DNP 3.0
Device Pr
ofile Document
Models Covered: All models
Highest DNP Level Supported*:
*This is the highest DNP level FULLY supported. Parts of level 3 are
also supported
For Requests: Level 2
For Responses: Level 2
Device Function: Slave
Notable objects, functions, and/or qualifiers supported in addition to the highest DNP levels supported (the complete list is described in the
DNP 3.0 Implementation Table):
For static (non-change event) object requests, request qualifier codes 00 and 01 (start-stop), 07 and 08 (limited quantity), and 17 and 28 (index)
are supported in addition to the request qualifier code 06 (no range (all points))
Static object requests sent with qualifiers 00, 01, 06, 07, or 08 will be responded with qualifiers 00 or 01
Static object requests sent with qualifiers 17 or 28 will be responded with qualifiers 17 or 28
For change-event object requests, qualifiers 17 or 28 are always responded
16-bit and 32-bit analogue change events with time may be requested
The read function code for Object 50 (time and date) variation 1 is supported
Analogue Input Deadbands, Object 34, variations 1 through 3, are supported
Floating Point Analogue Output Status and Output Block Objects 40 and 41 are supported
Sequential file transfer, Object 70, variations 2 through 7, are supported
Device Attribute Object 0 is supported
Maximum Data Link Frame Size (octets): Transmitted: 292
Received: 292
Maximum Application Fragment Size (octets) Transmitted: Configurable (100 to 2048). Default 2048
Received: 249
Maximum Data Link Retries: Fixed at 2
Maximum Application Layer Retries: None
Requires Data Link Layer Confirmation: Configurable to Never or Always
Requires Application Layer Confirmation: When reporting event data (Slave devices only)
When sending multi-fragment responses (Slave devices only)
Timeouts while waiting for:
Data Link Confirm: Configurable
Complete Application Fragment: None
Application Confirm: Configurable
Complete Application Response: None
Others:
Data Link Confirm Timeout: Configurable from 0 (Disabled) to 120s, default 10s.
Application Confirm Timeout: Configurable from 1 to 120s, default 2s.
Select/Operate Arm Timeout: Configurable from 1 to 10s, default 10s.
Need Time Interval (Set IIN1-4): Configurable from 1 to 30, default 10min.
Application File Timeout 60 s
Analog Change Event Scan Period: Fixed at 0.5s
Counter Change Event Scan Period Fixed at 0.5s
Frozen Counter Change Event Scan Period Fixed at 1s
Maximum Delay Measurement Error: 2.5 ms
Time Base Drift Over a 10-minute Interval: 7 ms
Sends/Executes Control Operations:
Write Binary Outputs: Never
Select/Operate: Always
P54A/B/C/E Chapter 17 - Communications
P54xMED-TM-EN-1 391
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