Danfoss VLT 6000 HVAC Series User Manual

Description of choice:
See description of parameter 308 Terminal 53, ana-
logue input voltage.
315 Terminal 60, min. scaling
(AI 60 SCALE LOW)
Value:
0.0 - 20.0 mA
4.0 mA
Function:
This parameter determines the signal value that cor-
responds to the minimum reference or the minimum
feedback, parameter 204 Minimum reference, Ref
MIN
/
413 Minimum feedback, FB
MIN
. See Reference han-
dling or Feedback handling.
Description of choice:
Set the required current value.
The time-out function is to be used (parameters 317
Time out and 318 Function after time out), the value
must be set to > 2 mA.
316 Terminal 60, max. scaling
(AI 60 SCALE HIGH)
Value:
0.0 - 20.0 mA
20.0 mA
Function:
This parameter determines the signal value that cor-
responds to the maximum reference value, parameter
205 Maximum reference value, Ref
MAX
. See Reference
handling or Feedback handling.
Description of choice:
Set the desired current value.
317 Time out
(LIVE ZERO TIME)
Value:
1 - 99 sec.
10 sec.
Function:
If the signal value of the reference or feedback signal
connected to one of the input terminals 53, 54 or 60
drops to below 50% of the minimum scaling during a
period longer than the preset time, the function selec-
ted in parameter 318 Function after time out will be
activated.
This function will only be active if, in parameter 309 or
312, a value has been selected for terminals 53 and 54,
min. scaling that exceeds 1 V, or if, in parameter 315
Terminal 60, min. scaling, a value has been selected
that exceeds 2 mA.
Description of choice:
Set the desired time.
318 Function after time out
(LIVE ZERO FUNCT.)
Value:
Off (NO FUNCTION) [0]
Freeze output frequency (FREEZE OUTPUT
FREQ.) [1]
Stop (STOP) [2]
Jog (JOG FREQUENCY) [3]
Max. output frequency (MAX FREQUENCY) [4]
Stop and trip (STOP AND TRIP) [5]
Function:
This is where to select the function to be activated after
the end of the time-out period (parameter 317 Time
out).
If a time-out function occurs at the same time as a bus
time-out function (parameter 556 Bus time interval
function), the time-out function in parameter 318 will
be activated.
Description of choice:
The output frequency of the frequency converter can
be:
-
frozen at the present value [1]
-
overruled to stop [2]
-
overruled to jog frequency [3]
-
overruled to max. output frequency [4]
-
overruled to stop with subsequent trip [5].
VLT
®
6000 HVAC Series
= factory setting, () = display text, [] = value for use in communication via serial communication port
130 MG.61.B5.02 - VLT
®
is a registered Danfoss trademark

Danfoss VLT 6000 HVAC Series Specifications

General

Brand	Danfoss
Model	VLT 6000 HVAC Series
Category	DC Drives
Language	English