Omron SYSDRIVE 3G3MX-A2002, Руководство пользователя

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4-6
4-2 Function Mode
4
Func
tions
• The set time here indicates the acceleration/deceleration time from 0 Hz to the maximum
frequency.
Even if a short acceleration/deceleration time is set, the actual time cannot be shorter than the min-
imum acceleration/deceleration time that is determined by the mechanical inertia moment and the
motor torque. If you set a time shorter than the minimum time, an overcurrent/overvoltage trip may
occur.
For short-time deceleration, use the regenerative braking unit (optional).
Digital Operator Rotation Direction Selection
Select the direction of motor rotation applied to the RUN command via the Digital Operator.
This is disabled at terminals.
Parameter No. Function name Data Default setting Unit
F004
Operator rotation
direction selection
00: Forward
01: Reverse
00

Output frequency
Maximum
frequency
A004/A204
Output frequency set value
Actual
acceleration
time
Actual
deceleration
time
F002/F202
F003/F203
L S
M M L
S
T T
N J J
T
9.55
J
L
J
M
N
M
T
S
T
B
T
L
Acceleration Time T
S
=
(
+
) ×
× (
)
–
Deceleration Time T
B
L B
M M L
B
T T
N J J
T
9.55
=
(
+
) ×
× (
)
+
:Inertia moment of the load converted to the motor shaft [kg·m
2
]
:Inertia moment of the motor [kg·m
2
]
:Motor rotation speed [r/min]
:Maximum acceleration torque with the Inverter driving [N·m]
:Maximum deceleration torque with the Inverter driving [N·m]
:Required driving torque [N·m]