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50
Specifications
Section 2-2
Function blocks
Maximum number of function block definitions: 128
Maximum number of instances: 256
Languages usable in function block definitions: Ladder diagrams, structured text
(ST)
Instruction length
1 to 7 steps per instruction
Instructions
Approx. 500 (function codes: 3 digits)
Instruction execution time
Basic instructions: 0.10
µ
s min.
Special instructions: 0.15
µ
s min.
Common processing time
0.7 ms
Number of connectable Expansion
Units and Expansion I/O Units
7 Units (CPM1A Series)
(There are restrictions on the Units that can be used in combination, however, based
on the total number of I/O words and the total current consumption.)
Max. number of I/O points
320 (40 built in + 40 per Expansion Unit/
Expansion I/O Unit
×
7 Units)
300 (20 built in + 40 per Expansion Unit/
Expansion I/O Unit
×
7 Units)
Number of connectable CJ-series
Units
2 Units
(CPU Bus Units or Special I/O Units only. Basic I/O Units cannot be used. A CP1W-
EXT01CJ Unit Adapter is required.)
Built-in
input termi-
nals (Func-
tions can be
assigned.)
Normal I/O
40 terminals
(24 inputs and 16 outputs)
20 (12 inputs and 8 outputs)
Note Aside from the above, 2 1-MHz
high-speed counter inputs and 2
1-MHz pulse outputs can be
added as special pulse I/O termi-
nals.
Interrupt
inputs
Direct
mode
8 inputs (Shared by the external interrupt
inputs (counter mode) and the quick-
response inputs.)
Rising or falling edge
Response time: 0.3 ms
6 inputs (Shared by the external interrupt
inputs (counter mode) and the quick-
response inputs.)
Rising or falling edge
Response time: 0.3 ms
Counter
mode
8 inputs, response frequency: 5 kHz
total, 16 bits
Incrementing counter or decrementing
counter
6 inputs, response frequency: 5 kHz
total, 16 bits
Incrementing counter or decrementing
counter
Quick-response
inputs
8 points (Min. input pulse width: 50
µ
s
max.)
6 points (Min. input pulse width: 50
µ
s
max.)
High-speed counters
4 inputs (24 VDC)
• Single phase (pulse plus direction, up/
down, increment), 100 kHz
• Differential phases (4
×
), 50 kHz
Value range: 32 bits, Linear mode or ring
mode
Interrupts: Target value comparison or
range comparison
2 inputs (24 VDC)
• Single phase (pulse plus direction, up/
down, increment), 100 kHz
• Differential phases (4
×
), 50 kHz
Value range: 32 bits, Linear mode or ring
mode
Interrupts: Target value comparison or
range comparison
Special
high-speed
counter ter-
minals
High-speed counters
None
2 inputs (Line-driver inputs)
• Single phase (pulse plus direction, up/
down, increment), 1 MHz
• Differential phases (4
×
), 500 kHz
Value range: 32 bits, linear mode or ring
mode
Interrupts: Target value comparison or
range comparison
Note High-speed counter terminals are
line-driver inputs, so they cannot
be used as normal inputs.
Type
X CPU Units
XA CPU Units
Y CPU Units
Model
CP1H-X40DR-A
CP1H-X40DT-D
CP1H-X40DT1-D
CP1H-XA40DR-A
CP1H-XA40DT-D
CP1H-XA40DT1-D
CP1H-Y20DT-D
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...