Mitsubishi Electric GOT2000 Series Connection Manual page 145

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Differences in address specifications by data format
The address specification of devices varies depending on the data format.
The following shows the address specification values for each data format.
Address
b7 b6 b5 b4
SM7 SM6 SM5 SM4
SM15 SM14 SM13 SM12
SM23 SM22 SM21 SM20
SM31 SM30 SM29 SM28
SM39 SM38 SM37 SM36
SM47 SM46 SM45 SM44
Unused SM52
Unused
*1 For the address specification method for each data format, refer to the following.
• Formats 1, 2
• Formats 3, 4
• Formats 5
• Formats 6, 7
• Formats 8, 9
*2 In formats 6, 7, values are specified within a range of SM0 to 52.
*3 For reading or writing data in word units, specify the addresses in 16-point units. (Example: SM0, SM16, SM32, etc.)
b3 b2 b1 b0
SM3 SM2 SM1 SM0
SM11 SM10 SM9 SM8
SM19 SM18 SM17 SM16
SM27 SM26 SM25 SM24
SM35 SM34 SM33 SM32
SM43 SM42 SM41 SM40
SM51 SM50 SM49 SM48
3.4 Message Formats
: GOT-A900 Series microcomputer connection
: GOT-F900 series microcomputer connection
: Digital Electronics Corporation's memory link method
: 4E frame
: QnA compatible 3E frame
3. MICROCOMPUTER CONNECTION (ETHERNET)
*1
Address specification value
Format3, 4
Format
When GS580.b8,
1, 2
GS581.b8, GS582.b8, GS581.b8, GS582.b8,
or GS583.b8 is ON or GS583.b8 is OFF
2200
H
8464
2201
H
2202
H
8465
2203
H
2204
H
8466
2205
H
8467 2206
H
- -
3.3 Device Data Area
Format Format
When GS580.b8,
5 6 to 9
2201
H
2110
H
2200
H
2203
H
2111
H
2202
H
*2*3
2205
H
2112
H
2204
H
2207
H
2113
H
-
3 - 15
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