Danfoss vlt aqua Programming Guide

26-35 Terminal X42/5 High Ref./feedb. Value
Range: Function:
100.000
Unit
*
[Par. 26-34 -
1000000.000]
Enter the analog input scaling value that corresponds to the high
voltage value set in par 26-21.
26-36 Terminal X42/5 Filter Time Constant
Range: Function:
0.001 s
*
[0.001 - 10.000 s] Enter the time constant. This is a first-order digital low pass filter
time constant for suppressing noise in terminal X42/5. A high
time constant value improves dampening but also increases the
time delay through the filter. This parameter cannot be adjusted
while the motor is running.
26-37 Terminal X42/5 Live Zero
Option: Function:
[0] Disabled
[1] Enabled This parameter makes it possible to enable the Live Zero mon-
itoring. E.g. where the analog input is a part of the frequency
converter control, rather than being used as part of a decentral
I/O system, such as a Building Management System.
26-40 Terminal X42/7 Output
Option: Function:
Set the function of terminal X42/7 as an analog current output.
[0] No operation
[100] Output frequency
[101] Reference
[102] Feedback
[103] Motor current
[104] Torque rel to lim.
[105] Torque rel to rated
[106] Power
[107] Speed
[108] Torque
[113] Ext. Closed Loop 1
[114] Ext. Closed Loop 2
[115] Ext. Closed Loop 3
[139] Bus ctrl.
[141] Bus ctrl timeout
26-41 Terminal X42/7 Output Min. Scale
Range: Function:
0%
*
[0.00 - 200%] Scale the minimum output of the selected analog signal at ter-
VLT
®
AQUA Drive Programming Guide 2. Parameter Description
MG.20.O2.02 - VLT
®
is a registered Danfoss trademark 249
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