
5.3.2 LCP Layout
The LCP is divided into 4 functional groups (see
Illustration 5.1).
A. Display area
B. Display menu keys
C. Navigation keys and indicator lights (LEDs)
D. Operation keys and reset
130BD512.10
Auto
on
Reset
Hand
on
O
Status
Quick
Menu
Main
Menu
Alarm
Log
Back
Cancel
Info
OK
Status
1(1)
0.00 kW
O Remote Stop
0.0Hz
On
Alarm
Warn.
A
0.00 A
0.0 %
B
C
D
2605 kWh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 19 20 21
Illustration 5.1 Local Control Panel (LCP)
A. Display Area
The display area is activated when the frequency converter
receives power from mains voltage, a DC bus terminal, or
an external 24 V DC supply.
The information displayed on the LCP can be customized
for user application. Select options in the Quick Menu
Q3-13 Display Settings.
Display Parameter number Default setting
1 0-20 Reference %
2 0-21 Motor current
3 0-22 Power [kW]
4 0-23 Frequency
5 0-24 kWh counter
Table 5.1 Legend to Illustration 5.1, Display Area
B. Display Menu Keys
Menu keys are used for menu access for parameter set-up,
toggling through status display modes during normal
operation, and viewing fault log data.
Key Function
6
Status
Shows operational information.
7
Quick Menu
Allows access to programming parameters
for initial set-up instructions and many
detailed application instructions.
8
Main Menu
Allows access to all programming
parameters.
9
Alarm Log
Displays a list of current warnings, the last
10 alarms, and the maintenance log.
Table 5.2 Legend to Illustration 5.1, Display Menu Keys
C. Navigation Keys and Indicator Lights (LEDs)
Navigation keys are used for programming functions and
moving the display cursor. The navigation keys also
provide speed control in local (hand) operation. There are
also 3 frequency converter status indicator lights in this
area.
Key Function
10
Back
Reverts to the previous step or list in the
menu structure.
11
Cancel
Cancels the last change or command as long
as the display mode has not changed.
12
Info
Press for a definition of the function being
displayed.
13
Navigation
Keys
Use the 4 navigation keys to move between
items in the menu.
14
OK
Use to access parameter groups or to enable
a choice.
Table 5.3 Legend to Illustration 5.1, Navigation Keys
Indicator Light Function
15 ON Green The ON light activates when the
frequency converter receives
power from mains voltage, a DC
bus terminal, or an external 24 V
supply.
16 WARN Yellow When warning conditions are met,
the yellow WARN light comes on
and text appears in the display
area identifying the problem.
17 ALARM Red A fault condition causes the red
alarm light to flash and an alarm
text is displayed.
Table 5.4 Legend to Illustration 5.1, Indicator Lights (LEDs)
Commissioning
VLT
®
HVAC Drive Operating Instructions
22 MG11AJ02 - Rev. 2013-07-31
55
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