
VECTORDRIVE DSV 5444
Top technology in drive electronics
07.07.04 10:12
Dietz-electronic
page 17 of 60
4.6 Operation
The parameters for the VECTORDRIVE DSV 5444 frequency inverter can be set via the internal operator unit
(FI Control) or the PC program "TER.EXE".
☞
During programming, data amendment and data storage, make sure that there is no change of
signal at I/O level (connectors X1 and X2).
4.7 Frequency inverter (FI) control
The FI control consists of a two-line display with clear text and 4 keys. The FI control is only active if there is
no connection to connector X4 (RS232/RS485 interface). In passive status only error and status messages
are displayed.
4.7.1
Operation of FI control
The four keys of the FI control have the following functions:
Key
Assignment/Explanation
⇑
Up arrow key
Select required menu point
⇓
Down arrow key Select required menu point
⇐
Left arrow key
Leave a menu point (without changing a value => Quit option)
⇒
Right arrow key
Activates selected menu point
Edit a value
If the required menu point is activated, the right and left arrow keys can be used
to move the cursor to the corresponding position. The up and down arrow keys
are used to change the figure or sign.
To accept a modified value, the right key should be pressed until the FI control
displays the message «VALUE ACCEPTED». The modified values are only
stored in the FI control until the «STORE VALUES» menu point is activated.