Toshiba VF-AS1 Welding System User Manual


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E6581301
E-5
5
5.4 Setting parameters by operating method
CW
CWCW
CW
: Automatic function setting
[Parameter setting]
Title Function Adjustment range Default setting
CW
Automatic function setting
:Disabled
:Frequency setting by means of voltage
:Frequency setting by means of current
:Voltage/current switching from external terminal
: Frequency setting on operation panel and operation by
means of terminal
: Frequency setting and operation on operation panel
Example: When setting the parameter "CWᲷ", It will be the following indication.
CW
CWCW
CW
t
tt
t




t
tt
t



t
tt
t
CW
CWCW
CW
t
tt
t



Automatically programmed functions and parameter set values
Default
setting
:Disabled
:Frequency
setting by
means of
voltage
:Frequency
setting by
means of
current
:Voltage/current
switching from
external
terminal
: Frequency
setting on
operation panel
and operation
by means of
terminal
: Frequency
setting and
operation on
operation panel
EOF
:Terminal
board
– – – – :Terminal board :
Operation panel
HOF
:RR/S4 – :RR/S4 :VI/II :RR/S4
:Operation
panel
:Operation
panel
H
:Voltage
input
– – :Current input :Current input – –
H
(S3)
:
Preset
speed
command 3
– – –
:Frequency
priority switching
– –
H
:HOF/
H
terminal
switching
–
:HOF/
Hterminal
switching
:HOF/
Hterminal
switching
:HOF/
Hterminal
switching
:HOF/
Hterminal
switching
:HOF/
Hterminal
switching
H
% – –  %  % – –
H
:VI/II – :RR/S4 :VI/II :VI/II
:Operation
panel
:Operation
panel
Refer to Section 11 for input terminal functions.
No change is made to the parameter setting.
Operation is performed by applying a voltage for setting the RR/S4 terminal 1 frequency.
When sink logic is selected:
ST-CC ON: Standby (ON (short-circuited) by default)
F-CC ON: Forward run
R-CC ON: Reverse run
This setting is used to set the frequency by applying a current of 4-20mA to the VI/II terminal.
ST-CC ON: Standby (ON (short-circuited) by default)
F-CC ON: Forward run
R-CC ON: Reverse run
• Function
Automatically programs all parameters (parameters described below) related to the functions by
selecting the inverter's operating method.
The major functions can be programmed simply.
Disabled (CW=)
Frequency setting by means of voltage: (CW=)
Frequency setting by means of current
ENT
3 times
A present set value is shown.
ENT
ENT
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