Danfoss VLT FC 103, Руководство по эксплуатации

Страница: 53 / 120

6.4 Programming the Drive
For detailed information on the key functions on the local
control panel (LCP), see
chapter 3.6 Local Control Panel
(LCP) . For information on parameter settings, see the
programming guide .
Parameter overview
Parameter settings control the operation of the drive, and
are accessed via the LCP. These settings are assigned a
default value at the factory, but can be configured for their
unique application. Each parameter has a name and
number that remain the same regardless of the
programming mode.
In the Main Menu mode, the parameters are divided into
groups. The first digit of the parameter number (from the
left) indicates the parameter group number. The parameter
group is then broken down into subgroups, if necessary.
For example:
0-** Operation/Display Parameter group
0-0* Basic Settings Parameter subgroup
Parameter 0-01 Language Parameter
Parameter 0-02 Motor Speed Unit Parameter
Parameter 0-03 Regional Settings Parameter
Table 6.2 Example of Parameter Group Hierarchy
Moving around parameters
Navigate through the parameters using the following LCP
keys:
•
Press [
▲
] [
▼
] to scroll up or down.
•
Press [
◄
] [
►
] to shift a space to the left or right of
a decimal point while editing a decimal
parameter value.
•
Press [OK] to accept the change.
•
Press [Cancel] to disregard the change and exit
edit mode.
•
Press [Back] twice to show the status view.
•
Press [Main Menu] once to go back to the main
menu.
6.4.1 Programming Example for an Open-
loop Application
This procedure, which is used to configure a typical open-
loop application, programs the drive to receive a 0–10 V
DC analog control signal on input terminal 53. The drive
responds by providing 20–50 Hz output to the motor
proportional to the input signal (0–10 V DC=20–50 Hz).
Press [Quick Menu] and complete the following steps:
1. Select Q3 Function Setups and press [OK].
2. Select Parameter Data Set and press [OK].
130B
T112.10
Q1 My Personal Menu
Q2 Quick Set-up
Q3 Function Set-ups
Q5 Changes Made
69.3% 5.20A 1(1)
Quick Menus
Illustration 6.3 Q3 Function Setups
3. Select Q3-2 Open Loop Settings and press [OK].
130BF725.10
Q3
Q3-1 General Settings
Q3-2 Open Loop Settings
Q3-3 Closed Loop Settings
Q3-4 Application Settings
28.4% 2.05A 1(1)
Function Setups
Illustration 6.4 Q3-2 Open Loop Settings
4. Select Q3-21 Analog Reference and press [OK].
130BF726.10
Q3-2
Q3-20 Digital Reference
Q3-21 Analog Reference
14.7% 0.00A 1(1)
Open Loop Settings
Illustration 6.5 Q3-21 Analog Reference
Commissioning Operating Guide
MG16P222 Danfoss A/S © 04/2018 All rights reserved. 51
6 6