Profibus drive control – Lenze 2130IB User Manual

Page 30

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1.3.3.

PROFIBUS drive control

Without automation module
1.

The controller accepts control and parameter setting data from
PROFIBUS. The controller is controlled by DRIVECOM process
data.
Here you have to distinguish whether the control system (e.g. PLC)
controls to PROFIBUS-DP (page 40) or PROFIBUS-FMS (page 47)
controls the controller.

Enable controller
Enable the drive using the DRIVECOM control word and
display the controller states using the DRIVECOM status word
(page 56).

For standard enabling of the controller, proceed as follows:

1. Change to the state "READY TO SWITCH ON

POW1 = 0000 0000 0111 1110

bin

(007E

hex

)

2. Wait until state "READY TO SWITCH ON" is reached

PIW1 = xxxx xxxx x01x 0001

bin

3. Change to state "OPERATION ENABLED"

POW1 = 0000 0000 0111 1111

bin

(007F

hex

)

4. Speed set-value (2nd process word; POW2 )

is provided.

PIW = Process input word

POW = Process output word