Amada S-2200CA, Operation Manual

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APPENDIX C: SYSTEM TIMING
IS-2200CA/4500CA INVERTER POWER SUPPLY
C-4 990-412
A: DELAY START SET s Welding preparation time
The welding preparation time changes depending on the WELD TRANS FREQ (frequency) setting.
Frequency [Hz] Welding preparation time [ms] Frequency [Hz] Welding preparation time [ms]
600 1.1 1000 to 1200 0.7
700 1.0 1300 to 1600 0.6
800 0.9 1700 to 2400 0.5
900 0.8 2500 to 3000 0.4
B: END SIGNAL TIME setting
The output time changes depending on the OFF time. See Chapter 3: Using Programming Functions, Section 10:
Mode Select Screen, Sub-section c: End Signal Mode .
C: Monitored value judgment time
200μs
max.
(Note 1) To stop the sequence during SQD or SQZ (possible only when LATCHED or MAINTAINED is
selected for START SIG. MODE ; see Chapter 3: Using Programming Functions, Section 10: Mode
Select Screen, Sub-section b: Start Signal Mode , stop the 2ND STAGE input for a period longer than
that set for DELAYSTART SET .
(Note 2) When the current gets out of the range of upper/lower limit judgment (ERROR) in a sequence,
repetition operation ends even if the OFF time is set.