Siemens 411 Manuel D’Utilisation

 

MICROMASTER 411 & COMBIMASTER 411    Operating Instructions  

80 

6SE6400-5CA00-0BP0  

 

 

Repairs on equipment may only be carried out by Siemens Service, by repair 
centers authorized by Siemens or by qualified personnel who are thoroughly 
acquainted with all the warnings and operating procedures contained in this 
manual. 

 

Any defective parts or components must be replaced using parts contained in 
the relevant spare parts list. 

 

Disconnect the power supply before opening the equipment for access. 

 

 

Check the status of the LED located within the control potentiometer. 

A list of the LED status indications are given in Table 6-1. 

Table 6-1 

Inverter LED Indication 

200 ms on / 800 ms off 

Power On / Ready 

Continuous on 

Running 

800 ms on / 200 ms off 

Warning (general) 

500 ms on / 500 ms off 

Trip (general) 

OFF 

Off/Mains supply fault / No inverter power 

 
 

Warnings and faults are displayed on the BOP with Axxx and Fxxx respectively. 
If the motor fails to start when the ON command has been given: 

 

Check that P0010 = 0. 

 

Check that a valid ON signal is present. 

 

Check that 

P0700 = 2 (for Terminal I/O control) or 

 

P0700 = 1 (for BOP control). 

 

Check that the setpoint is present (0 to 10 V on Terminal 7) or the setpoint has 
been entered into the correct parameter, depending upon the setpoint source 
(P1000). For further details see the Parameter List. 

If the motor fails to run after changing the parameters, set P0010 = 30 then P0970 
= 1 and press P to reset the inverter to the factory default parameter values. 
By using a switch between terminals 1 and 4 on the I/O board, the drive should 
now run to the defined setpoint (established by analog input and/or control 
potentiometer). 

NOTICE 
For the MICROMASTER 411 the motor data must relate to the inverter data power 
range and voltage.