MAWA-300B
6. Timing Chart
6-10
2
When the retry number is 2 and the arc welding is successfully done
トリガ出力
溶接電流
START入力
READY出力
ガス出力
SYNC.OUT出力
END出力
GOOD/NG出力
1～200ms ※3
1～200ms ※4
※5
※2
1～200ms ※1
約3ms
電流チェック
リトライ1
リトライ2
アフターフロー
設定時間
プリフロー
設定時間
約2μs
約130ms
約30ms
*1 Set value of “START signal input decision delay time.” Refer to “4. (6) Switch Select Screen.”
*2 Welding data creating time (approx. 60 ms for the first condition change or approx. 30 ms for the second or later change).
Refer to “4. (6) Switch Select Screen.”
*3 Set value of “END signal output time.” Refer to “4. (6) Switch Select Screen.”
*4 Set value of “GOOD/NG signal output time.” Refer to “4. (6) Switch Select Screen.”
*5 It becomes about 1.3 s when the High speed SCH change (No Wave) is OFF and about 100 ms when it is ON. Also, it takes
about 1.7 s when the current flows when ENVELOPE in the Limit output judgment on the Monitor select screen is ON. Refer to
“4. (11) Monitor Select Screen.”
Pre-flow
set time
Current check
After-flow
set time
Approx. 3 ms
Approx. 30 ms
Retry 1
Retry 2
Approx. 2
μ
s Approx. 130 ms
START input
READY output
SYNC OUT
output
Gas output
Trigger output
Welding current
END output
GOOD/NG
output
Approx.
30 ms