Danfoss FC 100 Series Operating Instructions Manual page 48

Commissioning and Applicati...
NOTE
A complete description of the function is found in the
parameter sections of this manual.
5 5
The Quick Setup menu gives access to the 18 most important
setup parameters of the frequency converter. After program-
ming the frequency converter will, in most cases, be ready for
operation. The 18 Quick Setup parameters are shown in the
table below. A complete description of the function is given in
the parameter description sections of this manual.
Parameter
Par. 0-01 Language
Par. 1-20 Motor Power [kW]
Par. 1-21 Motor Power [HP]
Par. 1-22 Motor Voltage*
Par. 1-23 Motor Frequency
Par. 1-24 Motor Current
Par. 1-25 Motor Nominal Speed [RPM]
Par. 1-28 Motor Rotation Check [Hz]
Par. 3-41 Ramp 1 Ramp Up Time [s]
Par. 3-42 Ramp 1 Ramp Down
Time
Par. 4-11 Motor Speed Low Limit
[RPM]
Par. 4-12 Motor Speed Low Limit
[Hz]*
Par. 4-13 Motor Speed High Limit
[RPM]
Par. 4-14 Motor Speed High Limit
[Hz]*
Par. 3-19 Jog Speed [RPM]
Par. 3-11 Jog Speed [Hz]*
Par. 5-12 Terminal 27 Digital
Input
Par. 5-40 Function Relay**
Table 5.1: Quick Setup parameters
*The display showing depends on choices made in
par. 0-02 Motor Speed Unit and par. 0-03 Regional Settings. The
default settings of par. 0-02 Motor Speed Unit and
par. 0-03 Regional Settings depend on which region of the
world the frequency converter is supplied to but can be re-
programmed as required.
48
VLT
Illustration 5.1: Quick Menu view.
[Units]
[kW]
[HP]
[V]
[Hz]
[A]
[s]
[RPM]
[Hz]
[RPM]
[Hz]
[RPM]
[Hz]
MG.11.AD.02 - VLT
®
HVAC Drive Operating Instructions
** Par. 5-40 Function Relay, is an array, where one may choose
between Relay1 [0] or Relay2 [1]. Standard setting is Relay1 [0]
with the default choice Alarm [9].
See the parameter description in the section Commonly Used
Parameters.
For a detailed information about settings and programming,
please see the VLT HVAC Drive Programming Guide, MG.
11.CX.YY
x=version number
y=language
NOTE
If [No Operation] is selected in par. 5-12 Terminal 27
Digital Input, no connection to +24 V on terminal 27 is
necessary to enable start.
If [Coast Inverse] (factory default value) is selected in
par. 5-12 Terminal 27 Digital Input, a connection to +24V
is necessary to enable start.
5.1.2 RS-485 Bus Connection
One or more frequency converters can be connected to a
controller (or master) using the RS-485 standard interface.
Terminal 68 is connected to the P signal (TX+, RX+), while
terminal 69 is connected to the N signal (TX-,RX-).
If more than one frequency converter is connected to a
master, use parallel connections.
In order to avoid potential equalizing currents in the screen,
earth the cable screen via terminal 61, which is connected to
the frame via an RC-link.
Bus termination
The RS-485 bus must be terminated by a resistor network at
both ends. If the drive is the first or the last device in the
RS-485 loop, set the switch S801 on the control card for ON.
For more information, see the paragraph Switches S201, S202,
and S801.
®
is a registered Danfoss trademark
Illustration 5.2: Connection example.