Basler Electric DECS-400 - Manual (Page 232)

220 9369700990 Rev R
Registers Data Description Access
Data
Format
40839 Step size for PF mode setpoint's adjustable maximum (in % of rated field
current) = .005 R FLOAT
40841 FCR mode setpoint pre-position 2; adjustment range is determined by
registers (40761-62) and (40769-70) RW FLOAT
40843 AVR mode setpoint pre-position 2; adjustment range is determined by
registers (40763-64) and (40771-72) RW FLOAT
40845 VAR mode setpoint pre-position 2; adjustment range is determined by
registers (40765-66) and (40773-74) RW FLOAT
40847 PF mode setpoint pre-position 2; adjustment range is determined by
registers (40767-68) and (40775-76) RW FLOAT
40849 Line Drop Compensation Setpoint, adjustable from 0 to 30% in .1%
increments RW FLOAT
40851 FVR mode setpoint (in volts). Adjustment range is determined by registers
40853-54 and 40855-56 RW FLOAT
40853 FVR maximum setpoint (in volts). Equal to % of nominal x rated field
voltage (Registers 40863-64 x 40477-78
÷ 100)
R FLOAT
40855 FVR maximum setpoint (in volts). Equal to % of nominal x rated field
voltage (Registers 40865-66 x 40477-78
÷ 100)
R FLOAT
40857 FVR mode traverse rate, adjustable from 10 to 200 seconds in 1 second
increments RW FLOAT
40859 FVR mode setpoint pre-position 1 adjustment range. Determined by
registers (40853-54) and (40855-56) RW FLOAT
40861 FVR mode setpoint step size. =setpoint range
÷ (traverse rate x 10):[regs.
40855-56) –regs. 40853-54)]
÷[(regs. 40857-58) x 10]
R FLOAT
40863 FVR mode setpoint minimum (in % of rated field voltage), adjustable from 0
to 100% in 0.1% increments RW FLOAT
40865 FVR mode setpoint maximum (in % of rated field voltage), adjustable from
100 to 120% in 0.1% increments RW FLOAT
40867 Minimum value for FVR mode setpoint’s adjustable minimum (in % of rated
field voltage) =0% R FLOAT
40869 Maximum value for FVR mode setpoint’s adjustable maximum (in % of
rated field voltage) = 120% R FLOAT
40871 Step size for FVR mode setpoint’s adjustable maximum (in % of rated field
voltage) = 0.1% R FLOAT
40873 FVR mode setpoint pre-position 2: adjustment range is determined by
registers (40853-54) and (40855-56) RW FLOAT
Holding Registers for Startup Parameters
Table 40. Information Category C6—Startup Parameters
Registers Data Description Access
Data
Format
41151 Active Startup Setting Group R UINT16
41153 PSS Power Level Enable R UINT16
41154 to
41170 Not used R Not
Defined
41171 Primary Generator Voltage Soft Start Bias RW FLOAT
41173 Primary Generator Voltage Soft Start Time RW FLOAT
41175 Underfrequency Setting (Corner Frequency) RW FLOAT
41177 V/Hz High Setting RW FLOAT
41179 V/Hz Low Setting RW FLOAT
41181 V/Hz Time Setting RW FLOAT
41183 Voltage Matching Band RW FLOAT
41185 Voltage Matching Level (Generator to Bus) RW FLOAT
41187 Fine Voltage Adjust Band RW FLOAT
41189 Loss of Sensing Time Delay RW FLOAT
Modbus™ Communication DECS-400