Operating instructions

MM420 Parameter List 04/02
MICROMASTER 420 Parameter List
106 6SE6400-5BA00-0BP0
r2260 CO: PID setpoint after PID-RFG Min: -
Datatype: Float Unit: % Def: -
P-Group: TECH Max: -
Displays total active PID setpoint after PID-RFG in [%].
Note:
r2260 = 100 % corresponds to 4000 hex
P2261 PID setpoint filter timeconstant Min: 0.00
CStat: CUT Datatype: Float Unit: s Def: 0.00
P-Group: TECH Active: Immediately QuickComm. No Max: 60.00
Sets a time constant for smoothing the PID setpoint.
Note:
0 = no smoothing
r2262 CO: Filtered PID setp. after RFG Min: -
Datatype: Float Unit: % Def: -
P-Group: TECH Max: -
Displays filtered PID setpoint after PID-RFG in [%].
Note:
r2262 = 100 % corresponds to 4000 hex
P2264 CI: PID feedback Min: 0:0
CStat: CUT Datatype: U32 Unit: - Def: 755:0
P-Group: TECH Active: first confirm QuickComm. No Max: 4000:0
Selects the source of the PID feedback signal.
Common Settings:
755 = Analog input 1 setpoint
2224 = Fixed PID setpoint
2250 = Output setpoint of PID-MOP
Note:
When analog input is selected, offset and gain can be implemented using parameters P0756 to P0760.
P2265 PID feedback filter timeconstant Min: 0.00
CStat: CUT Datatype: Float Unit: s Def: 0.00
P-Group: TECH Active: Immediately QuickComm. No Max: 60.00
Defines time constant for PID feedback filter.
r2266 CO: PID filtered feedback Min: -
Datatype: Float Unit: % Def: -
P-Group: TECH Max: -
Displays PID feedback signal in [%].
Note:
r2266 = 100 % corresponds to 4000 hex
P2267 Max. value for PID feedback Min: -200.00
CStat: CUT Datatype: Float Unit: % Def: 100.00
P-Group: TECH Active: Immediately QuickComm. No Max: 200.00
Sets the upper limit for the value of the feedback signal in [%].
Note:
P2267 = 100 % corresponds to 4000 hex
Notice:
When PID is enabled (P2200 = 1) and the signal rises above this value, the inverter will trip with F0222 .
P2268 Min. value for PID feedback Min: -200.00
CStat: CUT Datatype: Float Unit: % Def: 0.00
P-Group: TECH Active: Immediately QuickComm. No Max: 200.00
Sets lower limit for value of feedback signal in [%].
Note:
P2268 = 100 % corresponds to 4000 hex
Notice:
When PID is enabled (P2200 = 1) and the signal rises below this value, the inverter will trip with F0221.
P2269 Gain applied to PID feedback Min: 0.00
CStat: CUT Datatype: Float Unit: - Def: 100.00
P-Group: TECH Active: Immediately QuickComm. No Max: 500.00
Allows the user to scale the PID feedback as a percentage value [%].
A gain of 100.0 % means that feedback signal has not changed from its default value.
Level:
2
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3
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3
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2
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2
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2
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3
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3
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3