5 Operation
5.7 Handling the keypad
DC1-S…20…, DC1-S…OE1 Variable Frequency Drives 05/21 MN040058EN www.eaton.com 119
Table 27: Keypad buttons
￫
On OLED displays, languages can be selected by pressing
START + ▲ simultaneously.
Display: Select Language.
The display language can be changed with the ▲ and ▼ arrow
keys. The selected language setting can then be saved by
pressing the OK button.
￫
If you want to use the START and STOP buttons to control the
DC1-S… variable frequency drive, the corresponding setting
needs to be enabled in parameter P-12 ("Local process data
source") regardless of which keypad type or model is being used
(integrated DX-KEY-LED or external DX-KEY-OLED)
Button Attribute ID Explanation
OK • Navigating in parameter mode
• Opens and closes the parameter interface
(press the button and hold it down for more than two seconds)
• Saves parameter changes
• Changes the value being displayed: A, rpm, etc.
(real-time information)
START
• Starts the variable frequency drive
1)
• Changes the operating direction
2)
if the motor is running
STOP • Stops the variable frequency drive
1)
• Reset – Resetting after fault message
UP • Increases the speed
1)
• Increment numeric value or parameter number
DOWN
• Decreases the speed
1)
• Decrement numeric value or parameter number
Hint:
1) P-12 = 1 (one operating direction) or P-12 = 2 (two operating directions);
The operating direction will be reversed when the START button is pressed
2) Only if P-12 = 2
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