Danfoss vlt aqua User Manual

5.2.8 6-** Analog In/Out
Parameter group for configuring the analog input and output.
6-00 Live Zero Timeout Time
Range: Function:
10 s* [1 - 99 s] Enter the Live Zero Timeout time period. Live Zero Timeout Time is active for analog inputs, (i.e.,
terminal 53 or terminal 54), allocated to current and used as reference or feedback sources. If the
reference signal value associated with the selected current input falls below 50% of the value set
in par. 6-10
Terminal 53 Low Voltage , par. 6-12 Terminal 53 Low Current , par. 6-20 Terminal 54
Low Voltage
or par. 6-22 Terminal 54 Low Current for a time period longer than the time set in
par. 6-00
Live Zero Timeout Time , the function selected in par. 6-01 Live Zero Timeout Function
will be activated.
6-01 Live Zero Timeout Function
Option: Function:
Select the timeout function. The function set in par. 6-01 Live Zero Timeout Function will be acti-
vated if the input signal on terminal 53 or 54 is below 50% of the value in par. 6-10
Terminal 53
Low Voltage
, par. 6-12 Terminal 53 Low Current , par. 6-20 Terminal 54 Low Voltage or
par. 6-22
Terminal 54 Low Current for a time period defined in par. 6-00 Live Zero Timeout Time .
If several timeouts occur simultaneously, the adjustable frequency drive prioritizes the timeout
functions as follows:
1. par. 6-01
Live Zero Timeout Function
2. par. 8-04 Control Timeout Function
The output frequency of the adjustable frequency drive can be:
• [1] frozen at the present value
• [2] overruled to stop
• [3] overruled to jog speed
• [4] overruled to max. speed
• [5] overruled to stop with subsequent trip
[0] * Off
[1] Freeze output
[2] Stop
[3] Jogging
[4] Max. speed
[5] Stop and trip
VLT AQUA High Power Instruction Manual
5 How to program the adjustable frequency
drive
MG.20.P3.22 - VLT
®
is a registered Danfoss trademark 5-31
5

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