Modbus™ Communication DECS-200
7-24
Table 7-22. Information Category C12 (Relay Parameters)
Registers Data Description Access
Data
Format
48046
Reserved RW UI16
48047
Reserved RW UI16
48048
Reserved RW UI16
48049
Reserved RW UI16
48050
Reserved RW UI16
48051
Reserved RW UI16
48052
Reserved RW UI16
48053
Reserved RW UI16
48054
Reserved RW UI16
48055
Reserved RW UI16
48056
16th annunciation enable for Relay 1 - Reserved for future C12 data RW UI16
48057
Output for Relay 1: 0 = contact open / 1 = contact closed R UI16
48058
Relay 1 annunciation: 0 = momentary / 1 = maintained / 2 = latched RW UI16
48059
Relay 1 contact sense: 0 = closed for normal operation, open for
annunciation; 1 = open for normal operation, closed for annunciation
RW UI16
48060
Relay 1 output duration for momentary type, adjustable 2 to 100 in
unity increments (which is 0.1 to 5 seconds in 0.05-second
increments)
RW UI16
48061
b0 = field overvoltage, b1 = field overcurrent, b2 = gen. Undervoltage,
b3 = gen overvoltage, b4 = underfrequency, b5 = in OEL, b6 = in
UEL, b7 = in FCR mode, b8 = loss of sensing voltage, b9 = setpoint
at lower limit, b10 = setpoint at upper limit, b11 = unassigned, b12 =
gen. Below 10 Hz, b13 = field overtemperature, b14-b15 are
unassigned.
RW UI16
48062
b0 = loss of field, b1 = in SCL, b2-b15 are unassigned RW UI16
48063
Reserved RW UI16
48064
Reserved RW UI16
48065
Reserved RW UI16
48066
Reserved RW UI16
48067
Reserved RW UI16
48068
Reserved RW UI16
48069
Reserved RW UI16
48070
Reserved RW UI16
48071
Reserved RW UI16
48072
Reserved RW UI16
48073
Reserved RW UI16
48074
Reserved RW UI16