Running Control Parameter - Veichi AC100-T3-1R5G Manual

AC100 HIGH-PERFORMANCE VC INVERTER MANUAL
Pressure frequency separation output voltage
F0.30
stop mode
Pressure frequency separation output voltage stop mode of the function code:
0: voltage / frequency decreases to 0 at the same time.
1: frequency decreases after voltage drops to zero.

8.2 Running Control Parameter

F1.00 Start-up mode
F1.01 Start pre-excitation time
F1.02 Start frequency
F1.03 Start frequency hold time
F1.04 Braking current before start
F1.05 Braking time before start
Start-up Mode
0: Start by start-up frequency [F1.02] start-up frequency and [F1.03] start-up frequency hold time control the
frequency inverter start. It is suitable for big static friction torque and small load inertia occasion or occasion with
exterior machine brake equipment. Motor spindle can keep static before restart after stop.
1: DC brake and start. Firstly [F1.04] brake current and [F1.05] brake time give certain energy to motor with load
(electromagnetic hold brake). Then start by start-up frequency. It is suitable for stop state, small inertia load with REV
and FWD.
2: Speed track, direction judge and start Detect speed and direction firstly, and then start as the speed detected out
and reach the given frequency according to ACC/DEC time. Speed tracking modes include inner speed tracking and
external speed tracking, selected by the transfer terminal.
Control
VC without
mode
Tracking
mode
Internal
Valid
tracking
External
tracking
Start pre-excitation time: It is used to set pre-excitation time for asynchrony motor when start. It can set up magnetic
field before motor start and improve start performance and reduce start current and start time.
Start frequency: It is the initial output frequency when start. Right start frequency can bring big start torque. When start,
certain instant force can be brought for load with big static friction under static state. But if the set value is too large,
sometimes there might be fault like E.oC1.
Start frequency hold time: the time of the inverter running under start frequency.
Braking current before start: It is the braking current that the inverter gives the motor when DC braking. It is based on
the output rated current of the inverter. Only when [F1.00] is 1, there would be DC braking when start. When the
parameter is set to 0, the DC braking is invalid.
Braking time before start: It is the time that DC braking current hold when start. Only when [F1.00] is 1, there is DC
braking when start. There is no DC braking when braking time is 0.0s.
Note: Start frequency is not limited by lower limit frequency [F0.12], but limited by [F1.26] min output frequency.
Setting range: 0-2
Setting range: 0.00-60.00s
Setting range: 0.00-60.00Hz
Setting range: 0.0-50.0s
Setting range: 0.0-150.0%
Setting range: 0.0-60.0s
V/F
without PG(PG card
PG
PG
Valid
FUNCTION PARAMETER SPECIFICATION
Setting range: 0.01-000.0s
VC with VC with
PG(PUL
input) input)
Valid
Valid
87
Factory default: 1.0
Factory default: 0
Factory default: mode setting
Factory default: 0.50Hz
Factory default: 0.0s
Factory default: 0.0%
Factory default: 0.0s
V/F with PG V/F with
(PG card PG(PUL
input) input)
Valid
Valid