TOYODenki VFDB2009 Series, Руководство по эксплуатации

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5.4 Set-up items
5.4.1 List of set-up items
Table 5.4 List of set-up items
Setting mode No. Set-up items Set-up range Initial value unit
F10(
※
)
1
Starting voltage of DB
operation
(200V series) 300
～
400
(400V series) 600
～
800
(200V series) 360
(400V series) 720
V
2
Voltage width which stops
DB operation
(200V series) 5
～
50
(400V series) 10
～
100
(200V series) 18
(400V series) 36
V
F20
1
Power supply voltage
selection
Ac2:200V series
Ac4:400V series
Ac4
2 Master/Slave selection
cF0:single/Master
cF1:Slave
cF0
3 Station number set-up 1
～
7 1
F30(
※
4)
1
Automatic calculation of
Vdc is possible. cc0: Automatic calculation stop
cc1: Automatic calculation start
cc0
2
Vdc automatic calculation
(Low level)
3
Vdc automatic calculation
(High level)
F40(
※
)
1 Gain of a Vdc display
00
～
FF 8b(
※
)
2 Offset of a Vdc display 00
～
FF 6F(
※
)
※
1: The preset value of F10 changes with the power supply voltage systems set up by "F20 No.1:power
supply voltage selection."
※
2: The preset value of F40 is displayed by a hexadecimal number.
※
3: Since the preset value of F40 is adjusted at the time of shipment, a preset value may differ from an
initial value.
※
4: The display gain /offset automatic adjustment mode of D.C. voltage is possible only at 400V series.
5.4.2 F10 Setting mode of DB operation voltage
Set-up about DB operation voltage is performed in F10 setting mode. Change the preset value in F10
setting mode after setting up "Power supply voltage selection" in F20 setting mode. Refer to F20 (Power
supply voltage selection and Master/Slave selection and Station number set-up mode) for setting mode.
Table 5.5 F10 set-up items
No. Set-up items Set-up range Initial value unit
1 Starting voltage of DB operation
(200V series) 300
～
400
(400V series) 600
～
800
(200V series) 360
(400V series) 720
V
2
Voltage width which stops DB
operation
(200V series) 5
～
50
(400V series) 10
～
100
(200V series) 18
(400V series) 36
V
※
The preset value of F10 changes with the power supply voltage systems set up by "F20 No.1:power supply
voltage selection."
○
Starting voltage of DB operation
It is a parameter about DB operation start.
When D.C. voltage exceeds the preset value of the starting potential of DB of operation, DB unit starts DB
operation.
Note.1) The starting voltage of DB operation should set up 1.65 or more times of the input power