Plc Parameters (F4) - Emerson EV1000-2S0004G User Manual

30 Chapter 5 Parameters
If CWF is set under 6kHz, tuning this parameter can change
the tone of operating motor.
If it is set at 0, the function is disabled.
F3.13 Jog frequency
F3.14 Jog interval
F3.15 Jog Acc time
F3.16 Jog Dec time
F3.13~F3.16 define parameters related to jog.
As Figure5-18 shows, t and t
1
time; t is jog time; t is the interval between jog (F3.14) , f
2 4
jog frequency (F3.13) .
Actual jog Acc and Dec time are calculated by the formula
below:
F3.13×F3.15
t =
1
F3.13× F3.16
t
=
3
Frequency f
1
t
t
1 2
Jog command
Figure 5-18 Jog Parameters Illustration
Interval of Jog operation (F3.14) is the period between two
executed jog commands. The jog command sent during the
interval is invalid, and the drive continues to operate at zero
frequency. If this command exist until the end of the interval,
it will be executed.
Note
1. In Jog operation process, the drive starts according to starting
mode 0 and stops according to stopping mode 0. The unit of
Acc/Dec time is second.
2. Jog operation can be controlled by terminals and serial port.
Range: 0.1~3600s (min) 【 6.0s 】
F3.17 Acc time 2
Range: 0.1~3600s (min) 【 6.0s 】
F3.18 Dec time 2
Range: 0.1~3600s (min) 【 6.0s 】
F3.19 Acc time 3
Range: 0.1~3600s (min) 【 6.0s 】
F3.20 Dec time 3
Range: 0.1~3600s (min) 【 6.0s 】
F3.21 Acc time 4
Range: 0.1~3600s (min) 【 6.0s 】
F3.22 Dec time 4
Three kinds of Acc/Dec time can be defined, and the drive's
Acc/Dec time 1~4 can be selected by different combinations
of control terminals, refer to F7.00~F7.07 for the definitions
of terminals used to select Acc/Dec time.
Range: 0.10~50.00Hz 【 5.00Hz 】
Range: 0.0~100.0s 【 0.0s 】
Range: 0.1~60.0s 【 6.0s 】
Range: 0.1~60.0s 【 6.0s 】
are actual jog Acc and Dec
3
F0.05
F0.05
t
Time
3
t
4
Jog command
Time
EV1000 Series General Purpose Variable Speed Drive User Manual
Note
Acc time 1 and Dec time 1 is defined in F0.10 and F0.11
respectively.
F3.23 MS Freq.1
F3.24 MS Freq. 2
F3.25 MS Freq. 3
F3.26 MS Freq. 4
F3.27 MS Freq. 5
F3.28 MS Freq. 6
F3.29 MS Freq. 7
is
1
These frequencies will be used in simple PLC operation and
multi-speed operation, refer to the introductions of
F7.00~F7.07 and group F4 parameters.
F3.30 Skip freq.
F3.31 Skip freq. 1 range
F3.32 Skip freq. 2
F3.33 Skip freq. 2 range
F3.34 Skip freq. 3
F3.35 Skip freq. 3 range
F3.30~F3.35 are used to skip the mechanical resonant
frequency of load.
The drive's preset frequency can skip some frequency as
shown in Figure 5-19. Three skip frequency at most can be
set.
Skip
frequency 3
Skip
frequency 2
Skip
frequency 1
Figure 5-19 Skip Frequency and Its Range

5.5 PLC Parameters (F4)

Simple PLC is a multi-speed generator, through which, the
drive can change frequency and direction according to the
running time. This function is realized through PLC
(programmable controller) before, now the drive can do it by
itself. See Figure 5-20.
Range: Lower limit~upper limit 【 5.00Hz 】
Range: Lower limit~upper limit 【 10.00Hz 】
Range: Lower limit~upper limit 【 20.00Hz 】
Range: Lower limit~upper limit 【 30.00Hz 】
Range: Lower limit~upper limit 【 40.00Hz 】
Range: Lower limit~upper limit 【 45.00Hz 】
Range: Lower limit~upper limit 【 50.00Hz 】
Range: 0.00~650.00Hz 【 0.00Hz 】
Range: 0.00~30.00Hz 【 0.00Hz 】
Range: 0.00~650.00Hz 【 0.00Hz 】
Range: 0.00~30.00Hz 【 0.00Hz 】
Range: 0.00~650.00Hz 【 0.00Hz 】
Range: 0.00~30.00Hz 【 0.00Hz 】
Adjusted preset
frequency
Skip
range 2
Skip range 1
Skip
range 3
Preset
frequency