7-38
7.6.4 Link Area Allocation
The link relays and link registers to be used in the PC(PLC) link are allocated in the link area of the CPU
unit. Link area allocations are specified by setting the system registers of the CPU unit.
System registers
No.
Name
Default
value
Set value
For
PC
(PLC)
link 0
40
Range of link relays used for PC(PLC) link
0
0 to 64 words
41
Range of link data registers used for PC(PLC) link
0
0 to 128 words
42
Starting number for link relay transmission
0
0 to 63
43
Link relay transmission size
0
0 to 64 words
44
Starting number for link data register transmission
0
0 to 127
45
Link data register transmission size
0
0 to 127 words
46
PC(PLC) link switch flag
Normal
Normal: 1st half
Reverse: 2nd half
47
Maximum unit number setting for MEWNET-W0
PC(PLC) link
16
1 to 16
Note)
For
PC
(PLC)
link 1
46
PC(PLC) link switch flag
Normal
Normal: 1st half
Reverse: 2nd half
50
Range of link relays used for PC(PLC) link
0
0 to 64 words
51
Range of link data registers used for PC(PLC) link
0
0 to 128 words
52
Starting number for link relay transmission
64
64 to 127
53
Link relay transmission size
0
0 to 64 words
54
Starting number for link data register transmission
128
128 to 255
55
Link data register transmission size
0
0 to 127 words
57
Maximum unit number setting for MEWNET-W0
PC(PLC) link
16
1 to 16
Note)
Note) The same maximum unit number should be specified for all the PLCs connected in the PC(PLC)
link.
Link area configuration
-
Link areas consist of link relays and link registers, and are divided into areas for PC(PLC) link 0 and
PC(PLC) link 1 and used with those units.
-
The link relay which can be used in an area for either PC(PLC) link 0 or PC(PLC) link 1 is maximum
1024 points (64 words), and the link register is maximum 128 words.
Note:
The PC link 1 can be used to connect with the second PC link W0 of the FP2 Multi Communication Unit
(MCU). At that time, the link relay number and link register number for the PC link can be the same
values as the FP2 (from WL64, from LD128).
Содержание FP0R Series
Страница 1: ......
Страница 6: ...iv ...
Страница 14: ...xii ...
Страница 15: ...Chapter 1 Functions and Restrictions of the Unit ...
Страница 24: ...1 10 ...
Страница 25: ...Chapter 2 Specifications and Functions of Control Unit ...
Страница 38: ...2 14 ...
Страница 39: ...Chapter 3 Expansion ...
Страница 45: ...3 7 3 4 Terminal layout diagram Model No Terminal layout diagrams E8RS E8RM E16RS E16RM E8YRS ...
Страница 48: ...3 10 ...
Страница 49: ...Chapter 4 I O Allocation ...
Страница 53: ...Chapter 5 Installation and Wiring ...
Страница 73: ...Chapter 6 Preparation of USB Port ...
Страница 77: ...6 5 5 Click Finish on the following screen to be displayed ...
Страница 79: ...6 7 4 Double click on FP0R 5 Click Update Driver ...
Страница 84: ...6 12 ...
Страница 85: ...Chapter 7 Communication ...
Страница 139: ...7 55 Sample program For Type II Use a program as below to directly specify a MODBUS address ...
Страница 141: ...Chapter 8 High speed Counter Pulse Output and PWM Output Functions ...
Страница 142: ...8 2 ...
Страница 199: ...Chapter 9 Security Functions ...
Страница 211: ...Chapter 10 Other Functions ...
Страница 217: ...Chapter 11 Self Diagnostic and Troubleshooting ...
Страница 227: ...Chapter 12 Precautions During Programming ...
Страница 242: ...12 16 ...
Страница 243: ...Chapter 13 Specifications ...
Страница 254: ...13 12 ...
Страница 255: ...Chapter 14 Dimensions and Others ...
Страница 260: ...14 6 14 1 5 Power Supply Unit Unit mm 14 1 6 I O Link Unit Unit mm 14 1 7 When Using DIN Rail Unit mm ...
Страница 262: ...14 8 ...
Страница 263: ...Chapter 15 Appendix ...
Страница 344: ...15 82 15 7 ASCII Codes ...
Страница 346: ......
Страница 347: ......
Страница 348: ......