Uca Reporting; C.1.3 Uca Reporting - GE UR Series Instruction Manual

C.1 UCA/MMS OVERVIEW
Table C–9: RECLOSING RELAY – RREC
FC OBJECT NAME
ST Out
FctDS
PuGrp
SG ReclSeq
CO EnaDisFct
RsTar
RsLat
CF ReclSeq
DC LN
C
ElementSt
Actual instantiation of RREC objects is determined by the number of autoreclose elements present in the UR as per
the 'product order code'.
NOTE
Also note that the SHOTS class data (i.e. Tmr1, Tmr2, Tmr3, Tmr4, RsTmr) is specified to be of type INT16S (16 bit
signed integer); this data type is not large enough to properly display the full range of these settings from the UR.
Numbers larger than 32768 will be displayed incorrectly.
A built-in TCP/IP connection timeout of two minutes is employed by the UR to detect "dead" connections. If there is no data
traffic on a TCP connection for greater than two minutes, the connection will be aborted by the UR. This frees up the con-
nection to be used by other clients. Therefore, when using UCA reporting, clients should configure BasRCB objects such
that an integrity report will be issued at least every 2 minutes (120000 ms). This ensures that the UR will not abort the con-
nection. If other MMS data is being polled on the same connection at least once every 2 minutes, this timeout will not apply.
C-6
CLASS RWECS DESCRIPTION
BOOL r 1 = Element operated, 2 = Element not operated
SIT r Function is enabled/disabled
INT8U r Settings group selected for use
SHOTS rw Reclosing Sequence
DCO w 1 = Element function enabled, 0 = disabled
BO w Reset ALL Elements/Targets
BO w Reset ALL Elements/Targets
ACF rw Configuration for RREC.SG
d rw Description for brick
d r Element state string
L90 Line Differential Relay
APPENDIX C

C.1.3 UCA REPORTING

GE Power Management