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506
Auxiliary Area Allocations by Function
Appendix C
Built-in Inputs
Analog Adjustment and External Analog Setting Input
Input Interrupts, Interrupt Counters 0 to 7
High-speed Counters 0 to 3
Name
Address
Description
Access
Updated
Analog Adjustment
PV
A642
Stores the value set on the analog adjuster as a hexadecimal
value (resolution: 1/256).
0000 to 00FF hex
Read-only
When analog
adjustment is
turned
External Analog
Setting Input PV
A643
Stores the value set from the external analog setting input as a
hexadecimal value (resolution: 1/256).
0000 to 00FF hex
Read-only
Interrupt counter
Counter SV
Counter PV
Interrupt counter 0
A532
A536
Interrupt counter 1
A533
A537
Interrupt counter 2
A534
A538
Interrupt counter 3
A535
A539
Interrupt counter 4
A544
A548
Interrupt counter 5
A545
A549
Interrupt counter 6
A546
A550
Interrupt counter 7
A547
A551
Name
Description
Access
Updated
Interrupt Counter
Counter SV
Used for an interrupt input in counter mode.
Sets the count value at which the interrupt task will start. The corre-
sponding interrupt task will start when the interrupt counter has
counted this number of pulses.
Read/Write
• Retained when power is
turned ON.
• Retained when opera-
tion starts.
Interrupt Counter
Counter PV
These words contain the interrupt counter PVs for interrupt inputs
operating in counter mode.
In increment mode, the counter PV starts incrementing from 0.
When the counter PV reaches the counter SV, the PV is automati-
cally reset to 0.
In decrement mode, the counter PV starts decrementing from the
counter SV. When the counter PV reaches the 0, the PV is automat-
ically reset to the SV.
Read/Write
• Retained when power is
turned ON.
• Cleared when operation
starts.
• Updated when interrupt
is generated.
Item
High-speed
counter 0
High-speed
counter 1
High-speed
counter 2
High-speed
counter 3
High-speed Counter PV
Leftmost 4 digits
A271
A273
A317
A319
Rightmost 4 digits A270
A272
A316
A318
High-speed Counter Range
Comparison Condition Met Flag
Range 1
A274.00
A275.00
A320.00
A321.00
Range 2
A274.01
A275.01
A320.01
A321.01
Range 3
A274.02
A275.02
A320.02
A321.02
Range 4
A274.03
A275.03
A320.03
A321.03
Range 5
A274.04
A275.04
A320.04
A321.04
Range 6
A274.05
A275.05
A320.05
A321.05
Range 7
A274.06
A275.06
A320.06
A321.06
Range 8
A274.07
A275.07
A320.07
A321.07
High-speed Counter Comparison In-progress Flag
A274.08
A275.08
A320.08
A321.08
High-speed Counter Overflow/Underflow Flag
A274.09
A275.09
A320.09
A321.09
High-speed Counter Count Direction
A274.10
A275.10
A320.10
A321.10
High-speed Counter Count Reset Bit
A531.00
A531.01
A531.02
A531.03
High-speed Counter Gate Flag
A531.08
A531.09
A531.10
A531.11
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...