
Po
sit
io
n
in
g
Chapter 8 Functions
8-29
8.2.4 Single-axis Speed Control
After executed by the start positioning operation command (
「
Direct start
」
,
「
Indirect start
」
,
「
Simultaneous start
」
),
this controls the speed by the setting speed until deceleration stop command is entered
.
(1) Features of Control
(a) Speed control contains 2 types of start : Forward direction start and Reverse direction start.
▷
Forward direction : when position value is positive number (+) (“0” included)
▷
Reverse direction : when position value is negative number (-)
(b) In case of using speed control, the following items of operation data do not affect.
▷
Coordinates, Operation method, Dwell time
▷
“Absolute, single-axis speed control”, “Relative, single-axis speed control” execute same operation.
(c) Accelerating operation of speed control operate with acceleration number and time on setting data, decelerating
operation operate with deceleration number and time of a command
「
deceleration stop
」
(2) Operation Timing
Stop but not to
be on
Time
Speed
Start command
In operation
Positioning
complete signal
Dec. stop
command
ON
ON
ON
Setting speed
Decelerate within dec. stop time
(3) Restrictions
(a) Set the operation pattern of speed control as 'End' or 'Keep'. When it is set on "Continuous", error occurs (error
code: 236) and can not execute speed control.
(b) Using as speed control, only when
「
M code mode
」
of extended parameter is "with" , M code signal is "On".
(When "After mode", M code signal is not "On".)
Содержание XBE-DC08A
Страница 124: ...Main Chapter 1 Configuration and Operation Mode of Programs 1 27 1 Memory block diagram ...
Страница 155: ...Main Chapter 2 CPU Function 2 29 Notice For more details on the monitor refer to the XG5000 manual ...
Страница 504: ...Position Chap 6 Commands 6 61 6 11 Function blocks related to Servo Drive ...
Страница 512: ...Positioning Chapter 7 Program 7 8 manual operation 7 1 4 Parameter and Operation Data Setting 1 Parameter Setting ...
Страница 644: ...Positioning Chapter 8 Functions 8 91 ...
Страница 727: ...Positioning Chapter 9 Positioning Error Information Solutions 9 13 ...
Страница 861: ...Special Chapter 1 Embedded Analog 1 39 5 Select View Variables Comments Variables and comments are both displayed ...
Страница 1206: ...Appendix 2 Dimension App2 1 Appendix 2 Dimension Unit mm 1 CPU Type XEC DN32U 2 Positioning Type XEC DN32UP ...
Страница 1207: ...Appendix 2 Dimension App2 2 2 Analog Type XEC DN32UA ...
Страница 1209: ...Appendix 2 Dimension App2 4 XBE DC08A XBE DC16A XBE TN08A XBE TN16A XBE DR16A XBE RY08A ...
Страница 1210: ...Appendix 2 Dimension App2 5 4 Extension Cnet I F Module XBL C41A XBL C21A ...