Ach580 Operation With Remote Keypad - Carrier CRDISKIT001A00 Installation Instructions Manual

Variable frequency drive (vfd) remote keypad kit for 2-stage cooling units, 6-30 tons
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TERMINALS
10 – 18
Fig. 35 — Terminal Block Location on ACH550 VFD

ACH580 Operation with Remote Keypad

The VFD keypad is shown in Fig. 36 and Fig. 37. The functions of
the Left and Right Softkeys (
on what is displayed on the screen. The function of Left Softkey
matches the word in the lower left-hand box on the display screen.
The function of Right Softkey matches the word in the lower
right-hand box on the display screen. If the box is empty, then the
Softkey does not have a function on that specific screen. The Ar-
row Keys are used to navigate through the menus. The Off key is
used to turn off the VFD. The AUTO key is used to change con-
trol of the drive to automatic control. The Hand key is used to
change control of the drive to local (handheld) control. The Help
key is used to access the help screens.
For the VFD to operate on the units covered by this document, the
drive must be set in AUTO mode. The word "AUTO" will appear
in the upper left hand corner of the VFD display. Press the AUTO
button to set the drive in AUTO mode.
Display
Left Softkey
Status LED
Arrow Keys
Off
Auto
Fig. 36 — ACH580 VFD Keypad — Front
Clip
RJ-45
Connector
Fig. 37 — ACH580 VFD Keypad — Back
33
and
) change depending
Right Softkey
Help
Hand
USB Connector
Type Code
Label
Battery
Cover

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