Keypad Display - Emerson E300 Series Design Manual

Advanced elevator drive / dedicated elevator variable speed ac drive for induction and permanent magnet motors
Hide thumbs Also See for E300 Series:
Table of Contents

Advertisement

Safety
Product
Mechanical
information
information
installation
5.2

Keypad display

The keypad can display up to a maximum of 4 rows of data. During navigation all 4 rows can be displayed.
When the drive is powered up the lower display row will show the selected "power up parameter" defined by Parameter Displayed At Power-up (H39)
Figure 5-2 Keypad display
The upper 3 rows display the menu and parameter currently being viewed or the drive status
The bottom row of the display shows the selected parameter value or the specific trip type.
The last two characters on the top row may display special indications. If more than one of these indications is active, then the indications have
priority as shown in Table 5-2 below.
Table 5-2 Keypad special indication icon priority
Active action icon
Alarm active
Real-time clock battery low
Accessing NV Media Card
or
Drive security active and locked or unlocked
5.2.1
Keypad display modes
Four display modes can be seen during operation as shown in Figure 5-3 Mode examples on page 107 and detailed following.
1. Parameter view mode
Menu and parameter view mode, read write (RW) or read only (RO)
2. Status mode
If the drive is OK and the parameters are not being edited or viewed, the upper row of the display will show one of the following:
Inhibit, Ready or Run.
3. Trip status mode
When the drive is in a trip condition the upper row of the display will indicate that the drive has tripped and the lower row of the display will show the
trip code.
4. Alarm status mode
During an 'alarm' condition the upper row of the display flashes between the drive status Inhibit, Ready or Run (drive not in parameter view or edit
mode) and the alarm condition.
Figure 5-3 Mode examples
1
Me
n u
n a m
e
P
a
r
a m
e
t
e
r
n a m
e
V
a
l u
e
U
E300 Design Guide
Issue Number: 1
Electrical
Getting
User Menu A Commissioning
installation
started
Row 1
Row 2
Row 3
Row 4
2
B 0 2
u
n
n
i
t
s
Advanced
Parameters
Me n u
I c o n
P
a r ame t e r
P
a r ame t e r
Va l u e
u n i t
Description
3
i
mm s
/
Diagnostics Optimization CT MODBUS RTU Technical Data
1 = top
4
1 0 0 0
mm s
m
Row
Priority
in row
1
2
1
3
1
1
1
4
/
107

Advertisement

Table of Contents
loading

Table of Contents