CHAPTER 3: USING PROGRAMMING FUNCTIONS
IS-2200CA/4500CA INVERTER POWER SUPPLY
3-28
990-412
f.
WELD1 STOP/PARITY CHECK.
Set external input pin 13.
When
WELD1 STOP
is selected. Parity check will not be performed. The sequence will proceed
to COOL1 if external input pin 13 is closed during the
WELD1
sequence operation. (Refer to
Note 2, “Current shutoff function.”)
When
PARITY CHECK
is selected. Parity check will be performed. This check allows for
detection of a failure resulting from a wire break in the schedule selection signal lines. Be sure
that the total number of closed schedule selection and parity signal lines is always odd. (Refer
to Note 1, “Schedule Numbers and Schedule Selection Pins.”)
NOTE:
Schedule Numbers and Schedule Selection Pins
●
: Closed Blank: Open
SCHEDULE #
SCH 1
SCH 2
SCH 4
SCH 8
SCH 16
SCH 32
SCH 64
SCH 128
PARITY
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Содержание S-2200CA
Страница 1: ...990 412 REV G INVERTER POWER SUPPLY IS 2200CA 4500CA OPERATION MANUAL...
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Страница 31: ...CHAPTER 1 SYSTEM DESCRIPTION IS 2200CA 4500CA INVERTER POWER SUPPLY 990 412 1 11...
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Страница 210: ...AMADA WELD TECH INC 1820 South Myrtle Ave Monrovia CA 91016 U S A TEL 1 626 303 5676 FAX 1 626 358 8048...
