6-6-3
Acceleration/Deceleration Stop Function
• This function causes the inverter stop accelerating/decelerating temporarily and start running at a
constant speed at the frequency output at that time.
•
There are two acceleration/deceleration stop methods as follows, which can be used in conjunction
with each other
.
• When the output frequency reaches the set frequency, acceleration/deceleration stops for the set
stop time.
• Stop the acceleration/deceleration operation while the HLD terminal is ON.
Parameter No. Function name Data
Default da-
ta
Unit
301FHex-04Hex
Acceleration Stop Fre-
quency
0.00: Disable
0.01 to 590.00
0.00 Hz
301FHex-05Hex Acceleration Stop Time
0.0: Disable
0.1 to 60.0
0.0 s
301FHex-06Hex
Deceleration Stop Fre-
quency
0.00: Disable
0.01 to 590.00
0.00 Hz
301FHex-07Hex Deceleration Stop Time
0.0: Disable
0.1 to 60.0
0.0 s
3005Hex-02Hex to
3005-06Hex,
3005Hex-63Hex,
3005Hex-64Hex
Input Terminal [DI1] to
[DI7] Function Selection
163: HLD (Acceleration/
deceleration stop)
- -
• If the HLD terminal is ON, acceleration/deceleration operation stops regardless of the stop time. Un-
til the set stop time elapses, acceleration/deceleration stops continuously even if the HLD terminal is
turned OFF during the set stop frequency.
Stopping when the specified frequency/stop time is reached
• Set the frequency at which acceleration operation is stopped to Acceleration Stop Frequency
(301FHex-04Hex), and set the time that acceleration operation is stopped to Acceleration Stop Time
(301FHex-05Hex). T
o not stop acceleration operation, set Acceleration Stop Time (301FHex-05Hex)
to 0.0.
• Set the frequency at which deceleration operation is stopped to Deceleration Stop Frequency
(301FHex-06Hex), and set the time that deceleration operation is stopped to Deceleration Stop
Time (301FHex-07Hex). To not stop deceleration operation, set Deceleration Stop Time
(301FHex-07Hex) to 0.0.
301FHex-06Hex
3
01FHex-04Hex
301FHex-
05Hex
301FHex-
07Hex
Output
frequency
Time
6 Basic Settings
6-36
M1 Series EtherCAT Type User’s Manual (I670)