Danfoss FC 300 Design Guide

FC 300 Design Guide
How to Program
4-32 Motor Feedback Loss Timeout
Range:
0.00 - 60.00 sec.
*
0sec.
Function:
Enter the timeout period during which an error
greater than the tracking error set in par. 4-31
Motor Feedback Speed Error is permissible.
" 4-5* Adj. Warnings
Define adjustable warning limits for current, speed,
reference and feedback. Warnings are shown on
the display, programmed output or serial b us.
Warning s are shown on display, programmed
output or serial bus.
4-50 Warning Current Low
Range:
0.00 - par. 4-51 A
*
0.00A
Function:
Enter the I
LOW
value. When the motor current
falls b elow this limit (I
LOW
), the display reads
CURRENT LOW. The signal outputs can be
programmed to produce a status signal on terminal
27 or 29 and on relay output 01 or 02. Refer
to the drawing in t his section.
4-51 Warning Current High
Range:
Par. 4-50 - par. 16-37 A
*
par. 16-37 A
Function:
Enter the I
HIGH
value. When the motor current
exceedsthislimit(I
HIGH
), the display reads
CURRENT HIGH. The signal outputs can be
programmed to produce a status signal on terminal
27 or 29 and on relay output 01 or 02. Refer
to the drawing in t his section.
4-52 Warning Speed Low
Range:
0-par. 4-53RPM
*
0RPM
Function:
Enter t he n
LOW
value. When the motor spee d falls
below this limit (n
LOW
) the display reads SPEED
LOW. The signal outputs can be p rogrammed to
produce a status signal on terminal 27 or 29 and
on r elay output 01 or 02. Programme the lower
signal limit of the motor speed, n
LOW
,withinthe
normal working range of the frequency converter.
Refer to the drawing in this section.
4-53 Warnin g Speed High
Range:
Par. 4-52 - par. 4-13 RPM
*
par. 4-13 RPM
Function:
Enter the n
HIGH
value. When the motor sp ee d
exceeds this limit (n
HIGH
), the display reads SPEED
HIGH. The signal outp uts can be programmed to
produce a status signal on terminal 27 or
29 and
on relay output 0 1 or 0 2. Programme the upper
signal limit of the motor speed, n
HIGH
, within the
*
default setting ()display text []value for use in communication via serial communication port
189
MG.33.B
6.22 - V LT is a registered Danfoss trademark

Danfoss FC 300 Specifications

General

Brand	Danfoss
Model	FC 300
Category	DC Drives
Language	English