Advertisement
Keypad Operation and Parameter Setup:
LED Display –
indicates fault
codes, inverter
status, parameter
number and value.
Figure 2 – Keypad Operation
Display
Display Description
rdY
Drive is ready to be enabled.
Sub
Power supply voltage too low for drive operation.
dcb
Drive in DC braking mode.
EPP
Drive is loading factory setting.
The CFW10 does not require parameter programming prior to start up and is ready to operate with the factory default
settings. A parameter example is given below to familiarize the user with parameter navigation, viewing, and
programming.
Action
After power is applied to the drive, the display shows
the following message.
Press the
key to view parameter number. The red
LED on the keypad will light to indicate "parameter
number".
Press the
or
arrow keys to select a
parameter.
Press the
key to view the value of the parameter.
The green LED on the keypad will light to indicate
"parameter value".
Press the
or
arrow keys to change the
parameter value.
Press the
key to store the new value.
Repeat this procedure for other parameters that may
need to be changed.
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
Red LED –
When lit the
display indicates
Key
the parameter
number.
Green LED –
When lit the
display indicates
the parameter
value.
Note: Plus versions of the CFW10 have a
speed potentiometer on the lower right
side of the keypad which is used to
increase/decrease speed.
LED Display
Description
Drive is ready to be started.
Select the desired parameter. This
example uses parameter number
P100 (Acceleration Time).
This is the numerical value
associated with the parameter. For
this example then P100=5.0
therefore the acceleration time is set
for 5 seconds.
Set the new desired value. In this
example the acceleration time has
been increased to 6.1 seconds.
Note: To change parameter values
you must first set the access
parameter P000=5. Some parameter
changes require the drive be
stopped first.
The new value for P100
(acceleration time) is stored in
memory.
3
3
Description
Switches the display between
parameter number and
content.
Increases Speed (frequency)
and Parameter
number/content
Decreases Speed and
Parameter number/content
Starts/Stops the drive via the
acceleration/deceleration
ramp and resets the drive
after a fault.
Advertisement
