Yokogawa Standalone MW100 - Manual (Page 34)

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IM MW100-S16E-1
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2.3. DNP slave/server function
DNP slave/server functions enable to exchange data between MW100 and SCADAs
with DNP protocol. Accessible objects with DNP slave/server functions are Binary
Input, Binary Output, Analog Input, Analog Output objects only.
Figure 17. DNP slave/server functions
MW100 (Slave)
SCADA
(Master)
IED
(Slave)
RS-232, 422, 485
I/O channel (Max. 60)
Math channel (Max. 300)
Comm. Input channel (Max. 300)
MW100 (Server)
SCADA
(Client)
IED
(Server)
Ethernet
I/O channel (Max. 60)
Math channel (Max. 300)
Comm. Input channel (Max. 300)
Command / Response Command / Response