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254
Pulse Outputs
Section 5-3
The following table shows the proper operating mode settings for different
drivers and applications.
Note There are stepping motor drivers that are equipped with a positioning com-
pleted signal like a Servo driver. Operating modes 1 and 2 can be used with
these stepping motor drivers.
■
Remarks: Operations Detecting the Origin During Deceleration from High
Speed
Operating Mode 0 (without Error Counter Reset Output, without
Positioning Completed Input)
Connect the sensor's open collector output signal to the Origin Input Signal.
The Origin Input Signal's response time is 0.1 ms when set as a NO contact.
When the Origin Proximity Input Signal is received, the motor will begin decel-
erating from the origin search high speed to the origin search proximity speed.
In this operating mode, the Origin Input Signal will be detected if it is received
during this deceleration and an Origin Input Signal Error (error code 0202) will
be generated. In this case, the motor will decelerate to a stop.
Operating Mode 1 (with Error Counter Reset Output, without Positioning
Completed Input)
Connect the phase-Z signal from the Servo Driver to the Origin Input Signal.
When the Origin Input Signal is received, the pulse output will be stopped and
the Error Counter Reset Signal will be output for about 20 to 30 ms.
Driver
Remarks
Operating mode
Stepping motor driver (See note.)
0
Servo driver
Use this mode when you want to
reduce the processing time, even at the
expense of positioning accuracy. (The
Servo Driver's positioning complete
signal is not used.)
1
Use this mode when you want high
positioning accuracy. (The Servo
Driver's positioning complete signal is
used.)
2
1
1
0
0
CCW
CW
Origin Proximity
Input Signal
Origin Input
Signal
Pulse output
Starts when
ORG(889) is
executed.
Origin Input Signal goes from OFF
to ON while motor is decelerating.
Original pulse output
pattern
Origin Input Signal
Error (error code
0202)
Summary of Contents for CP1H-CPU - 05-2006
Page 2: ...CP1H X40D CP1H XA40D CP1H Y20DT D CP1H CPU Unit Operation Manual Revised May 2006...
Page 3: ...iv...
Page 11: ...xii TABLE OF CONTENTS...
Page 15: ...xvi...
Page 19: ...xx...
Page 31: ...xxxii Conformance to EC Directives 6...
Page 71: ...40 Function Blocks Section 1 5...
Page 133: ...102 Computing the Cycle Time Section 2 7...
Page 169: ...138 CPM1A Expansion I O Unit Wiring Section 3 6...
Page 411: ...380 Clock Section 6 8...
Page 519: ...488 Replacing User serviceable Parts Section 10 2...
Page 527: ...496 Standard Models Appendix A...
Page 535: ...504 Dimensions Diagrams Appendix B...
Page 628: ...597 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 629: ...598 Connections to Serial Communications Option Boards Appendix F...
Page 659: ...628 PLC Setup Appendix G...
Page 665: ...634 Index work words 159 write protection 370...
Page 667: ...636 Revision History...