8-2 PQM Power Quality Meter GE Power Management
8.1 DNP 3.0 PROTOCOL 8 DNP COMMUNICATIONS
8
Executes Control Operations:
WRITE Binary Outputs Never Always Sometimes Configurable
SELECT/OPERATE Never Always Sometimes Configurable
DIRECT OPERATE Never Always Sometimes Configurable
DIRECT OPERATE - NO ACK Never Always Sometimes Configurable
Count > 1 Never Always Sometimes Configurable
Pulse On Never Always Sometimes Configurable
Pulse Off Never Always Sometimes Configurable
Latch On Never Always Sometimes Configurable
Latch Off Never Always Sometimes Configurable
• No action is taken if Count is zero
• Queue, Clear, Trip, Close, On-Time, and Off-Time fields are ignored
Queue Never Always Sometimes Configurable
Clear Queue Never Always Sometimes Configurable
Reports Binary Input Change Events when no
specific variations requested:
Never
Only time-tagged
Only non-time-tagged
Configurable to send both, one or the other
Reports time-tagged Binary Input Change Events
when no specific variation requested:
Never
Binary Input Change With Time
Binary Input Change With Relative Time
Configurable
Sends Unsolicited Responses:
Never
Configurable
Only certain objects
Sometimes
ENABLE/DISABLE UNSOLICITED
Function codes supported
Sends Static Data in Unsolicited Responses:
Never
When Device Restarts
When Status Flags Change
Default Counter Object/Variation:
No Counters Reported
Configurable
Default Object / Default Variation
Point-by-point list attached
Counters Roll Over at:
No Counters Reported
Configurable
16 Bits
32 Bits
Other Value
Point-by-point list attached
Sends Multi-Fragment Responses: Yes No
DNP 3.0
DEVICE PROFILE DOCUMENT (Continued)
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