MAWA-300B
6. Timing Chart
6-12
2
When the retry number is 2 and the arc welding is not done
START入力
READY出力
溶接電流
END出力
トリガ出力
LOST出力
※5
約2μs
ガス出力
※2
1～200ms ※3
1～200ms ※4
NG出力
設定時間
プリフロー
1～200ms ※1
約130ms
約30ms
約3ms
電流チェック
SYNC.OUT出力
*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 The LOST signal is turned on concurrently with the ON timing of the END signal. The output is kept, and when the START
signal is received and welding is started, this signal is turned off.
START input
READY output
SYNC OUT
output
Gas output
Trigger output
Welding current
END output
NG output
LOST output
Pre-flow
set time
Current check
Approx. 3 ms
Approx. 2
μ
s Approx. 130 ms
Approx.
30 ms