CHAPTER 3: IEC 61850 COMMUNICATION MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
UR FAMILY – COMMUNICATIONS GUIDE 3-33
3
LNName: LPHD1LDevice inst: MasterUR element:
data obj. data attribute Type FC UR Name Description R/W/C
operT
 imeout INT32U CF 0 R
Sim SPC Will accept simulated GOOSE messages R
stVal BOOLEAN ST R
ctlModel CtlModels CF 0 R/C
MMSConne
cts
MV Number of MMS client connections activeR
mag AnalogueValue MX R
mag.i INT32 5 minus the value of “MMS TCP(max 5)” R
units Unit CF R
units.SIUnit ENUMERATED 1, the code for dimensionless R
units.multiplier ENUMERATED 0, the code for a multiplier of 1 R
sVC ScaledValue
Config
CF R
sVC.scaleFactor FLOAT32 1 R
sVC.offset FLOAT32 0 R
AnyErr SPS ANY SELF TESTS operand R
stVal BOOLEAN ST ANY SELF TESTS R
MajorErr SPS ANY MAJOR ERROR operand R
stVal BOOLEAN ST ANY MAJOR ERROR R
MinorErr SPS ANY MINOR ERROR operand R
stVal BOOLEAN ST ANY MINOR ERROR R
BatFail SPS BATTERY FAIL operand R
stVal BOOLEAN ST BATTERY FAIL R
ClkUnsync
h
SPS CLOCK UNSYNCHRONIZED operand R
stVal BOOLEAN ST CLOCK UNSYNCHRONIZED R
RlyUTCTms
SPS
relay UTC time in seconds
R
stVal BOOLEAN ST
Modbus register 41A0h value, 
i.e., “Relay time clock set time” 
register value after converting to 
UTC
R
DrcDevOff SPS DIRECT DEVICE OFF operand R
stVal BOOLEAN ST DIRECT DEVICE OFF R
DrcRingBrk SPS DIRECT RING BREAK operand R
stVal BOOLEAN ST DIRECT RING BREAK R
EqpMismat SPS EQUIPMENT MISMATCH operand R
stVal BOOLEAN ST EQUIPMENT MISMATCH R
FlexErrTkn SPS FLEXLOGIC ERR TOKEN operand R
stVal BOOLEAN ST FLEXLOGIC ERR TOKEN R
IrigbFail SPS IRIG-B FAILURE operand R
stVal BOOLEAN ST IRIG-B FAILURE R
LatchErr SPS LATCHING OUT ERROR  operand R
stVal BOOLEAN ST LATCHING OUT ERROR R
OscilGOOS
E
SPS Oscillatory GOOSE operand R
stVal BOOLEAN ST Oscillatory GOOSE R
FrstEthFail SPS FIRST ETHERNET FAIL operand R
stVal BOOLEAN ST FIRST ETHERNET FAIL R
PtpFail SPS PTP FAILURE operand R
stVal BOOLEAN ST PTP FAILURE R