Watson-Marlow MM440 - Manual (Page 87)

Issue 10/06 3 Functions
MICROMASTER 440 Operating Instructions
6SE6400-5AW00-0BP0 87
P1135 =... OFF3 ramp-down time
(enters the fast stop ramp-down time in s)
Enters the time, for example, with which the motor should be braked from the
maximum frequency P1082 down to standstill for an OFF3 command (fast stop).
If the ramp-down time is parameterized too low, then this can result in alarms
A0501 (current limit value), A0502 (overvoltage limit value) or the drive inverter
being shutdown with fault F0001 (overcurrent) or F0002 (overvoltage).
P1300 =... Control mode
(enters the required control mode)
0 V/f with linear characteristic
1 V/f with FCC
2 V/f with parabolic characteristic
3 V/f with programmable characteristic
5 V/f for textile applications
6 V/f with FCC for textile applications
19 V/f control with independent voltage setpoint
20 Sensorless Vector control
21 Vector control with sensor
22 Sensorless Vector torque-control
23 Vector torque-control with sensor
Selection of torque setpoint *
(enters the source for the torque setpoint)
0 No main setpoint
2
Analog setpoint
4 USS on BOP link
5 USS on COM link (control terminals 29 and 30)
6 CB on COM link (CB = communications module)
7 Analog setpoint 2
Select motor data identification * (refer to Section 0)
0 Disabled
Speed controller optimization *
0 Inhibited
In order to optimize the speed controller, the closed-loop vector control (P1300 =
20 or 21) must be activated. After the optimization has been selected
(P1960 = 1), Alarm A0542 is displayed.
End of quick commissioning
(start of the motor calculation)
0 No quick commissioning (no motor calculations)
1 Motor calculation and reset of all of the other parameters, which are not
included in the quick commissioning (attribute "QC" = no), to the factory
setting
2 Motor calculation and reset of the I/O settings to the factory setting
3 Only motor calculation. The other parameters are not reset.
NOTE
For P3900 = 1,2,3
→ P0340 is internally set to 1 and the appropriate data
calculated (refer to Section 3.5.4).
END
End of the quick commissioning/drive setting
If additional functions must be implemented at the drive inverter, please use the
Section "Commissioning the application" (refer to Section 3.5.7). We
recommend this procedure for drives with a high dynamic response.
0
P1500 =...
0
P3900 = 1
P1910 = ...
P1960 = ...
0
0
5.00 s
0