C
Co
on
ns
stta
an
ntt A
Ac
cc
ce
ell T
Tiim
me
e 1
1
Range (each): 0.0 - 999
n
n 2
2 0
0
(seconds)
C
Co
on
ns
stta
an
ntt D
De
ec
ce
ell T
Tiim
me
e 1
1
Factory Setting (each):
n
n 2
2 1
1
10.0
These two constants set the normal accel and decel times required for the
GPD
205 output to ramp from Fmin to Fmax or from Fmax to Fmin, respectively. For
settings of less than 100 seconds, the value can be set in increments of 0.1 second.
For settings of 100 seconds or more, the increment is 1 second.
C
Co
on
ns
stta
an
ntt A
Ac
cc
ce
ell T
Tiim
me
e 2
2
Range (each): 0.0 - 999
n
n 2
2 2
2
(seconds)
C
Co
on
ns
stta
an
ntt D
De
ec
ce
ell T
Tiim
me
e 3
3
Factory Setting (each):
n
n 2
2 3
3
10.0
If a multi-function input terminal (S1, S2, or S3) is programmed for Accel/Decel Time
Select (see setting “ 8 ” on page 27), the GPD 205 uses the settings in
these two
constants as its accel and decel times when that input is closed. Setting increments
are the same as for n
n 2
2 0
0 & n
n 2
2 1
1 .
*
When “Ramp to stop” is selected (n
n 0
0 3
3 = “ 0 ”).
NOTE: When multi-step speed operation is used (see pages 33-35), a closed Multi-
step Speed Ref 3 signal input will also select these accel/decel settings.
36
OUTPUT
FREQUENCY
TIME
ACCEL
TIME 1
(n20)
DECEL
TIME 1
(n21)
ACCEL
TIME 2
(n22)
DECEL
TIME 1 *
(n21)
DECEL
TIME 2 *
(n23)
FORWARD
(OR REVERSE)
RUN COMMAND
ON
ON
ACCEL/DECEL
TIME SELECTION
(TERM. S1, S2 OR S3)
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