Start-Up, Stop, Braking Function Parameter Group:f1 - SHENZHEN ENCOM ELECTRIC TECHNOLOGIES CO. enc eds800-2s0002n User Manual

such as blower and water pump etc.
If F0.15=4, you can set V/F curve yourself by setting F2.37-F2.44 parameters.
As shown in Fig.6-5b, by setting three inflexion point (V1,F1), (V2,F2),
(V3,F3), you can define V/F curve arbitrarily to apply to special load.
Output volt.
Rated volt.
0
Fig.6-5 V/F curve
F0.16 Reserved
6.2 Start-up, stop, braking function parameter group: F1
F1.00 Start-up run mode
0: start from starting frequency. The inverter start according to F1.01 starting
frequency and F1.02 starting frequency holding time.
1: first braking then starting. First brake according to DC braking voltage and
time (F1.03, F1.04)，then start at starting frequency.
2: reserved.
(1) start-up mode 0: Advise the user to adopt start-up mode 0 in common application occasion and
when driving synchronous motor.
(2) start-up mode 1: Be applicable to small inertia load with forward run or reverse run phenomena
note
when the moter doesn't drive any device，for big inertia load，advise not to adopt start-up mode 1.
F1.01 Starting frequency
F1.02 Starting freq. holding time
Starting frequency means initial frequency at which the inverter start up，as fs
shown in Fig.6-6；Starting freq. holding time means consecutive run time during
which the inverter run at starting frequency，as t
EDS800 series Service Manual
0
1
2
3
Output freq.
rated freq.
Range：0, 1, 2
Voltage %
100%
V3
V2
V1
F1 F2
V1~V3：The 1th-3th voltage percentage
of VF multi section
F1~F3：The1th-3th of multi section
VF frequency points
Fb：Setting frequency
b Users set the general form of V/F curve
Range：0.0－10.00Hz
Range：0.0－20.0s
shown in Fig.6-6.
1
56
频率 Hz
Fb
F3
0
0.00 Hz
0.0s