Yaskawa GPD503 Drive - Manual (Page 69)

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2.24 REMOTE/LOCAL AND REFERENCE SELECTION Continued
2.24.2 Multiple Speed Reference Configuration [Multi-step Speed Operation]
In a multiple reference configuration, five modes may be selected.
NOTE
In the descriptions of Mode 1 thru Mode 4, the external terminal listings differ depending
on whether the drive is set for 2-wire or 3-wire control. For 3-wire control, terminal 5 is
dedicated to the FWD/REV selection; therefore, multiple reference operation will use fewer
of the memory settings and is a more limited function.
Depending on the control wiring configuration and the multi-step mode chosen, the motor
can be operated at up to nine different speeds.
Typical Multi-step Speed Operation
t
OUTPUT
SPEED
RUN
Auto
Speed
Ref. (ext.)
OR
Speed
Ref. 1
(An-01)
Manual
Speed
Ref. (ext.)
OR
Speed
Ref. 2
(An-02)
An-03
An-04
An-05
An-06
An-07
An-08
Jog
Speed
(An-09)
Multi-step
Select 1
(Term. 5)
Multi-step
Select 2
(Term. 6)
Multi-step
Select 3
(Term. 7)
Multi-step
Select 4
(Term. 8)
CLOSED
CLOSED
CLOSED
CLOSED
CLOSED