YASKAWA MP3000 Series - Page 390

2.15 Using Message Functions
Using Function Codes
2-372
1. If the various register offset parameters in the MSG-RCVE function are set to non-zero values, the
actual addresses that are written to in the remote station will be the sum of the remote station data
addresses and the word offset values in the register offset parameters.
2. Set the address of the registers to write to within the range specified by the Register Writing Range
Low and Register Writing Range High parameters in the MSG-RCVE function. Data will not be
written if an address exceeds the valid setting range.
GW
GW+1
GW+2
GW+4n-4
GW+3
GW+4n-3
GW+4n-2
GW+4n-1
Remote Station Address Table
Register type
Data type
Address low setting
Address high setting
Register type
Register type:
0 = M registers
1 = G registers
2 = I registers
3 = O registers
4 = S registers
Data type: 2 = Word
3 = Long word
Data type
Address low setting
Address high setting
4 words per
data item
Remote Station Address Table When Using Function Code 434E Hex
GW0001000
FFFFF hex(1048575)
MW0000000
12
13
14
10
11
15
16
17
18
19
20
21
22
434E hex
0000 hex
4E20 hex
0001 hex
0000 hex
0000 hex
0001 hex
0003 hex
0000 hex
0000 hex
07D0 hex
0000 hex
0001 hex
GW0000000
7D0 hex(2000)
3E8 hex
(1000)
0001 hex
0000 hex
0000 hex
10
20
21
0000 hex
11
0000 hex
0000 hex
22
23
0000 hex
0000 hex
24
25
0000 hex
0000 hex
26
27
0000 hex
0000 hex
28
29
0000 hex
0000 hex
30
31
0000 hex
0000 hex
32
33
0000 hex
0000 hex
34
35
0000 hex
0000 hex
36
37
FFFF hex
000F hex
38
39
0000 hex
0000 hex
40
41
FFFF hex
001F hex
42
43
0000 hex
0000 hex
44
45
7FFF hex
0001 hex
46
47
1FFFFF hex(2097151)
17FFF hex
GW0001011
IW00000
MW0000000
MW0120000
3E8 hex
MW0001000
0000 hex
0003 hex
03E8 hex
0000 hex
0001 hex
0003 hex
4240 hex
000F hex
0002 hex
0002 hex
FFFF hex
001F hex
GW0000000
F4240 hex
GW1000000
7D0 hex(2000)
7D0 hex
1D4C0 hex
C8 hex
IW02000
SW00000
SW00200
1FFFFF hex
GW2097151
GW0002000
GW0002011
0002 hex
∗0000 hex
07D0 hex
0000 hex
0000 hex
∗0000 hex
D4C0 hex
0001 hex
0004 hex
∗0000 hex
00C8 hex
0000 hex
1D4C0 hex(120000)
C8 hex(200)
MSG-SNDE Function
MP3000-series Controller (Send: master) MP3000-series Controller (Receive: slave)
Parameter List
Use connection number 1.
FC = 434E hex: Writes to
non-consecutive registers.
G registers
Remote Station
Data Address
Table size: 12 words
Local station
data addresses
Table size: 12 words
Remote Station
Address Table
Local address
table
I registers
0 = M registers
MSG-RCVE Function
Parameter List
M registers
Data 1 (2 words)
G registers
Data 2 (2 words)
Data 3 (1 word)
Use connection
number 1.
Hold Register
Offset
Data register
offset
M Register Writing
Range Low
M Register Writing Range High
G Register Writing Range Low
G Register Writing Range High
O Register Writing Range High
3 = Long word data
1 = G registers
2 = Word data
Data 1 (2 words)
M registers
Data 2 (2 words)
S registers
Data 3 (1 word)
4 = S registers
0 = M registers
2 = I registers
The table size is 4
words times the
number of data items.
∗The data type specified in the remote
station address table will be used. It
does not have to be set again.
1 = G registers
1 = G registers
Example of Addressing and Offset Addressing with Function Code 434E Hex
Note