Danfoss vlt aqua Programming Guide

[108] Torque
[113] Ext. Closed Loop 1
[114] Ext. Closed Loop 2
[115] Ext. Closed Loop 3
[139] Bus ctrl.
[141] Bus ctrl timeout
26-51 Terminal X42/9 Output Min. Scale
Range: Function:
0%
*
[0.00 - 200%] Scale the minimum output of the selected analog signal at ter-
minal X42/9, as a percentage of the maximum signal level. E.g.
if a 0 mA (or 0 Hz) is desired at 25% of the maximum output
value. Then programme 25%. Scaling values up to 100% can
never be higher than the corresponding setting in par 26-62.
26-52 Terminal X42/9 Output Max. Scale
Range: Function:
100%
*
[0.00 - 200%] Scale the maximum output of the selected analog signal at ter-
minal X42/9. Set the value to the maximum value of the current
signal output. Scale the output to give a current lower than
20mA at full scale; or 20mA at an output below 100% of the
maximum signal value. If 20mA is the desired output current at
a value between 0-100% of the full-scale output, programme
the percentage value in the parameter, i.e. 50% = 20mA. If a
current between 4 and 20mA is desired at maximum output,
calculate the percentage as follows:
20 mA
Desired maximum current
× 100 %
i.e.
10 mA :
20 mA
10 mA
× 100 % = 200 %
26-53 Terminal X42/9 Output Bus Control
Range: Function:
0.00 %
*
[0.00 - 100%] Holds the level of terminal X42/9 if controlled by bus.
26-54 Terminal X42/9 Output Timeout Preset
Range: Function:
0.00%
*
[0.00 - 100%] Holds the preset level of terminal X42/9.
In case of a bus timeout and a timeout function is selected in
par 26-60 the output will preset to this level.
VLT
®
AQUA Drive Programming Guide 2. Parameter Description
MG.20.O2.02 - VLT
®
is a registered Danfoss trademark 251
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