5 User Interface
5.1 How to Operate
5.1.1 Modes of Operation
The Low Harmonic Drive can be operated in two ways:
•
Graphical Local Control Panel (GLCP)
•
RS-485 serial communication or USB, both for PC
connection
5.1.2 How to Operate the Graphical LCP
(GLCP)
The Low Harmonic Drive has 2 LCPs, one each on the
adjustable frequency drive section (right) and active filter
section (left). Both LCPs function in the same way. Each
LCP controls only the unit it is connected to and there is
no communication between the two LCPs. How to operate
the Graphical LCP (GLCP)
NOTICE!
The active filter should be in auto mode. Press [Auto On]
on the filter LCP.
The following instructions are valid for the GLCP (LCP 102).
The GLCP is divided into four functional groups:
•
Graphical display with status lines.
•
Menu keys and indicator lights (LEDs) - selecting
mode, changing parameters and switching
between display functions.
•
Navigation keys and indicator lights (LEDs).
•
Operation keys and LEDs.
Graphical display:
The LCD display is back-lit with a total of six alpha-numeric
lines. All data is displayed on the LCP, which can show up
to five operating variables while in [Status] mode.
Figure 5.1 shows an example of the adjustable frequency
drive LCP. The filter LCP looks identical but displays
information related to the filter operation.
1. Display
1a
Status line: Status messages displaying
icons and graphics.
1b
Line 1–2: Operator data lines displaying
data and variables the user defines. By
pressing the [Status] key, up to one
extra line can be added.
1c
Status line: Status messages displaying
text.
2. Menu soft keys
3. Indicator lights/navigation panel
4. Operational keys
Auto
on
Reset
Hand
on
O
Status
Quick
Menu
Main
Menu
Alarm
Log
Back
Cancel
Info
OK
Status
1(0)
1234rpm 10,4A 43,5Hz
Run OK
43,5Hz
On
Alarm
Warn.
130BA018.13
1
2
3
4
b
a
c
Figure 5.1 LCP
User Interface Instruction Manual
44 Danfoss A/S © Rev. 2014-02-07 All rights reserved. MG37A222
55
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