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VFD (Variable frequency drive)
Bosch Rexroth AB, Installation and maintenance manual, Hägglunds DOb, RE 15327-WA/05.2017
9.2.1 Parameter access with Front panel
Fig. 24: operating Mode
The parameters are arranged in parameter groups. A fast access to the parameter
groups are possible with button combinations. Each parameter group consist of
different Function codes (e.g. b0.20, b0.21) with a parameter value (assigned
according to the application needs). Below steps will explain how to change a
particular function code parameter value using front panel.
• Step 1: Pressing once, the display parameter will be displayed.
• Step 2: Pressing once again, the parameter groups (e.g: b0) will be
displayed. Pressing <▲> or <▼> allow us to select different parameter groups
like b0, C2, E0, E9, H1, U0 and d0 etc.
• Step 3: Pressing after Step 2, the function codes will be displayed. Pressing
<▲> or
<▼> allow us to choose different function codes (like b0.20, b0.21, b0.10
etc.)
• Step 4: To display the parameter value in a function code, press once.
Change the necessary parameter value by pressing <▲> or <▼>. The new parameter
value can be saved by pressing . It is possible to go back to previous step, by
pressing button.
Fig. 25: operating Example
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