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66
Specifications
Section 2-2
Inputs and Terminal Numbers for High-speed Counters
Input terminals: A0+/A0
−
/A1+A1
−
(Phase A)
B0+/B0
−
/B1+/B1
−
(Phase B)
Pulse plus direction input mode
Increment mode
Interrupt Inputs and
Quick-response Inputs
The following inputs can be used not only as normal inputs but also as inter-
rupt or quick-response inputs depending on the settings in the PLC Setup.
The ON/OFF response time is 8 ms for normal inputs, but it can be changed
in the PLC Setup to 0, 0.5, 1, 2, 4, 8, 16, or 32 ms.
Max. count fre-
quency
500 kHz (4
×
)
1 MHz
0.04, 0.10
A-phase pulse
input
Pulse input
Increment
pulse input
Increment
pulse input
0.05, 0.11
B-phase pulse
input
Direction input
Decrement
pulse input
Normal input
0.01, 1.00
Z-phase pulse input or hardware reset input (Can be used as ordi-
nary inputs when high-speed counter is not being used.)
Max. count fre-
quency
50 kHz (4
×
)
100 kHz
Differential
input mode
Pulse plus
direction
input mode
Up/down
input mode
Increment
mode
Phase A
Phase B
Phase Z
High-speed counter 0 A0+/A0
−
B0+/B0
−
Z0+/Z0
−
High-speed counter 1 A1+/A1
−
B1+/B1
−
Z0+/Z0
−
High-speed counter 2 CIO 0.04
CIO 0.05
CIO 0.01
High-speed counter 3 CIO 0.10
CIO 0.11
CIO 1.00
90%
10%
50
µ
s
min.
50
µ
s
min.
ON
OFF
10.0
µ
s min.
ON
OFF
ON
OFF
ON
OFF
T
1
T
2
T
3
T
4
T
1
, T
2
, T
3
, T
4
: 2.5
µ
s min.
90%
50%
10%
90%
50%
10%
90%
50%
10%
2.5
µ
s
min.
2.5
µ
s
min.
20.0
µ
s min.
Up/down input mode
Differential phase mode
Input terminals/bits: Z0+/Z1+/CIO 0.01/CIO 1.00
Phase A
Phase B
Input bit
Interrupt inputs
Quick-response inputs
CIO 0.00
Interrupt input 0
Quick-response input 0
CIO 0.01
Interrupt input 1
Quick-response input 1
CIO 1.00
Interrupt input 2
Quick-response input 2
CIO 1.01
Interrupt input 3
Quick-response input 3
CIO 1.02
Interrupt input 4
Quick-response input 4
CIO 1.03
Interrupt input 5
Quick-response input 5
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...