Uca Reporting; C.1.3 Uca Reporting - GE t60 Instruction Manual

C.1 UCA/MMS PROTOCOL
Table C–10: RECLOSING RELAY – RREC
FC OBJECT NAME
ST Out
FctDS
PuGrp
SG ReclSeq
CO EnaDisFct
RsTar
RsLat
CF ReclSeq
C DC LN
ElementSt
Actual instantiation of RREC objects is determined by the number of autoreclose elements present in the T60 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 T60.
Numbers larger than 32768 will be displayed incorrectly.
Table C–11: CIRCUIT BREAKER – XCBR
FC OBJECT NAME
ST SwDS
SwPoleDS
PwrSupSt
PresSt
PoleDiscSt
TrpCoil
CO ODSw
CF ODSwSBO
DC LN
RP brcbST
Actual instantiation of XCBR objects is determined by the number of breaker control elements present in the T60 as
per the product order code.
NOTE
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, 0 = 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
CLASS RWECS DESCRIPTION
SIT rw Switch Device Status
BSTR8 rw Switch Pole Device Status
SIG rw Health of the power supply
SIT rw The condition of the insulating medium pressure
SI rw All CB poles did not operate within time interval
SI rw Trip coil supervision
DCO rw The command to open/close the switch
SBOCF rw Configuration for all included XCBR.CO
d rw Description for brick
BasRCB rw Controls reporting of Status Points
T60 Transformer Management Relay
APPENDIX C

C.1.3 UCA REPORTING

GE Multilin