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This section may not be required, since the equip-
ment is factory preset.
11.4 SUPERVISOR CONTROLLER/VARIABLE
SPEED DRIVE SET UP PROCEDURE
SUPERVISOR CONTROLLER SETTINGS:
Depending on the package series the Supervisor
Controller shall be programmed according to the
settings per
Table 11-1: Package Selection
Factory Settings. (Refer to the serial number name-
plate for compressor factory setting)
[Refer to
Section 5.1
tions and control panel layout.]
[Refer to
Table 5-1
for Supervisor Controller Menu
Tree]
Press E-STOP.
To select the "control parameters" function (See
Section
5.1), use the up and down arrow keys to
scroll to the desired function as indicated on last
line of display, then press
After entering a function, the information can be
viewed by using the up and down arrow keys. If the
function shows status then values cannot be
changed. If the function displays parameters, then
the values can be changed.
To change a value, scroll to the line to be changed
using the up arrow and down arrow keys, and push
button.
The value can be changed by using the up arrow or
down arrow keys. When editing is finished, pushing
the
key will fix the value. If during a change the
ESC key is pushed, editing is terminated and the
original value is reset
The left and right arrow keys can be used to move
the other digits or letters in a value. For example to
change a value from 100 to 500, the left arrow key
can be used to position the cursor to the 1 digit in
the 100, and the up arrow key used to increment
the digit to 5.
VARIABLE SPEED DRIVE SETTINGS
[Refer to Figures
11-8
plate and key descriptions.]
Go to VSD cabinet. (CAUTION: Power is present)
The controller's first line should display inverter off.
Second line should display (ST-CC IS OPEN).
VARIABLE SPEED DRIVE APPLICATIONS
Chart,
and Figure
5-1
for key descrip-
.
&
11-9
for VSD control face-
Figure 11-8 Variable Speed Drive Control
Faceplate
INVERTER OFF
(ST-CC IS OPEN)
Press the PRG key
GROUP:
PARAMETER
DEFAULT SETTINGS.
GROUP: PARAMETER CHANGED
FROM DEFAULT SETTINGS
Press the DOWN ARROW
display GROUP: FUNDAMENTAL PARAMETERS
#1.
GROUP: FUNDAMENTAL
PARAMETERS #1
Press the READ/WRITE key
should display maximum output frequency.
MAXIMUM OUTPUT
FREQUENCY
Press the DOWN ARROW
screen displays upper limit frequency.
Section 11
. The screen will display
CHANGED
FROM
. The screen will
-
. The screen
(5 times) until the
73
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