Danfoss vlt aqua Programming Guide

27 or 29 and on relay output 01 or 02. Refer to the drawing in
this section.
4-51 Warning Current High
Range: Function:
par.
16-37
A
*
[Par. 4-50 - par.
16-37 A]
Enter the I
HIGH
value. When the motor current exceeds this limit
(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 this
section.
4-52 Warning Speed Low
Range: Function:
0 RPM
*
[0 - par. 4-53 RPM] Enter the n
LOW
value. When the motor speed falls below this
limit (n
LOW
) the display reads SPEED LOW. The signal outputs
can be programmed to produce a status signal on terminal 27
or 29 and on relay output 01 or 02. Programme the lower signal
limit of the motor speed, n
LOW
, within the normal working range
of the frequency converter. Refer to the drawing in this section.
4-53 Warning Speed High
Range: Function:
par.
4-13
RPM
*
[Par. 4-52 - par. 4-13
RPM]
Enter the n
HIGH
value. When the motor speed exceeds this limit
(n
HIGH
), the display reads SPEED HIGH. The signal outputs can
be programmed to produce a status signal on terminal 27 or 29
and on relay output 01 or 02. Programme the upper signal limit
of the motor speed, n
HIGH
, within the normal working range of
the frequency converter. Refer to the drawing in this section.
4-54 Warning Reference Low
Range: Function:
-999999
.999
*
[-999999.999 -
999999.999]
Enter the lower reference limit. When the actual reference falls
below this limit, the display indicates Ref Low. The signal out-
puts can be programmed to produce a status signal on terminal
27 or 29 and on relay output 01 or 02.
4-55 Warning Reference High
Range: Function:
999999.
999
*
[-999999.999 -
999999.999]
Enter the upper reference limit. When the actual reference ex-
ceeds this limit, the display reads Ref High. The signal outputs
can be programmed to produce a status signal on terminal 27
or 29 and on relay output 01 or 02.
VLT
®
AQUA Drive Programming Guide 2. Parameter Description
MG.20.O2.02 - VLT
®
is a registered Danfoss trademark 73
2

Danfoss vlt aqua Specifications

General

Supply Voltage	200-240V, 380-500V, 525-600V
Enclosure	IP20
Features	Energy optimization
Approvals	CE, UL, cUL
Input Voltage Range	200-240V, 380-500V, 525-600V
Output Voltage Range	0 to supply voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Short circuit, Ground fault
Communication Interfaces	PROFIBUS
Cooling Method	Air-cooled