1-04 Motor speed (Hz) C5-04 ASR integral time 2 C5-06 ASR delay time (only CLV) Sets the ASR filter time constant. C5-07 ASR switching frequency (only CLV) Sets the frequency for switching between ASR gain 1, 2 and ASR integral time 1, 2 C5-08 ASR integral limit (only CLV) Sets the limit for the integral part of the ASR controller.
Carrier Frequency C6-01 Heavy/Normal duty selection 0:Heavy Duty 1:Normal Duty 1 2:Normal Duty 2 C6-02 Carrier fre- quency selec- tion Selects the carrier frequency (factory setting depends on Inverter capacity) 0: Low noise, low carrier 1: 2.0 kHz 2: 5.0 kHz 3: 8.0 kHz 4: 10.0 kHz 5: 12.5 kHz 6: 15.0 kHz F: Programmable pattern Speed Settings d1-01 to d1-16 Multi speed references 1 to 16 Sets the multi-step speed references.
d1-17 Jog frequency reference Torque Control (only available in CLV) d5-01 Torque control selection 0:Speed control 1:Torque control d5-06 Speed/torque control switch over timer Sets the delay from inputting a “speed/ torque control change” signal (by digital input) until the control is acutally changed V/f Pattern Settings E1-01 Input voltage setting This setting is used as a reference value for protection functions.
Param- eter Num- ber Name Description Initialize Data A1-00 Language selection for Digital Opera- tor dis- play(JVOP- 160-OY only) 0:English 2:German 3:French 4:Italian 5:Spanish 6:Portuguese A1-01 Parameter access level 0:Monitoring only (Monitoring drive mode and setting A1-01 and A1-04.) 1:Used to select user parameters (Only parameters set in A2-01 to A2-32 can be read and set.) 2:Advanced (Parameters can be read and set in both, quick programming mode (Q) and advanced programming mode (A). A1-02 Control method selection 0:V/f control 1:V/f control with PG 2:Open loop vector control 3:Closed loop vector control A1-03 Initialize 0: No initializing 1110:
Initializes using the user parameters 2220: Initializes using a two-wire sequence. (Initializes to the factory setting.) 3330: Initializes using a three-wire sequence. Sequence / Reference Source b1-01 Reference source selec- tion Sets the frequency reference input method. 0:Digital Operator 1:Control circuit terminal (analog input) 2:Serial communication (RS422 / 485) 3:Option Card b1-02 RUN com- mand source selection Sets the run command input method.
0:Digital Operator 1:Control circuit terminal (digital inputs) 2:Serial communication (RS422 / 485) 3:Option Card b1-03 Stopping method selec- tion Selects the stopping method when the Run signal is removed 0:Deceleration to stop 1:Coast to stop 2:DC injection to stop 3:Coast to stop with timer (New Run commands are disregarded while coasting.) b1-04 Prohibition of reverse opera- tion 0:Reverse enabled 1:Reverse disabled 2:Output Phase Rotation (both rota- tional directions are enabled) 3:Output Phase Rotation with Reverse disabled. Acceleration / Deceleration Settings C1- Acceleration/ Deceleration times Sets the time to accelerate/decelerate from 0 Hz to the maximum output fre- quency.
S-Curve Settings C2- S-curve char- acteristic time at acceleration Sets the S-curve characteristic at accel- eration start and end.