Basler DECS-250, Instruction Manual

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240 9440300990 Rev J
PROFIBUS Communication DECS-250
PROFIBUS Parameters
PROFIBUS parameters are listed in Table 39. Instances with names ending in “cyclic” are automatically
transmitted at a periodic rate. All other instances are acyclic and transmitted only when requested by the
PLC.
Table 39. PROFIBUS Parameters
Instance Name Inst. # Type RW Key Name Unit Range
Gen Metering Cyclic 1 Float R VAB GG V 0 - 2000000000
Gen Metering Cyclic 1 Float R VBC GG V 0 - 2000000000
Gen Metering Cyclic 1 Float R VCA GG V 0 - 2000000000
Gen Metering Cyclic 1 Float R IA GG Amp 0 - 2000000000
Gen Metering Cyclic 1 Float R IB GG Amp 0 - 2000000000
Gen Metering Cyclic 1 Float R IC GG Amp 0 - 2000000000
Gen Metering Cyclic 1 Float R Freq GG Hz 10 - 180
Gen Metering Cyclic 1 Float R Total Watts AVG GG Watt -3.00E+14 - 3.00E+14
Gen Metering Cyclic 1 Float R Total VARS AVG GG Var -3.00E+14 - 3.00E+14
Gen Metering Cyclic 1 Float R Total S GG VA -3.00E+14 - 3.00E+14
Gen Metering Cyclic 1 Float R Total PF GG PF -1 - 1
Bus Metering Cyclic 2 Float R VAB GG V 0 - 2000000000
Bus Metering Cyclic 2 Float R VBC GG V 0 - 2000000000
Bus Metering Cyclic 2 Float R VCA GG V 0 - 2000000000
Bus Metering Cyclic 2 Float R Freq GG Hz 10 - 180
Field Metering Cyclic 3 Float R VX GG V -1000 - 1000
Field Metering Cyclic 3 Float R IX GG Amp 0 - 2000000000
Setpoint Metering Cyclic 4 Float R Gen Voltage Setpoint GG V 84 - 144
Setpoint Metering Cyclic 4 Float R Excitation Current Setpoint
GG Amp 0 - 12
Setpoint Metering Cyclic 4 Float R Excitation Voltage Setpoint
GG V 0 - 75
Setpoint Metering Cyclic 4 Float R Gen Var Setpoint GG kvar 0 – 41.57
Setpoint Metering Cyclic 4 Float R Gen Pf Setpoint GG PF 0.5 – -0.5
Synchronizer Metering
Cyclic 5 Float R Slip Angle GG Deg -359.9 - 359.9
Synchronizer Metering
Cyclic 5 Float R Slip Freq GG Hz n/a
Synchronizer Metering
Cyclic 5 Float R Voltage Diff GG V n/a
Limiter Status Cyclic 6 UINT8 R Alarms OEL ALM No Unit Not Active=0, Active=1
Limiter Status Cyclic 6 UINT8 R Alarms UEL ALM No Unit Not Active=0, Active=1
Limiter Status Cyclic 6 UINT8 R Alarms SCL ALM No Unit Not Active=0, Active=1
Limiter Status Cyclic 6 UINT8 R Alarms VAR
Limiter Active No Unit Not Active=0, Active=1
Limiter Status Cyclic 6 UINT8 R Alarms
Underfrequency V/Hz
ALM No Unit Not Active=0, Active=1
HMI Indicators Cyclic 7 UINT8 R DECSCONTROL
DECS NULL BALANCE No Unit Not Active=0, Active=1
HMI Indicators Cyclic 7 UINT8 R DECSPSSMETER
DECS PSS ACTIVE No Unit Not Active=0, Active=1
HMI Indicators Cyclic 7 UINT8 R DECSREGULATORMETER
DECS
INTERNAL TRACKING
ACTIVE No Unit Not Active=0, Active=1
HMI Indicators Cyclic 7 UINT8 R DECSCONTROL DECS
PREPOSITION No Unit Active setpoint is not at a pre-
position value=0, Active setpoint is
at a pre-position value=1