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5-5
5 I/O Memory
CP2E CPU Unit Software User’s Manual(W614)
5-1 Over
v
ie
w
o
f I/O Mem
o
ry A
re
as
5
5-1-2 I/O Memor
y
Area Address Notation
An I/O memory can be addressed using word addresses or bit addresses. The word addresses and bit
addresses are given in decimal format.
z
Word Addresses
Specifies a16-bit word.
z
Bit Addresses
A bit addresses specifies one of the 16 bits in a word.
The word number and bit number are separated with a period.
On the CX-Programmer, addresses in the CIO Area (including addresses for Serial PLC Links) are
given with no I/O memory area designator. “CIO” is used as the I/O memory area designator in this
manual for clarity.
5-1-2
I/O Memory Area Address Notation
W
1
0
0
I/O memory area
designator
Examples: D, A,
W
The
w
ord n
u
m
b
er
w
ithin
the area gi
v
en in decimal
W
1
0
0
0
2
W
ord n
u
m
b
er
Period
Bit n
u
m
b
er
(00 to 15)
.
I/O memory
area designator
Period
0
.
0
3
C
1
0
2
4
6
8
10
3
5
7
9
11
I
N
CIO 0
Inp
u
ts
b
egin from CIO 0
O
u
tp
u
ts
b
egin from CIO 100
Bit n
u
m
b
er
(00 to 15)
Содержание SYSMAC CP Series
Страница 1: ...USER S MANUAL Cat No W614 E1 01 SYSMAC CP Series CP2E E D CP2E S D CP2E N D CP2E CPU Unit Software ...
Страница 3: ......
Страница 32: ...1 Overview 1 4 CP2E CPU Unit Software User s Manual W614 ...
Страница 44: ...3 CPU Unit Operation 3 8 CP2E CPU Unit Software User s Manual W614 ...
Страница 116: ...6 I O Allocation 6 8 CP2E CPU Unit Software User s Manual W614 ...
Страница 144: ...7 PLC Setup 7 28 CP2E CPU Unit Software User s Manual W614 ...
Страница 170: ...10 Interrupts 10 14 CP2E CPU Unit Software User s Manual W614 ...
Страница 200: ...11 High speed Counters 11 30 CP2E CPU Unit Software User s Manual W614 ...
Страница 272: ...12 Pulse Outputs 12 72 CP2E CPU Unit Software User s Manual W614 ...
Страница 278: ...13 PWM Outputs 13 6 CP2E CPU Unit Software User s Manual W614 ...
Страница 460: ...18 Programming Device Operations 18 28 CP2E CPU Unit Software User s Manual W614 ...
Страница 576: ...Revision 2 CP2E CPU Unit Software User s Manual W614 ...
Страница 577: ......