KEB COMBIVERT F4-F Lift Betriebsanleitung Seite 91

ASM-Encoder Pulse Number
ASM-Encoder Track
DC Voltage Compensation
Rated System Speed
8. Parameter Description
Unit:
Value range:
Factory setting:
Adjustment value:
If the incremental encoder pulse number is not
correctly adjusted, it may occur that the lift drives
too slowly, overspeed is reached or other unforseen
conditions occur. Therefore, it is absolutely
necessary to compare the set and actual speed with
each other during the startup phase (LF.30=0)
The encoder tracks of the incremental encoder can be changed by
software with the parameter LF.18.
Unit:
Value range:
Factory setting:
Adjustment value:
See also page GB 57 "Start-Up Assistance"
Compensates the dc-bus voltage onto the adjusted level. This
parameter is used to adjust the output voltage during open-loop
operation (LF.30=0)
Unit:
Value range:
Factory setting:
Adjustment value:
The speeds adjusted in parameters LF.42, LF.44 and LF.45 are
limited by LF.20.
With setpoint input the following is valid:
0 ... ±10V = 0 ... ±rated system speed (LF.20)
Unit:
Value range:
Factory setting:
Adjustment value:
pulse per revolution
256...10000 pulse per revolution
2500 pulse per revolution
in accordance with the manufacturer
specifications
1
off / on
off
dependent on rotating field
volt
150...500, off V
400 V
supply voltage of the inverter
meter per second
0,000...15,000 m/s
0,000 m/s
maximum speed of the system
ANTRIEBSTECHNIK
GB
GB 29