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“A” Group: Standard Functions
Configuring
Drive Parameters
3–12
Multi-speed Frequency Setting
The L100 inverter has the capability to store and output up to 16 frequencies to the
motor (A20 to A35). As in traditional motion terminology, we call this multi-speed
profile capability. Binary-encoded logic inputs select the particular frequency (speed)
setting, and the inverter applies the current acceleration or deceleration setting required
to change from the current output frequency to the new one.
The jog speed setting is used whenever the Jog command is active. The jog speed setting
range is arbitrarily limited to 10 Hz, to provide safety during manual operation. The
acceleration to the jog frequency is instantaneous, but you can choose from three modes
for the best method for stopping the jog operation.
“A” Function
Run-
time
Edit
Defaults DOP,DRW,DOP+
Func.
Code
Name Description
EU/
US
Units
Func.
Code
Name
A20 Multi-speed
frequency setting
Defines the first speed of a
multi-speed profile, range is
0 to 360 Hz
✔
0 Hz F-11 SPD FS
A21
to
A35
Multi-speed
frequency settings
Defines 15 more speeds,
range is 0 to 360 Hz.
A21 = Speed 2...
A35 = Speed 16
✔
0 (all) Hz F-11 SPD 1
to
SPD 15
A38 Jog frequency setting Defines limited speed for jog,
range is 0.5 to 9.99 Hz
✔
1.0 Hz Mon. JOGGING
A39 Jog stop mode Define how end of jog stops
the motor; three options:
00...Free-run stop
01...Controlled deceleration
02...DC braking to stop
✘
00 — Mon. JOG
MODE
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