Digitax DBE1100S, Руководство пользователя, Страница: 49 / 96

DigitAx User Guide
Issue code: dgxu4
6-1
6 Control Keypad
Two types of Control Keypad are used in DigitAx
Drives. The type used depends on the model size.
The Control Keypad can be removed from model
size 3.
6.1 DBE140, DBE220, DBE420,
DBE600, DBE750,
DBE1100S
Caution
Model sizes 1 and 2 only —
Before removing the Control
Keypad, disconnect the Drive
from the AC supply.
The Control Keypad on these models has a
programmable non-volatile memory. When power is
removed, the Control Keypad retains any stored
parameter settings. This allows a programmed
Control Keypad to be transferred to another Drive
(enabling a Drive to be replaced without the
necessity for re-programming).
Figure 6–1 Control Keypad used in models
DBE140, DBE220, DBE420, DBE600,
DBE750, DBE1100S
6.2 DBE1500, DBE2200
The Control Keypad on these models has no
memory; the parameters are stored in the non-
volatile memory on the control board. Programs
cannot be transferred from one Drive to another by
swapping the pods.
Figure 6–2 Control Keypad used in models
DBE1500, DBE2200
6.3 Display and controls
Digital display
A 4
1
/
2
digit display is used to show the following:
Status of the Drive
Selected parameter
Value of the selected parameter
At the time
AC
power is applied, the display shows
the following in sequence:
Software version number
CAL during calibration
rdY
to indicate that the Drive is ready
When the Drive is running, the display shows the
motor speed in rpm.
When a trip has occurred, the display shows a
related trip code (see Chapter 12
Diagnostics ).
Keypad
The Control Keypad has three keys. These are as
follows:
Mode key
The Mode key is used to change the type of
information shown on the display. A green LED
indicator responds to operation of the
Mode
key.
Arrow keys
These are used to scroll through the parameter list,
and edit the parameter values shown on the digital
display.