Anywire B2G78-E1, User Manual

Page: 40 / 62

Software functions
7-13
7.1.2. Output memory map
The memory map list when accessing from Modbus/TCP is shown below.
Modbus/TCP
Occu-
pied
[Word]
Type
Items
Function
code
Memory address Offset address
Start address End address Start address End address
01/05 1 256 0 255 16 bit
Output area
03/06,16 41025 41040 1024 1039 16 word
Output area
03/06,16 41041 41184 1040 1183 144 word System reserved
03/06,16 41185 41188 1184 1187 4 word
Set year, month, day, hour, minute,
second
03/06,16 41189 41189 1188 1188 1 word
Time setting flag
03/06,16 41190 41202 1189 1201 13 word
System reserved
03/06,16 41203 41203 1202 1202 1 word
Error clear
03/06,16 41204 41204 1203 1203 1 word
Control command
03/06,16 41205 41824 1204 1823 620 word
System reserved
03/06,16 41825 41825 1824 1824 1 word
Parameter access method
03/06,16 41826 41826 1825 1825 1 word Parameter access target ID
03/06,16 41827 44386 1826 4385 2560 word
R/W Parameter storage area
(20x128)
03/06,16 44387 46626 4386 6625 2240 word
System reserved
* When using Modbus/TCP communication, the actual specified start address is the offset address.
7.1.2.1 Output area
Output signals of AnyWireASLINK are stored in this memory map.
When output area is specified with a Modbus/TCP function code 01/05, the corresponding memory address
is 1 to 256 (bit type), and when output area is specified with a function code 03/06,16, the corresponding
memory address is 41025 to 41040 (word type).
Since the only difference is the data type, please choose according to your particular application.
<Function code 01/05>
Modbus/TCP address Corresponding bit/input
address
Memory address Offset address
1 0 0
2 1 1
3 2 2
4 3 3
￤ ￤
255 254 254
256 255 255
<Function code 03/06,16>
Modbus/TCP address Corresponding bit/input address
Memory
address
Offset
address
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
41025 1024 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
41026 1025 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
41027 1026 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
41028 1027 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48
￤ ￤
41039 1038 239 238 237 236 235 234 233 232 231 230 229 228 227 226 225 224
41040 1039 255 254 253 252 251 250 249 248 247 246 245 244 243 242 241 240
This indicates the
state (ON/OFF) of
the 0 bit input signal
of the input unit set
to address 2.