User Manual

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IM MW100-S16E-1
Ed01
2.5.6. DNP master command table setting (WO)
This command is used to configure command table of DNP master. For implementing
DNP communication functions, this command is added.
- Setting
WO p1, p2 (in case p2 is OFF)
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WO p1, p2, p3, p4, p5, p6, p7, p8 (in case p2 is not OFF)
p1 : Command number (001 to 100)
p2 : Function (OFF, POLL, READ,
WRITE_SO, WRITE_DO, WRITE_NR)
OFF : Off (do nothing)
POLL : Poll response only
READ : Publish Read request
WRITE_SO : Publish Select and Operate request
WRITE_DO : Publish Direct Operate request
WRITE_NR : Publish Direct Operate, NR request
p3 : Destination number (1 to 10)
p4 : Accessing object group number (0 to 255)
p5 : Accessing object variation number (0 to 255)
p6 : Accessing object index number (0 to 65535)
p7 : Top channel number to exchange data (001 to 060,
A001 to A300, C001 to C300)
20
p8 : Exchanging Data count (0 to 60, 0 to 300)
0 to 60 : in case p7 is 001 to 060
0 to 300 : in case p7 is A001 to A300 or C001 to C300
- Query
WO [p1] ?
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Unless MATH and DNP option is specified, command can't be used.
20
When POLL or READ is set to p2, A001 to A300 can't be set to p7.