GE Power Quality Meter Series Instruction Manual page 232

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