User Manual

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IM MW100-S16E-1
Ed01
Table 67. Mapping rule of channel data (2/3 - for integer)
Value on DNP object Kind Narrative
Int 16 Int 32
+ Over + Over
value has overed the upper span
32,767
(Online, Over-Range)
2,147,483,647
(Online, Over-Range)
- Over - Over
value has overed the lower span
- 32,768
(Online, Over-Range)
- 2,147,483,648
(Online, Over-Range)
Skip Skip
channel is configured to be skip
0
(-)
0
(-)
No channel No Channel
channel does not exist
0
(-)
0
(-)
Error Error
channel has failed to make value
0
(-)
0
(-)
Invalid Invalid
data is not valid
0
(-)
0
(-)
Lack Lack
computation has slipped
0
(-)
0
(-)
Valid data value (except for
+INF, -INF, NaN)
- 32,768 to
32,767
(Online)
-2,147,483,648
2,147,483,647
(Online)
data value (+INF) 32,767
(Online, Over-Range)
2,147,483,647
(Online, Over-Range)
data value (-INF) - 32,768
(Online, Over-Range)
-2,147,483,648
(Online, Over-Range)
data value (NaN) 0
(-)
0
(-)
( ) shows the name of bits in flag