Lenze EMF2175IB - Manual (Page 109)

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11 Commissioning
11-3
L
BA2175 EN 2.0
11.4 Initial switch-on
Please do not change the switch-on sequence explained below!
Stop!
Prior to initial switch-on of the controller, check the wiring for
•
completeness
•
short-circuit
•
earth fault
1. Switch on the controller and, if necessary, the external supply of the 2175 fieldbus module.
– A controller status LED ( ( ^ 10-1) , pos. 3 ) must now be on or blinking. If this is not the case,
see chapter ” Troubleshooting” ( ^ 13-1)
– The green LED (” Controller connection status” ) must be on, too ( ^ 10-1) (pos. 1). If this is not
the case, see chapter ” Troubleshooting” ( ^ 13-1) .
2. It should now be possible to communicate with the drive:
– All parameters (SDO) can be read and written
– All SDO parameters except process data, such as frequency setpoint or control word, can
be overwritten.
– For more information on the communication phases of the CAN network see chapter 6.1.2
( ^ 6-3) .
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