DNP 3.0
Device Pr
ofile Document
Direct Operate: Always
Direct Operate - No Ack: Always
Count > 1 Never
Pulse On Always
Pulse Off Sometimes
Latch On Always
Latch Off Always
Queue Never
Clear Queue Never
Note: Paired Control points will accept Pulse On/Trip and Pulse On/Close, but only single point will accept the Pulse Off control command.
Reports Binary Input Change Events when no specific variation
requested:
Configurable to send one or the other
Reports time-tagged Binary Input Change Events when no specific
variation requested:
Binary input change with time
Sends Unsolicited Responses: Never
Sends Static Data in Unsolicited Responses: Never
No other options are permitted
Default Counter Object/Variation: Configurable, Point-by-point list attached
Default object: 20
Default variation: 1
Counters Roll Over at: 32 bits
Sends multi-fragment responses: Yes
Sequential File Transfer Support:
Append File Mode No
Custom Status Code Strings No
Permissions Field Yes
File Events Assigned to Class No
File Events Send Immediately Yes
Multiple Blocks in a Fragment No
Max Number of Files Open 1
7.3.8.2 DNP3 IMPLEMENTATION TABLE
The implementation table provides a list of objects, variations and control codes supported by the device:
Object
Request
(Library will parse)
Response
(Library will respond with)
Object
Number
Variation
Number
Description
Function Codes (dec) Qualifier Codes
(hex)
Function Codes
(dec)
Qualifier Codes (hex)
1 0 Binary Input (Variation 0 is used to
r
equest default variation)
1
22
(read)
(assign class)
00, 01
06
07, 08
17, 27, 28
(start-stop)
(no range, or all)
(limited qty)
(index)
1 1
(default - see
note 1)
Binary Input 1 (read) 00, 01
06
07, 08
17, 27, 28
(start-stop)
(no range, or all)
(limited qty)
(index)
129 response 00, 01
17, 28
(start-stop)
(index - see note 2)
1 2 Binary Input with Flag 1 (read) 00, 01
06
07, 08
17, 28
(start-stop)
(no range, or all)
(limited qty)
(index)
129 response 00, 01
17, 28
(start-stop)
(index - see note 2)
Chapter 17 - Communications P54A/B/C/E
392 P54xMED-TM-EN-1
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