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276
Pulse Outputs
Section 5-3
PULSE OUTPUT:
PLS2(887)
Use PLS2(887) to set the startup frequency, acceleration rate, and decelera-
tion rate, and output a specified number of pulses. Only independent mode
positioning is supported.
PLS2(887) can also be executed during pulse output to change the number of
output pulses, target frequency, acceleration rate, or deceleration rate.
M
Output
mode
Bits 0 to 3
Mode
0 hex: Continuous
1 hex: Independent
Bits 4 to 7
Direction
0 hex: CW
1 hex: CCW
Bits 8 to 11
Pulse output method (See note.)
0 hex: CW/CCW
1 hex: Pulse + direction
Bits 12 to 15 Not used. (Always 0 hex.)
S
First
set-
tings
table
word
S
Acceleration/deceleration rate:
0001 to FFFF hex (1 to 65,535 Hz)
Specify the increase or decrease in the frequency per
pulse control period (4 ms).
S+1 and
S+2
S and S+1 contain the target frequency setting, in units
of 1 Hz. (S+1 contains the rightmost 4 digits and S+2
contains the leftmost 4 digits.)
X/XA CPU Units:
Unit version 1.1 and later:
• Pulse outputs 0 to 3:
00000000 to 000186A0 hex (0 Hz to 100 kHz)
Unit version 1.0 and earlier:
• Pulse outputs 0 and 1:
00000000 to 000186A0 hex (0 Hz to 100 kHz)
• Pulse outputs 2 and 3:
00000000 to 00007530 hex (0 Hz to 30 kHz)
Y CPU Units:
• Pulse outputs 0 and 1:
00000000 to 000F4240 hex (0 Hz to 1 MHz)
• Pulse outputs 2 and 3:
00000000 to 0000186A0 hex (0 Hz to 100 kHz)
Operand
Contents
Operand
Contents
P
Port specifier
#0000: Pulse output 0
#0001: Pulse output 1
#0002: Pulse output 2
#0003: Pulse output 3
PLS2(887)
P
M
S
F
P: Port specifier
M: Output mode
S: First word of settings table
F: First word of starting frequency
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...