GEA ARIETE, Instructions For Use And Maintenance Manual

Page: 468 / 556

VLT
®
5000 Series
See also section Handling of single references .
313
313 Terminal 54, max. scaling
(AI 54 SCALE HIGH)
Value:
0.0 - 10.0 Volt
✭
10.0 Volt
Function:
This parameter is used for setting the signal value
that corresponds to the maximum reference value
set in parameter 205.
Description of choice:
Set the desired voltage value.
See also section Handling of single references .
314
314 Terminal 60, analogue input current
(AI [MA] 60 FUNCT)
Value:
See description of parameter 308
Function:
This parameter allows a choice between the different
functions available for the input, terminal 60.
Scaling of the input signal is effected in parameters
315 and 316.
Description of choice:
See description of parameter 308.
315
315 Terminal 60, min. scaling
(AI 60 SCALE LOW)
Value:
0.0 - 20.0 mA
✭
0.0 mA
Function:
This parameter determines the value of the refer-
ence signal that is to correspond to the minimum
reference value set in parameter 204.
If the Time-out function of parameter 317 is to be
used, the value must be set at >2 mA.
Description of choice:
Set the desired current value.
See also section Handling of single references.
316
316 Terminal 60, max. scaling
(AI 60 SCALE HIGH)
Value:
0.0 - 20.0 mA
✭
20.0 mA
Function:
This parameter sets the value of the reference signal
that is to correspond to the maximum reference
value set in parameter 205.
Description of choice:
Set the desired current value.
See also section Handling of single references .
317
317 Time out
(LIVE ZERO TIME O)
Value:
0 - 99 sec.
✭
10 sec.
Function:
If the signal value of the reference signal connected
to the input, terminal 60, falls below 50% of the
value set in parameter 315 for a period longer than
the time set in parameter 317, the function selected
in parameter 318 will be activated.
Description of choice:
Set the desired time.
318
318 Function after time out
(LIVE ZERO FUNCT.)
Value:
✭
Off (OFF)
[0]
Freeze output frequency (FREEZE OUTPUT
FREQ.)
[1]
Stop (STOP)
[2]
Jog (JOGGING)
[3]
Max. speed (MAX SPEED)
[4]
Stop and trip (STOP AND TRIP)
[5]
Function:
This parameter allows a choice of the function to be
activated if the input signal on terminal 60 drops be-
low 2 mA, provided parameter 315 has been set
higher than 2 mA and that the preset time for time-
out (parameter 317) has been exceeded.
If more time-outs occur at the same time the VLT
frequency converter will give the following priority to
the time-out function:
✭
= factory setting. () = display text [] = value for use in communication via serial communication port
MG.51.A1.02 - VLT is a registered Danfoss trade mark
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