156
I/O Area and I/O Allocations
Section 4-2
Units with 16 Output Points (CP1W-16E
)
Sixteen output bits in two words are allocated in two words (bits 00 to 07 in
CIO n and bits 00 to 07 in CIO n+1).
Two words (16 bits) are allocated to a 16-output Expansion Output Unit. No
input words are allocated. Output bits 08 to 15 can be used as work bits.
Units with 20 I/O Points (CP1W-20ED
)
Twelve input bits are allocated in one word (bits 00 to 11 in CIO m). Eight out-
put bits are allocated in one word (bits 00 to 07 in CIO n).
One input word (12 bits) and one output word (8 bits) are allocated for a 20-
point Expansion I/O Unit.
Input bits 12 to 15 are always cleared by the system and cannot be used as
work bits. Output bits 08 to 15, however, can be used as work bits.
Units with 32 Output Points (CP1W-32E
)
Thirty-two output bits are allocated in four words (bits 00 to 07 in CIO n, bits
00 to 07 in CIO n+1, bits 00 to 07 in CIO n+2 and bits 00 to 07 in CIO n+3).
Four words (32 bits) are allocated to a 32-output Expansion Output Unit. No
input words are allocated. Output bits 08 to 15 can be used as work bits.
Units with 40 I/O Points (CP1W-40ED
)
Twenty-four input bits in two words are allocated (bits 00 to 11 in CIO m and
bits 00 to 11 CIO m+1). Sixteen output bits in two words are allocated (bits 00
to 07 in CIO n and bits 00 to 07 in CIO n+1).
Two input words (24 bits) and two output words (16 bits) are allocated to a 40-
point Expansion I/O Unit. Input bits 12 to 15 cannot be used as work bits. Out-
put bits 08 to 15, however, can be used as work bits.
Expansion Units
15 14 13 12
11 10
09 08
07 06
05 04 03 02 01
00
n
n+1
Output
bits
Can be used as work bits.
15 14
13 12
11 10
09 08 07
06
05 04 03 02 01 00
n
Do not use.
Can be used as work bits.
Output bits
Input bits
m
15 14 13 12
11 10
09 08
07 06
05 04 03 02 01
00
n
n+1
n+2
n+3
Output
bits
Can be used as work bits.
15 14
13 12
11 10
09 08
07 06
05 04 03 02 01
00
m
m+1
Do not use.
n
n+1
Can be used as work bits.
Input
bits
Output
bits
Unit
Input words
Output words
Analog I/O Units
CP1W-MAD11
2 words CIO m to CIO m+1 1 word
CIO n
CP1W-MAD42
4 words CIO m to CIO m+3
2 words CIO n to CIO n+1
CP1W-MAD44
4 words CIO m to CIO m+3
4 words CIO n to CIO n+3
Analog Input Units
CP1W-AD041
CP1W-AD042
4 words CIO m to CIO m+3
2 words CIO n to CIO n+1
Содержание Sysmac CP1H
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Страница 34: ...xxxiv Conformance to EC Directives 6...
Страница 76: ...42 Function Blocks Section 1 5...
Страница 176: ...142 CP series Expansion I O Unit Wiring Section 3 6...
Страница 372: ...338 Analog I O XA CPU Units Section 5 5...
Страница 578: ...544 Trouble Shooting Section 8 7...
Страница 622: ...588 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Страница 668: ...634 Standard Models Appendix A...
Страница 669: ...635 Appendix B Dimensions Diagrams X XA and Y CPU Units 90 100 110 140 150 8 85 Four 4 5 dia holes...
Страница 744: ...710 Auxiliary Area Allocations by Address Appendix D...
Страница 771: ...737 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 772: ...738 Connections to Serial Communications Option Boards Appendix F...
Страница 800: ...766 Specifications for External Power Supply Expansion Appendix H...
Страница 806: ...772 Index W Work Area 165 work bits 165 work words 165 write protection 379...
Страница 808: ...774 Revision History...
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