Page 37= Key 1 = Key 2 = Key 3 = Maximum or consumption = Minimum or supply
Configuration data
Description Indication Setting range Settings
Current transformer, primary CT 1A .. 999,9MA "5000"A
Current transformer, secondary CT 1A .. 5A " 5" A
Voltage transformer, primary VT 100V.. 99,99kV " 400" V
Voltage transformer, secondary VT 100V .. 500V " 400" V
Serial interfaces RS485, RS232, Infrared
RS485 " 485"
Baud rate
MODBUS RTU 9.6, 19.2, 38.4, 57.6
1)
, 115.2kbps
1)
"38.4"
PROFIBUS DP
3)
9.6, 19.2, 93.75, 187.5, 500, 1500kbps
Protocol oFF, 1, 2, 3, 4, 5, 6 "2"
RS232 " 232"
Baud rate 9600bps, 19.2kbps, 38.4kbps "38.4"
Protocol oFF, 1, 2, 3, 4, 5, 6 "oFF"
Infrarot "InFr"
Baud rate 9600bps, 19.2kbps, 38.4kbps
2)
,
57.6kbps
2)
, 115.2kbps
2)
"19.2"
Protocol oFF, 1 "oFF"
Relay outputs
Number "S. " 1, 2 " 1"
Limit All measured values "L1 0.000 A"
Minimum connection time " . M.S" 1 .. 59 Seconds "00.01 M.S"
Exceeding
Underscoring
Three wire measurement (Option) " nEt" 3L, 4L "4 L"
Net frequency "FrE " Auto, 50Hz, 60Hz "Auto"
Measured value rotation "Pic "
Changing time 0 .. 9999 seconds "0000"
Display selection All displays no rotation
Analogue output "AnLo" 0/4-20mA "4 20"
Measured value All values apart from energy Sum real power
Minimum value "0000"
Maximum value "0000"
Pulse output "PuLS"
Measured value All reactive and real works T"00"
Pulse valency 0.000(W/var)h .. 99.99k(W/var)h "0.000 Wh"
Event memory "Prot"
Devices with 128k RAM 0-2000 Events 0 events
Devices with 512k RAM 0-9999 Events 1000 events
Auxiliary input "rSEt" oFF = Auxiliary input not used "oFF"
1 = external reset of the 15 minutes power mean value.
2 = External tariff change over
3 = Sychronize internal clock
1) These baud rates are not available in the version UMG503LS.
2) These baud rates are not available with any PC
3) The baud rates for PROFIBUS DP are mentioned within the GSD-file.
These baud rates cannot be changed at UMG503!
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