WEG CFW09 - Keypad and Display Operation; Keypad Controls and Indicators; Display Messages

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Power Connections and Keypad Operation:
The CFW09 Quick Start Guide is a supplemen t to help get the CFW09 started quickly using the most common installation
and configuration options. This CFW09 Quick Start Guide is not meant to replace the CFW09 User’s Manual. For detailed
instructions, safety precautions, proper mounting, installation, configuration, and operation please refer to the CFW09
User ’s Guide. Warning: Only qualified personnel should plan or implement the installation, start-up, operation and
maintenance of this equipment. Personne l must read the entire CFW09 User’s Guide before attempting to install, oper ate
or troubleshoot the CFW09.
Figure 1 - Power and Grounding Connectio ns
Figure 2 – Keypad Operation
Display
Display Description
rdy
Inverter is Ready to be Enabled
run
Inverter is Enable d
Sub
Power Supply Voltage Too Low for Inverter Operation
dCbr
Inverter in DC Bra king Mode. (See P300)
Key
Description
Switche s the display between
parameter number and
content.
Jogs motor when p ressed
Increases Speed and
Parame ter number/content
Decr eases Speed and
Parame ter number/content
Forwar d/Reverse Key
Green LED = Forward
Red LED = Reverse
Starts the VFD via a
controlled acc eler ation ramp .
When running switches the
display between “RPM-volts -
status-torque-Hz-Amps”
Stops the VFD via a
controlled d eceleration ramp.
Resets VFD after a fault trip.
Local/Remote Key
Green LED = Local Mode
Red LED = Remote Mode
Red LED - Reverse
Green LED - Forward
Green LED - Local
Red LED - Remote
LCD Displa y –
2 lines with 16
characters displays
detailed description
of all parameter s
and messages.
LED Display –
indicates fault codes,
inverter status,
parameter n umber and
value.