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7) Speed switching function
The operation pattern can be switched by powering ON/OFF the external signal [in3 Input] in
the operation mode (“A” mode).
Operation mode
Ａ
ｎ
Operation patten No.
１
２
１
２
Display according to
external signal
out1
out2
out1
out2
Display according to
panel setting
Invalid
Invalid
P1
P2
in3 input status
OFF
ON
OFF
ON
※
Patterns “P3” and “P4”
shown on the display cannot be controlled by external signals.
a)
Operation pattern switching method for each operation mode
(1)
“A” mode
Turn ON/OFF the external signal [in3 Input].
(2)
“n” mode
①
Turn ON/OFF the external signal [in3 Input].
②
Switch to P1/P2 in the panel setting.
b)
Amplitude adjustment method for each operation pattern
①
The amplitude is adjusted in the
“
n
”
mode.
②
When the Func key is pressed 3 times, the PAT lamp blinks, displaying [out1].
③
Each time the Freq
▲
key is pressed, the display changes in order of
“
P1
”
→
“
P2
”
→
“
P3
”
→
“
P4
”
→
“
out1.
”
When the Freq
▼
key is pressed, the display changes in the
reverse order of the above.
④
Press the Set key when
“
P2
”
is in display (to adjust the amplitude in the operation pattern
2).
※
To switch the operation pattern to No. 2 according to the external signal, press the Set
key when
“
out1
”
is in display to turn [in3 Input] into the ON status.
⑤
The PAT lamp lights up, and the voltage% is displayed.
⑥
Adjust the amplitude by referring to
“
8. Operation and Amplitude Adjustment Method.
”
⑦
When the adjustment of both the patterns 1 and 2 is completed, s
tart operation in the “A”
mode. In th
e “A” mode, the setting is forced to be switched to the external signal.
[Internal circuit]
Example of circuit to be
arranged by customer
