Vacon 50X, User Manual

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keypad operation and programming vacon 44
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5
5.3.3 Rights
After Program mode is entered, the operator’s access rights are displayed:
5.3.4 Other Data
The top line gives 16-character description of the parameter being accessed. The parameter number will
flash when data is being changed. Up to 10 characters are used to display the information stored in the
parameter. Some parameters have a unit designator such as:
s Seconds
h Hours
C Degrees centigrade
Hz Hertz
% Percent
A Amperes
When the drive stops because of a fault trip, a unique error message will be displayed, along with the
flashing STOP indicator. “Pages,” or screens of information are available concerning the actual fault and
drive status.
“Troubleshooting” on page 101 gives information about fault codes and troubleshooting.
5.4 Keypad Display Window
The keypad display provides information on drive operation and programming. Special symbols provide
further information about drive operation (see the following section). Figure 20 shows an example of the
Vacon 50X keypad display.
Figure 20: Vacon 50X Keypad Display
Seq Dwell The sequencer is active, but the transition to the next step is halted.
Int Fan Err Either the internal fan is on and should be off, or vice-versa.
DB OverTemp
The temperature of the DB Resistor is nearing a high temperature and will fault the
drive.
ARCTIC Mode The ARCTIC DB Resistor mode is actively pulsing the DB Resistor.
CPU Warning A system error occurred in the software of the Vacon 50X.
Mtr Measure An RS Measurement is armed or active.
IR Active Valid IR communications are occurring.
Seq Running The program sequencer functionality is active.
Display Values
ACCESS
RIGHTS
P
This indicates that while in Programming mode, parameter data can be
changed.
V
If the drive is in Run mode (FWD or REV) when the PROG key was pressed,
param eters can be viewed, but not changed.
The first character of the second line indicates if the particular parameter can be changed
(P) or only examined (V). If an attempt is made to change data while in the View (V) mode,
the message **NO ACCESS** will appear for one second.
Table 16:Keypad Warnings