Operating instructions

04/02 1 Parameters
MICROMASTER 420 Parameter List
6SE6400-5BA00-0BP0
39
Deadband starts from 0 V to value of P0761, if both values of P0758 and P0760 (y coordinates of ADC
scaling) are positive or negative respectively. However, deadband is active in both directions from point of
intersection (x axis with ADC scaling curve), if sign of P0758 and P0760 are opposite.
Min. frequency P1080 should be zero when using center zero setup. There is no hysteresis at the end of the
deadband.
P0762 Delay for loss of signal action Min: 0
CStat: CUT Datatype: U16 Unit: ms Def: 10
P-Group: TERMINAL Active: Immediately QuickComm. No Max: 10000
Defines time delay between loss of analog setpoint and appearance of fault code F0080.
Note:
Expert users can choose the desired reaction to F0080 (default is OFF2).
r0770 Number of DACs Min: -
Datatype: U16 Unit: - Def: -
P-Group: TERMINAL Max: -
Displays number of analog outputs available.
P0771 CI: DAC Min: 0:0
CStat: CUT Datatype: U32 Unit: - Def: 21:0
P-Group: TERMINAL Active: first confirm QuickComm. No Max: 4000:0
Defines function of the 0 - 20 mA analog output.
Common Settings:
21 CO: Act. frequency (scaled to P2000)
24 CO: Act. output frequency (scaled to P2000)
25 CO: Act. output voltage (scaled to P2001)
26 CO: Act. DC-link voltage (scaled to P2001)
27 CO: Act. output current (scaled to P2002)
P0773 Smooth time DAC Min: 0
CStat: CUT Datatype: U16 Unit: ms Def: 2
P-Group: TERMINAL Active: first confirm QuickComm. No Max: 1000
Defines smoothing time [ms] for analog output signal. This parameter enables smoothing for DAC using a
PT1 filter.
Dependency:
P0773 = 0: Deactivates filter.
r0774 Act. DAC value [mA] Min: -
Datatype: Float Unit: - Def: -
P-Group: TERMINAL Max: -
Shows value of analog output in [mA] after filtering and scaling.
P0776 Type of DAC Min: 0
CStat: CT Datatype: U16 Unit: - Def: 0
P-Group: TERMINAL Active: first confirm QuickComm. No Max: 0
Defines type of analog output.
Possible Settings:
0 Current output
Note:
The analog output is designed as a current output with a range of 0...20 mA.
For a voltage output with a range of 0...10 V an external resistor of 500 Ohms has to be connected at the
terminals (12/13).
Level:
3
Level:
3
Level:
2
Level:
3
Level:
2
Level:
3