6-6 Parameter Wizard
The following two allocation methods are supported.
Allocate each node by word.
Slaves are always allocated memory starting with the seven
rightmost bytes in the word. Even slaves that require just one
byte of I/O memory will be allocated one word.
Example:
#0
#1
to
to
0
7
8
15
High
Low
#3
#4
Node address order
: Not used
#6
Allocate so that total number of
allocated words is minimized.
If there are slaves that require just one byte of I/O memory,
they are allocated the rightmost seven bits or leftmost seven
bits so that the total number of occupied words is minimized.
Example:
#0
#1
to
to
0
7
8
15
High
Low
#3
#4
#6
Node address order
: Not used
An allocation example is shown below.
I/O Example:
#00
1
byte
#01
2
bytes
#02
1
bytes
#03
4
bytes
#04
1
byte
#05
1
byte
Allocation in Units of Words
High Low
15
8
7
0
+0 word
#00
+1 word
#01
+2 word
#02
+3 word
#03
+4 word
#03
+5 word
#04
+6 word
#05
Allocation with Allocated Words Minimized
High
Low
15 8
7
0
+0 word
#02
#00
+1 word
#01
+2 word
#03
+3 word
#03
+4 word
#05
#04
6-18
Содержание CX-INTEGRATOR - V1.1
Страница 1: ...OPERATION MANUAL CX Integrator Ver 1 1 SYSMAC CXONE AL C E Cat No W445 E1 02...
Страница 2: ...CXONE AL C E CX Integrator Ver 1 1 Operation Manual Revised November 2005...
Страница 3: ...iv...
Страница 5: ...vi...
Страница 13: ...xiv...
Страница 120: ...Communications Section 3 Routing Tables This section describes how to set the routing tables 3...
Страница 200: ...Communications Section 5 Ethernet This section describes the operations specific to Ethernet 5...
Страница 292: ...Communications Section 8 NT Links This section explains the settings and operations specific to the NT Link system 8...
Страница 328: ...Appendices A...
Страница 336: ......