GE B30 Communications Manual page 493

CHAPTER 4: DNP COMMUNICATION
Sends/executes control operations
WRITE Binary Outputs
SELECT/OPERATE
DIRECT OPERATE
DIRECT OPERATE – NO ACK
Count > 1
 Never
 Never
Pulse On
Pulse Off  Never
Latch On  Never
Latch Off  Never
Queue  Never
Clear Queue  Never
Explanation of 'Sometimes': Object 12 points are mapped to UR Virtual Inputs. The persistence of Virtual Inputs is
determined by the
VIRTUAL INPUT X TYPE
in the UR; that is, the appropriate Virtual Input is put into the "On" state. If the Virtual Input is set to "Self-Reset", it will
reset after one pass of FlexLogic. The On/Off times and Count value are ignored. "Pulse Off" and "Latch Off" operations
put the appropriate Virtual Input into the "Off" state. "Trip" and "Close" operations both put the appropriate Virtual Input
into the "On" state.
Reports Binary Input Change Events when no
specific variation requested
 Never
 Only time-tagged
 Only non-time-tagged
 Configurable
Sends unsolicited responses
 Never
 Configurable
 Only certain objects
 Sometimes (attach explanation)
 ENABLE/DISABLE unsolicited Function codes
supported
Default counter object/variation
 No Counters Reported
 Configurable (attach explanation)
 Default Object: 20
Default Variation: 1
 Point-by-point list attached
Sends multi-fragment responses
 Yes
 No6
UR FAMILY – COMMUNICATIONS GUIDE
 Never  Always
 Never  Always
 Never  Always
 Never  Always
 Always  Sometimes
 Always  Sometimes
 Always  Sometimes
 Always  Sometimes
 Always  Sometimes
 Always  Sometimes
 Always  Sometimes
settings. Both "Pulse On" and "Latch On" operations perform the same function
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 (attach explanation)
Sends static data in unsolicited responses
 Never
 When Device Restarts
 When Status Flags Change
No other options are permitted.
Counters roll over at
 No Counters Reported
 Configurable (attach explanation)
 16 Bits (Counter 8)
 32 Bits (Counters 0 to 7, 9)
 Other Value: _____
 Point-by-point list attached
DEVICE PROFILE DOCUMENT
 Sometimes  Configurable
 Sometimes  Configurable
 Sometimes  Configurable
 Sometimes  Configurable
 Configurable
 Configurable
 Configurable
 Configurable
 Configurable
 Configurable
 Configurable
4
4-3