Hitachi SJ Series User Manual page 384

Chapter 12
Parameters
Item
Control Method
Vector control mode selection
Pulse train input (internal)
Detection target selection
Encoder constant setting
(main body)
Encoder phase sequence
setting (main body)
Encoder constant setting
(P1-FB)
Encoder phase sequence
setting (P1-FB)
Orientation
Stop position input destination
selection
Orientation stop position
Orientation speed setting
Orientation direction setting
Positioning completion range
setting
Positioning completion delay
time
Position control feed forward
Position loop gain
Input terminal
Output terminal
Relay output terminal
!
• Do not set the orientation speed to a high
frequency because the deceleration behavior
becomes the positioning status within two rotations.
The overvoltage protection may cause a trip.
• Set the orientation stop position by dividing one
rotation to 4095 (0 to 4095) in the forward rotation
direction starting the reference point. (4096 division
regardless of the number of pulses for the
encoder.)
The reference point is where the pulse is input
between EZP-EZN and the stop target position is
located in a layout shown in the diagram to the left
from the viewpoint of the motor axis load. (For a
positive phase connection)
Function Code
[AA121]
[AA123]
[CA-90]
[CA-81]
[CA-82]
[ob-01]
[ob-02]
[AE-10]
[AE-11]
[AE-12]
[AE-13]
[AE-04]
[AE-05]
[AE-06]
[AE-07] 0.00~100.00(rad/s)
[CA-01]~[CA-11]
[CC-01]~[CA-06]
[CA-07]
12-17-23
Data/Data Range
10 Vector control with sensor
Speed/Torque control
00
mode
Pulse train position control
01
mode
00 PCNT function
Pulse train frequency
01
command
02 Speed feedback
03 Pulse count
Setting of the number of
32~65535
pulses.
00 A phase precedes
01 B phase precedes
Setting of the number of
32~65535
pulses.
00 A phase precedes
01 B phase precedes
00 Parameter setting
01 Option 1
02 Option 2
03 Option 3
0~4095 Note 2)
0.00~120.00(Hz) Note 1)
00 Forward rotation side
01 Reverse rotation side
Set the value equivalent to
0~10000(pls)
encoder 4 multiplication
Set the time from the
positioning completion to
0.00~10.00(s)
the output of the [POK]
signal.
0~655.35 Position feed forward gain.
Position loop gain.
069 ORT: Orientation
109 PLZ: Pulse train input Z
POK: Positioning
043
completion
Position of the Z
pulse
Reference point
0
1024
2048
Inverter Functions
Description
When looking at the
motor shaft from the
motor axis load
3072