6-18
6.4 Pulse Output Function
6.4.1 Overview of Pulse Output Function
Instructions used and controls
Together with a commercially available pulse-string input type motor driver, the pulse output function can
be used for positioning control.
Type of control
Exclusive
instru-
ction
Description
Usable unit
Trapezoidal control
Provides trapezoidal (table-shaped)
control for automatically obtaining
pulse outputs by specifying the initial
speed, maximum speed,
acceleration/deceleration time and
target value.
Home return
F171
(SPDH)
Enables automatic home return
operation.
JOG operation
F172
(PLSH)
Causes pulses to be output as long
as the execution condition is on. A
target value can also be set, so that
pulse output stops at the point when
the target value is matched.
Data table control
F174
(SP0H)
Enables positioning control in
accordance with the data table.
C32T
C32T2
C28P2
C32TH
C32T2H
C28P2H
Linear interpolation
F175
(SPSH)
Enables pulses to be output using
linear interpolation control, by
specifying the composite speed, the
acceleration/deceleration time, and
the target value.
Circular interpolation
F176
(SPCH)
The user can select one of two
circular forming methods, one by
specifying the pass positions and the
other by specifying a center position.
Pulses are output using circular
interpolation control, by specifying the
various parameters.
C32T2
C28P2
C32T2H
C28P2H
Note:
•
The thermister input type for various units is included.
•
The pulse output function can be used with the transistor output type only.
Setting the system register
When using the pulse output function, set the channels corresponding to system registers 400 and 401
to “Do not use high-speed counter”.
Summary of Contents for FP E Series
Page 1: ......
Page 16: ......
Page 17: ...Chapter 1 Functions and Restrictions of the Unit ...
Page 28: ...1 12 ...
Page 29: ...Chapter 2 Specifications and Functions of the Unit ...
Page 37: ...2 9 Circuit diagram C32 Y0 Y1 Y3 Y4 C28 Y0 Y1 Y3 Y4 Y2 Y5 to YF Y2 Y5 to YB ...
Page 48: ...2 20 ...
Page 49: ...Chapter 3 Expansion ...
Page 56: ...3 8 Terminal layout diagram Note The numbers in the connector are for the first expansion ...
Page 61: ...Chapter 4 I O Allocation ...
Page 66: ...4 6 ...
Page 67: ...Chapter 5 Installation and Wiring ...
Page 90: ...5 24 ...
Page 91: ...Chapter 6 High speed counter Pulse Output and PWM Output functions ...
Page 116: ...6 26 ...
Page 121: ...6 31 ...
Page 125: ...6 35 Pulse output diagram ...
Page 131: ...6 41 ...
Page 139: ...6 49 ...
Page 141: ...6 51 ...
Page 144: ...6 54 Program Continued on the next page ...
Page 145: ...6 55 ...
Page 147: ...6 57 Program ...
Page 151: ...Chapter 7 Communication Cassette ...
Page 210: ...7 60 The values of DT50 and DT51 are written in DT0 and 1 of PLC ...
Page 238: ...7 88 ...
Page 239: ...Chapter 8 Self Diagnostic and Troubleshooting ...
Page 247: ......
Page 248: ......
Page 249: ...Chapter 9 Precautions During Programming ...
Page 260: ...9 12 Example 2 Using the CT instruction between JP and LBL instructions ...
Page 268: ...9 20 ...
Page 269: ...Chapter10 Specifications ...
Page 286: ......
Page 287: ...Chapter 11 Dimensions ...
Page 290: ...11 4 11 1 3 Expansion Unit FPG XY64D2T FPG XY64D2P FPG EM1 ...
Page 293: ...Chapter 12 Appendix ...
Page 297: ...12 5 ...
Page 437: ...12 145 12 7 ASCII Codes ...
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