Hitachi WJ C1 Series User Manual

Chapter 9 Inverter Functions
9-14-5
Multistage position set-point switching function
 The multistage position set-point switching function allows position set-points to be selected
from "Position set-point 0 [P060]" to "Position set-point 7 [P067]" by combining "Multistage
position settings selection 1 [CP1] (66)" to "Multistage position settings selection 3 [CP3] (68)"
of the input terminal function.
 Position set-points 0 to 7 are set with absolute positions based on the origin.
 If [CP1] to [CP3] are not assigned to the input terminal, "Position set-point 0 [P060]" is used as
the position set-point.
 When inputting position set-point selections 1 to 3, the time until the input terminal status
(position set-point selection) is determined can be adjusted with "Multistage input
determination time [C169]". Erroneous selection due to time difference of inputs between
position set-point selections 1 to 3 can be prevented. The selected data is determined after the
time set for [C169] elapses with no change in input.
Note that increasing the determination time will result in poor input response.
Code
Item
Description
Data
[C169]
Multistage input
determination time
This is the time required to determine a position set-point
when a multistage position set-point switching is
performed.
0 to 200
(× 10 ms)
[P060]
to
[P067]
Position set-point 0
to
Position set-point 7
Sets position set-points 0 to 7. Positive values indicate the
forward rotation, while negative values indicate the
reverse rotation.
(The setting range is limited to "Position control range
(reverse) [P073]" to "Position control range (forward)
[P072]".)
[P073]
to
[P072]
[C001]
to
[C007]
Input terminal
function
Multistage position settings selection 1 to 3
([CP1]/[CP2]/[CP3]):
Selects position set-points by combining ON/OFF for
each input terminal function.
66/67/68
Position set-point
CP3
CP2
CP1
Position set-point 0
OFF
OFF
OFF
Position set-point 1
OFF
OFF
ON
Position set-point 2
OFF
ON
OFF
Position set-point 3
OFF
ON
ON
Position set-point 4
ON
OFF
OFF
Position set-point 5
ON
OFF
ON
Position set-point 6
ON
ON
OFF
Position set-point 7
ON
ON
ON
A
Multistage input determination time [C169]
[CP1] input
[CP2] input
[CP3] input
Position
set-point
4
1
5
3
7
Determination
Determination
0
0
!

Hitachi WJ C1 Series Specifications

General

Brand	Hitachi
Model	WJ C1 Series
Category	Inverter
Language	English