Veichi AC100-T3-1R5G Manual page 88

AC100 HIGH-PERFORMANCE VC INVERTER MANUAL
Starting over modulation can improve the maximum output voltage, in the case of low grid voltage and high frequency,
starting over modulation can reduce the motor current.
F0.19 Parameter initialization
0: No operation
1: Restore factory default, function parameters are restored to factory defaults, excluding motor parameter group.
2: Clear malfunction records, clear all [FA.25-FA.44] mistake history.
3: Restore factory default, after restoring to factory defaults, the motor parameters are all restored.
Note:
1: Keyboard shows SRVE when recover factory setting. SRVE disappear when initialization finished.
2: No changing of [F0.16] and [F4.11-F4.14] setting when recovering factory setting.
3: If power off when recovering factory defaults, it can't be completed. It needs to restore after power on again.
4: In the parameter initialization, the keyboard will display "SAVE", and the initialization is over when "SAVE" jump to the
parameter interface. If power stops suddenly during the display "SAVE", the inverter will initialize all system parameters,
which would affect the using of it.
F0.20 AVR function selection
Starting modulation can improve the extreme value of the output voltage in a certain degree; when the motor reaches
the rated speed and when the load is heavy, over-modulation could reduce output current by increasing the output
voltage.
0: over-modulation turns off
1: over-modulation turns on
F0.21-F0.23
F0.24 Running command bundling
When this parameter is effective, it can be used for the settings on each run command channel bundling frequency
source channel. When the command source has bundled frequency source, during the valid period of this command,
frequency from [F0.03-F0.06] and [F0.07] LED bit combinations will no longer be valid, but [F0.07] LED tens frequency
directional control is still valid.
0: No bundled: Press [F0.03]-[F0.06] and [F0.07] LED bit combination set to determine the frequency given.
1: Keyboard number frequency given
2: Keyboard potentiometer given
3: Terminal VS voltage analog given
4: Terminal AI analog given
5: Terminal AS current analog given
6: Terminal pulse signal given
7: RS485 communication given
8: Terminal UP/DW control
9: PID control given
10: Procedure control PLC given
11: Optional card
12: VS3 (extended)
The settings of items 0 to 10 are consistent with frequency given main channel selection [F0.03].
Setting range: 0-3
Setting range: 0-1
Reserved
Setting range: 0000-0AAA
85
FUNCTION PARAMETER SPECIFICATION
Factory default: 0
Factory default: 1
Factory default:0000