Yaskawa MP920 Communications Module - Manual (Page 189)

7.8 Connections with MELSEC
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7
* Register number offsets can be specified for both input registers and holding registers by the
MSG-SND and MSG-RCV system functions.
Table 7.10 MELSEC Word Devices
Device Device Range for Common
ACPU Commands
Decimal/
Hexadecimal
MEMOBUS Command Leading
No.
Register No.
*
TN TN000 to TN255 Decimal 04H/0AH: Input registers 0 to 255 MW00000 to MW00255
CN CN000 to CN255 Decimal 04H/0AH: Input registers 256 to 511 MW00256 to MW00511
D D0000 to D1023 Decimal 03H/06H/09H/0BH/0EH/
10H: Holding registers 0 to 1023 MW00000 to MW01023
D (Special) D9000 to D9255 Decimal 03H/06H/09H/0BH/0EH/
10H: Holding registers 1024 to
1279 MW01024 to MW01279
W W0000 to W03FF Hexadecimal 03H/06H/09H/0BH/0EH/
10H: Holding registers 1280 to
2815 MW01280 to MW02303
R R0000 to R8191 Decimal 03H/06H/09H/0BH/0EH/
10H: Holding registers 2816 to
3071 MW02304 to MW10495