SEW-Eurodrive MOVITRAC LTP-B, Краткое руководство по эксплуатации, Страница: 27 / 48

5
Startup
User interface
Compact Operating Instructions – MOVITRAC
®
LTP-B
27
Operation
Both keypads have 5 keys with the following functions:
Key Start [2] • Enable the drive
• Change the direction of rotation
Key Stop [3] • Stop the drive
• Acknowledge the fault
Key Navigate [4] • Switch the menu
• Save parameter values
• Display real‑time information
Key Up [5]
• Increase speed
• Increase parameter values
Key Down [6]
• Decrease speed
• Decrease parameter values
The following keys are only available on IP66 devices with TFT display:
Key F1 function [A] • Language selection
Key F2 function [B] • Standby display brightness
Key Info/help [C] • Display of information in the operating state (in-
verter without faults)
• Detailed description of the pending fault (inverter in
fault state)
The parameter edit menu can only be accessed by pressing the <Navigate> key [4].
• To switch between the menu for changing parameters and real-time display (oper-
ating speed/operating current): Keep the key pressed for longer than 1 second.
• Switch between operating speed and operating current of the running inverter:
Press the key briefly (< 1 second).
The operating speed is only displayed if a nominal motor speed has been entered in
P1-10 . Otherwise, the electrical rotating field speed is displayed.
Switching the language at the keypad with full text display
To switch the language in the full text display, press the <Start> key and the <Up> key
simultaneously. The inverter must not be enabled during this operation.
Then select one of the available languages and confirm the selection with the <Navig-
ate> key.
For IP66 inverters with TFT screen, the language selection can also be accessed dir-
ectly using the F1 function key [A].
26879778/EN – 03/2021