DVP-ES3/EX3/SV3/SX3 Series Hardware and Operation Manual
If the PLC is connected with a special extension module, the PLC uses data registers and the registers in this
area correspond to CRs to update data. If you need to use this area, you need to pay attention not to use the
same area repeatedly.
Right side extension module D28000~D28079
Used with SM228 to enable/disable
the data exchange
Left side extension module (DVP-SV3/SX3) D29000~D29079
Used with SM265 to enable/disable
the data exchange
Left side extension module DNET/COPM
(DVP-SV3/SX3
D16000~D19999
Refer to section 2.2.16 from DVP-ES3/EX3/SV3/SX3 Series Programming Manual for more information.
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