Amada MD Series, Руководство по эксплуатации

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MD Series
5. Connection
5-17
・ Hold time of start signal (Common to MD series)
*1: When START SIG. HOLD on the STATUS screen is set to NO HOLD,
turn on the start signal until the end output.
*2: When START SIG. HOLD on the STATUS screen is set to WE HOLD,
turn on the start signal until the squeeze end.
*3: When START SIG. HOLD on the STATUS screen is set to SQ HOLD,
turn on the start signal until the squeeze start.
・
Polarity-switching select signal (MD-B series only)
Screen other than SCHEDULE screen
Input the polarity-switching select signal 16 ms or more before the start
signal.
SCHEDULE screen
Input the polarity-switching select signal 52 ms or more before the start
signal.
The waveform display on the SCHEDULE screen is changed.
(END)
SQ RC CP W1 CL HD W2
Start input
Welding current
*1:NO HOLD setting
*2:WE HOLD setting
*3:SQ HOLD setting
End output
(2ND)
16ms 16ms
Start input
Polarity-switching select
input (PO SEL)
(2ND)
52ms 52ms
Start input
Polarity-switching select
input (PO SEL)
(2ND)