Multi-Speed And Jog Frequency Setting - Hitachi L200 Series Instruction Manual

Func. Name /
Code SRW Display
A005 [AT] selection
AT-Slct
A011 Pot./O–L input active
range start frequency
O-EXS 0000.0Hz
A012 Pot./O–L input active
range end frequency
O-EXE 0000.0Hz
A013 Pot./O–L input active
range start voltage
O-EX%S
A014 Pot./O–L input active
range end voltage
O-EX%E
A015 Pot./O–L input start
frequency enable
O-LVL
A016 External frequency
filter time constant
F-SAMP

Multi-speed and Jog Frequency Setting

The L200 inverter has the capability to store and output up to 16 preset frequencies to the
motor (A020 to A035). As in traditional motion terminology, we call this multi-speed
profile capability. These preset frequencies are selected by means of digital inputs to the
inverter. The inverter applies the current acceleration or deceleration setting to change
from the current output frequency to the new one. The first multi-speed setting is dupli-
cated for the second motor settings (the remaining 15 multi-speeds apply only to the first
motor).
"A" Function
Description
Four options, select codes:
00... Select between [O] and
O/OI
[OI] at [AT]
01... [O] + [OI] ([AT] input is
ignored)
02... Select between [O] and
keypad potentiometer
03... Select between [OI] and
keypad potentiometer
The output frequency corre-
sponding to the analog input
range starting point,
range is 0.0 to 400.0
The output frequency corre-
sponding to the analog input
range ending point,
range is 0.0 to 400.0
The starting point (offset) for
the active analog input range,
range is 0. to 100.
00000%
The ending point (offset) for
the active analog input range,
range is 0. to 100.
00100%
Two options; select codes:
00... Use offset (A011 value)
01... Use 0 Hz
0Hz
Range n = 1 to 8, where n =
number of samples for avg.
00008
L200 Inverter
Defaults
Run
Mode
–FEF –FU
Edit
(EU) (USA)
00 00
0.0 0.0
0.0 0.0
0. 0.
100. 100.
01 01
2. 8.
3–15
Units
Hz
Hz
Hz
%
%
—
Sam-
ples