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8
Features and Main Functions
Section 1-1
Full Complement of High-
speed Counter Functions
(All Models)
High-speed Processing for High-speed Counter Present Value (PV)
Target Values or Range Comparison Interrupts
An interrupt task can be started when the count reaches a specified value or
falls within a specified range.
High-speed Counter Input Frequency (Speed) Monitoring
The input pulse frequency can be monitored using the PRV instruction (one
point only).
High-speed Counter PV Holding/Refreshing
It is possible to toggle between holding and refreshing the high-speed counter
PV by turning ON and OFF the High-speed Counter Gate Flag from the ladder
program.
Versatile Pulse
Control (All Models)
Positioning and speed control by a pulse-input servo driver is enabled by out-
putting fixed duty ratio pulse output signals from the CPU Unit's built-in out-
puts.
Four axes (X,Y, Z, and
θ
) can be controlled. A 1-MHz speed pulse rate is also
possible for Y CPU Units.
• X and XA CPU Units
Pulse outputs for 4 axes at 100 kHz maximum are provided as standard
features. (See note.) (Unit version 1.0 or earlier: Pulse outputs for 2 axes
at 100 kHz maximum and 2 axes at 30 kHz maximum.)
Note
The instruction used to control each output point determines
whether it is used as a normal output, pulse output, or PWM output.
16 built-in inputs
(Functions assigned.)
2 pulse outputs
100 kHz
2 pulse outputs
30 kHz
Unit Ver. 1.0 or Earlier
4 pulse outputs
100 kHz
Unit Ver. 1.1 or Later
Содержание CP1H-CPU - 05-2006
Страница 1: ...OPERATION MANUAL CP1H CPU Unit SYSMAC CP Series CP1H X40D CP1H XA40D CP1H Y20DT D Cat No W450 E1 02...
Страница 2: ...CP1H X40D CP1H XA40D CP1H Y20DT D CP1H CPU Unit Operation Manual Revised May 2006...
Страница 3: ...iv...
Страница 11: ...xii TABLE OF CONTENTS...
Страница 15: ...xvi...
Страница 19: ...xx...
Страница 31: ...xxxii Conformance to EC Directives 6...
Страница 71: ...40 Function Blocks Section 1 5...
Страница 133: ...102 Computing the Cycle Time Section 2 7...
Страница 169: ...138 CPM1A Expansion I O Unit Wiring Section 3 6...
Страница 411: ...380 Clock Section 6 8...
Страница 519: ...488 Replacing User serviceable Parts Section 10 2...
Страница 527: ...496 Standard Models Appendix A...
Страница 535: ...504 Dimensions Diagrams Appendix B...
Страница 628: ...597 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 629: ...598 Connections to Serial Communications Option Boards Appendix F...
Страница 659: ...628 PLC Setup Appendix G...
Страница 665: ...634 Index work words 159 write protection 370...
Страница 667: ...636 Revision History...