Siemens Stober CombiDrive CM400/3 - Manual (Page 17)

4. Clear Text Display Module & System Parameters English
© STÖBER plc 1997
15 05.02.01
4.2 System Parameters
The parameters listed here can only be accessed via the OPm2 or a serial link to the CombiDrive ® . If the
CombiDrive ® is to be operated only using analogue control within the 0 - 50 Hz frequency range then access to
these parameters is not required.
Note: The control buttons on the OPm2 (RUN, REVERSE and JOG) are disabled by default and cannot be
used until P007 has been set to ‘1’.
Access to parameters is determined by the value set in P009. Check that the key parameters necessary for
your application have been programmed.
P009 options are:
0 = Only the parameters from P001 to P009 can be read and set.
1 = Parameters P001 to P009 can be set and all other parameters can only be read.
2 = All parameters can be set, but P009 resets to 0 the next time power is removed from the inverter.
3 = All parameters can always be set.
Note: In the following parameter table:
‘
•
' Indicates parameters that can be changed during operation.
‘ ✩✩✩ ' Indicates that the value of this factory setting depends on the rating of the motor.
Parameter Function Range
[Default]
Description / Notes
P000
Operating display - This displays the output selected in P001 on the second line of the
LCD screen.
If output frequency has been selected (P001 = 0) and the inverter is
OFF, the display alternates between the current frequency (F) and the
frequency that the inverter will run at when the RUN button is pressed
(S). If P001 is set to any other value then only the actual value is
displayed on this line of the display.
In the event of a fault, the relevant fault code (Fxxx) is displayed (see
section 5). In the event of a warning the display flashes.
P001 ••••
Display mode 0 - 8
[0]
Display selection:
0 = Output frequency (Hz)
1 = Frequency setpoint (i.e. speed at which inverter is set to run)
(Hz)
2 = Motor current (A)
3 = DC-link voltage (V)
4 = Motor torque (% nominal)
5 = Motor speed (RPM)
6 = USS status (see section 7.2)
7 = Closed loop control setpoint (% of full scale)
8 = Output voltage
P002 •••• Ramp up time (seconds) 0 - 650.00
[10.00]
This is the time taken for the motor to accelerate from standstill to the
maximum frequency as set in P013.
Setting the ramp up time too short can cause the inverter to trip (fault code
F002 - overcurrent).
Frequency
f
max
0 Hz
Time
Ramp up
time
(0 - 650 s)