Gram IF 4000 Manual De Uso página 341

3-20 Programming and Parameters
Advanced Program Group
A067 [Accel Time 2]
When active, sets the rate of acceleration for all speed increases except jog. Refer to the flowchart on
page 1-21 for details.
Maximum Freq
=
Accel Rate
Accel Time
Values Default
Min/Max:
Display:
P035 [Maximum Freq]
Speed
0
P039 or A067
[Accel Time x]
0
A068 [Decel Time 2]
When active, sets the rate of deceleration for all speed decreases except jog. Refer to the flowchart
on page 1-21 for details.
Maximum Freq
=
Decel Rate
Decel Time
Values Default
Min/Max:
Display:
P035 [Maximum Freq]
Speed
0
P039 or A067
[Accel Time x]
0
A069 [Internal Freq]
Provides the frequency command to the drive when
Freq". When enabled, this parameter will change the frequency command in "real time" using the
integral keypad Up Arrow or Down Arrow when in program mode.
Important: Once the desired command frequency is reached, the Enter key must be pressed to store
this value to EEPROM memory. If the ESC key is used before the Enter key, the frequency will return
to the original value following the normal accel/decel curve.
If A051 - A054 [Digital Inx Sel] is set to 16 "MOP Up" or 17 "MOP Down" this parameter acts as the
MOP frequency reference.
Values Default
Min/Max:
Display:
Related Parameter(s): P039, A051-A054, A070-A077,
20.0 Secs
0.0/600.0 Secs
0.1 Secs
P040 or A068
Time
[Decel Time x]
Related Parameter(s): P040, A051-A054, A070-A077,
20.0 Secs
0.1/600.0 Secs
0.1 Secs
P040 or A068
Time
[Decel Time x]
P038
60.0 Hz
0.0/400.0 Hz
0.1 Hz
(continued)
Related Parameter(s):
[Speed Reference] is set to 1 "Internal
A140-A147
A140-A147
P038