Schweitzer Engineering Laboratories SEL-734 - Table H.7 Flicker Metering; Table H.8 Diagnostics; Table H.9 Date;Time; Table H.10 SEL OGIC Counters

H.10
SEL-734 Meter Instruction Manual Date Code 20090730
Analog Quantities
Table H.7 Flicker Metering
Name Description Units
Usage
MET HMI LDP DP Logic DNP Modbus FM AO
PST_Vx Short-Term Flicker Evaluation Results
where x = (A, B, C for Form 9; AB, BC,
CA for Form 5). Updated every 10 min.
xxxx x x x
PLT_Vx Long-Term Flicker Evaluation Results
where x = (A, B, C for Form 9; AB, BC,
CA for Form 5). Updated every two hours.
xxxx x x x
SEC_PST Seconds until next valid PST results
Seconds x x x x x
SEC_PLT Seconds until next valid PLT results
Seconds x x x x x
Table H.8 Diagnostics
Name Description Units
Usage
STA HMI LDP DP Logic DNP Modbus
a
a
For Modbus, an OK, WARN, or FAIL enumerated value is returned instead of the actual voltage or temperature.
CASC FM AO
+5V_PS Five volt power supply
Vdc x x x x
x
+3.3V_PS Positive 3.3 V regulator output
Vdc x x x x x
+3.75V_PS Positive 3.75 V regulator output
Vdc x x x x x
+2.5V_PS Positive 2.5 V regulator output
Vdc x x x x x
–1.25_PS Negative 1.25 V regulator output
Vdc x x x x x
–5V_PS Negative 5 V regulator output
Vdc x x x x x
BATT Real Time clock battery voltage
Vdc x x x x x
TEMP Internal Temp
Deg C x x x x x
Ta b l e H .9 D at e/ T i m e
Name Description Units
Usage
DAT HMI LDP DP Logic DNP Modbus CASC FM AO
DATE Present date
xx x x x
TIME Present time
xx x x x
DATE_TIME Present date and time
x
YEAR Year number (0000–9999)
xx
DAYY Day of Year number (1–366)
xx
WEEK Week number (1–52)
xx
DAYW Day of Week number (1–7)
xx
MINSM Minutes since Midnight
x
Ta b l e H .1 0 S E L OGIC Counters
Name Description Units
Usage
COU HMI LDP DP Logic DNP Modbus CASC FM AO
SCnn SELOGIC counter nn present value
xxxxx
x
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