Xinje VB3-20P7, Руководство пользователя

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V5 series inverter
75
As to the analog output of AO, you can adjust the output gain to change the measuring range or calibrate the meter.
0 0 0 0
：
4 4 4 4
～
20mA 20mA 20mA 20mA
1 1 1 1
：
0 0 0 0
～
10V 10V 10V 10V
Refer to Table 4-7 for function selection of DO output terminal.
This parameter defines the max output frequency of DO terminal.
P4.22, P4.23 are the additional definition of No.12,13 functions in table 4-6.
Preset counting value arriving: It defines after Xi receives the relay or OC (bi-direction open-collector output terminal) will
output a signal.
For example: as shown in Fig. 4-28, when the eighth pulse signal is received by terminal Xi, OC outputs an indicating signal
and F7.33=8 at this time.
Mid counting value arriving: When Xi receives the number of pulse F7.34, OC or the relay will output a signal which will
last until preset counting value arrives.
As shown in Fig. 4-28, when Xi receives the 5th pulse, the realy outputs an indication signal. It lasts until X1 receives the
8th pulse. At this time, P4.23=5. The mid counting value will be disabled if it is bigger than preset counting value
.
Fig. Fig. Fig. Fig.4 4 4 4
—
28 28 28 28 Preset Preset Preset Preset counting counting counting counting value value value value arriving arriving arriving arriving and and and and Mid Mid Mid Mid counting counting counting counting value value value value arriving arriving arriving arriving
If output current over the detecting level set by P4.24 continuously
（
Actual detecting current level
＝
P4.24
×
inverter’s rated
current
），
Bi-direction open-collector will output available signal after the delay time set by P4.25(refer to Fig.4-29 and
P4.11 for details).
Fig.
Fig.
Fig. Fig.4-29
4-29
4-29 4-29 Overload
Overload
Overload Overload pre-alarm
pre-alarm
pre-alarm pre-alarm
7 CI 0~10V/4~20mA
P4.19 P4.19 P4.19 P4.19 AO AO AO AO output output output output mode mode mode mode Range Range Range Range
：
0 0 0 0
、
1 1 1 1 1 1 1 1
P4.20
P4.20
P4.20 P4.20 DO
DO
DO DO output
output
output output terminal
terminal
terminal terminal Range
Range
Range Range
：
0
0
0 0
～
7
7
7 7 0
0
0 0
P4.21
P4.21 P4.21
P4.21 DO
DO DO
DO max
max max
max pulse
pulse pulse
pulse output
output output
output frequency
frequency frequency
frequency Range
Range Range
Range
：
0.1
0.1 0.1
0.1
～
20.0
20.0 20.0
20.0
（
max
max max
max 20K
20K 20K
20K
）
10.0K
10.0K 10.0K
10.0K
P4.22
P4.22 P4.22
P4.22 Preset
Preset Preset
Preset counting
counting counting
counting value
value value
value arriving
arriving arriving
arriving Range
Range Range
Range
：
P4.23
P4.23 P4.23
P4.23
～
9999
9999 9999
9999 0
0 0
0
P4.23 P4.23 P4.23 P4.23 Mid Mid Mid Mid counting counting counting counting value value value value arriving arriving arriving arriving Range Range Range Range
：
0 0 0 0
～
P4.22 P4.22 P4.22 P4.22 0 0 0 0
P4.24 P4.24 P4.24 P4.24 Overload Overload Overload Overload pre-alarm pre-alarm pre-alarm pre-alarm detection detection detection detection level level level level Range Range Range Range
：
20 20 20 20
－
200( 200( 200( 200(
％
)))) 130(%) 130(%) 130(%) 130(%)
P4.25 P4.25 P4.25 P4.25 Overload Overload Overload Overload pre-alarm pre-alarm pre-alarm pre-alarm delay delay delay delay time time time time Range Range Range Range
：
0.0 0.0 0.0 0.0
－
20.0S 20.0S 20.0S 20.0S 5.0S 5.0S 5.0S 5.0S