SPEECON 7300PA series, Instruction Manual, Page: 89 / 139

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87
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1
FWD/REV run select (set value = 00)
When 0 is set in Sn-15, the mode becomes 3-wire sequence mode.
Fig. 12 3-wire sequence
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2
Operation signal select (set value = 01)
Selection of operation signals is enabled only stopping.
Open: The inverter operates according to the setting of Sn-04 1st, 2nd digits
and Sn-08 1st, 2nd digits.
Closed: The inverter operates by frequency reference and run command from
digital operator.
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Example 1
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For local/remote mode select, set Sn-04 = × × 00 and Sn-08=× × 11.
Open: Frequency reference and run command of control circuit terminals are
accepted (Remote mode).
Closed: Frequency reference and run command of the digital operator are
accepted (Local mode).
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Example 2
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For local/remote mode select, set Sn-04 = × × 00 and Sn-08=× × 00.
Open: Frequency reference and run command input by RS-485
communication option card (Remote mode).
Closed: Frequency reference and run/stop command input by digital operator
(Local mode)
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3
Option card/inverter reference select (set value = 02)
Specify which of the option or inverter references is used for operation. The
option/inverter selection is effective only during stopping.
Open: Option card frequency reference and operation signals are accepted.
Closed: Frequency reference and operation signals from the inverter control
circuit terminals or the digital operator are accepted.
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4
Selection of multi-step speed references 1 to 3 and jogging frequency select (set
values = 3 to 6)
Up to nine step speeds can be selected by combinations of multi-step speed
references and jog frequencies.
RUN COMMAND (RUNS WHEN "CLOSED")
7300PA
STOP COMMAND (STOPS WHEN "OPEN")
RUN
STOP
24VG
1
2
5
FWD/REV RUN SELECT
"OPEN": FWD RUN
"CLOSED": REV RUN