Positioning Control; Types Of Positioning Controls - Panasonic FP7 User Manual

Positioning Function (H type)

10.10 Positioning Control

10.10.1

Types of Positioning Controls

 Operation pattern
Name Time chart
f[Hz]
E-point
control
f[Hz]
P-point
control
P
f[Hz]
C-point
control
C
No speed change
f[Hz]
J
J-point
control
Speed changes
f[Hz]
J
10-46
A: Available, -: Not available
Operation and application
 This is a method of control which
is initiated up to an end point, and is
referred to as "E-point control".
E
 This method is used for a single-
speed acceleration/deceleration.
t[ms]
 This refers to control which
passes through a "Pass Point", and
is called "P-point control".
 This method is used for a single-
speed acceleration/deceleration.
 After the pulse output is
E
performed for a specified movement
t[ms]
amount, it shifts to the E-point
control.
 This refers to control which
passes through a "Continuance
Point", and is called "C-point
control".
 This method is used for
performing two successive single-
speed positioning control with
different target speeds or
E
acceleration/deceleration times.
t[ms]
 The time taken for transmitting
from the C-point control to E-point
control is specified as a dwell time.
 This refers to control which
passes through a speed point "JOG
Operation Point", and is called "J-
point control".
E
 After the start, it is controlled at
specified speeds.
t[ms]
 Once the J-point control
positioning start input turns on, the
positioning control starts.
 When the J-point control speed
change flag is set, the speed
E
changes.
t[ms]
Inter-
Repeat pola-
tion
A A
A A
A A
- -