2-4 Human-Machine Interface DECS-200
Table 2-2. Front Panel Setting Parameters
Ref. Parameter Minimum Maximum Increment Default
1.1 Start/Stop Selection Stop, Start N/A Stop
AVR/FCR Selection AVR, FCR N/A AVR
PF/Var Control Enable Off, PF Control, Var Control N/A Off
Load Comp. Selection Off, Droop N/A Droop
Pre-Position Enable Off, On N/A On
1.2 Voltage Matching Off, On N/A Off
Internal Tracking Enable Off, On N/A Off
External Tracking Enable Off, On N/A Off
Underfrequency UF, V/Hz N/A UF
2.1 AVR Setpoint AVR min. setpoint AVR max. setpoint 0.1 V 120 V
FCR Setpoint FCR min. setpoint FCR max setpoint 0.01 A 0.1 A
Droop Compensation –30% nom. 30% nom. 0.1% nom. 5% nom.
Var Setpoint var min. setpoint var max. setpoint 1 var 0 var
PF Setpoint PF min. setpoint PF max. setpoint 0.005 1.00
2.1.1 Fine Voltage Band 0% (nom.) 30% (nom.) 0.01% (nom.) 20% (nom.)
AVR Min. Setpoint 70% (nom.) 100% (nom.) 0.1% (nom.) 70% (nom.)
AVR Max. Setpoint 100% (nom.) 110% (nom.) 0.1% (nom.) 110% (nom.)
FCR Min. Setpoint 0.0% (nom.) 100% (nom.) 0.1% (nom.) 0% (nom.)
FCR Max. Setpoint 0.0% (nom.) 120% (nom.) 0.1% (nom.) 120% (nom.)
2.1.2 Var Min. Setpoint –100% (of rated VA) 100% (of rated VA) 1% (of rated VA) 0%
Var Max. Setpoint –100% (of rated VA) 100% (of rated VA) 1% (of rated VA) 0%
Max Lag PF 0.5 1.0 0.005 0.8
Max Lead PF 1.0 –0.5 0.005 –0.8
Voltage Matching Band 0% (nom.) 20% (nom.) 0.01% (nom.) 10% (nom.)
Volt. Matching Ref. 90.0% 120.0% 0.1% 100%
2.2 AVR Prep. Setpoint AVR min. setpoint AVR max. setpoint 0.1 VA 120.0 V
FCR Prep. Setpoint FCR min. setpoint FCR max. setpoint 0.01 A 0.1 A
Var Prep. Setpoint var min. setpoint var max. setpoint 1 var 0 var
PF Prep. Setpoint PF min. setpoint PF max. setpoint 0.005 1.000
3.1 Gain Table Index 1 21 1 21
AVR/FCR Kp 0.0 1,000.0 0.1 30.0
AVR/FCR Ki 0.0 1,000.0 0.1 150.0
AVR/FCR Kd 0.0 1,000.0 0.1 2.0
AVR/FCR Td 0.0 1.0 0.01 0.08
3.2 AVR Kg 0 1,000.0 0.1 1.0
FCR Kg 0 1,000.0 0.1 25.0
3.3 OEL Ki 0.0 1,000.0 0.1 10.0
OEL Kg 0.0 1,000.0 0.1 1.0
UEL Ki 0.0 1,000.0 0.1 10.0
UEL Kg 0.0 1,000.0 0.1 2.0
SCL Ki 0.0 1,000.0 0.1 10.0
SCL Kg 0.0 1,000.0 0.1 1.0
3.4 PF Ki 0.0 1,000.0 0.1 120.0
PF Kg 0.0 1,000.0 0.1 1.0
Var Ki 0.0 1,000.0 0.01 120.0
Var Kg 0.0 1,000.0 0.01 1.00
Voltage Matching Kg 0.0 1,000.0 0.1 1.0