Danfoss VLT FCM Series Manual page 62

Used together with Process, closed loop
mode (parameter 100).
Description of choice:
Is only active when parameter 203 has been
set to Min-Max [0].
415 Maximum feedback
(MAX. FEEDBACK)
Value:
(par. 414) FB - 100,000,000
LOW
1.500.000
Function:
See description of parameter 414.
416 Reference/feedback unit
(REF/FEEDB. UNIT)
Value:
NO UNIT
%
PPM
RPM
bar
CYCLE/min
PULSE/s
UNITS/s
UNITS/min
UNITS/h
°C
Pa
l/s
3
m /s
l/min
3
m /min
l/h
3
m /h
kg/s
kg/min
kg/h
t/min
t/h
m
Nm
m/s
m/min
°F
in wg
gal/s
3
ft /s
= factory setting. () = display text [] = value for use in communication via serial communication port
62
gal/min
3
ft /min
gal/h
3
ft /h
lb/s
lb/min
lb/h
lb ft
ft/s
ft/min
Function:
Choose among different units to be shown
[- 100000000]
on the display.
[1500000]
This unit is also used directly in Process regulation,
closed loop as a unit for Minimum/Maximum reference
(parameters 204/205) and Minimum/ Maximum
feedback (parameters 414/415).
The possibility of choosing a unit in parameter
416 will depend on the choices made in the
following parameters:
[0]
Par. 002 Local/remote control.
[1]
Par. 013 Local control/config. as par. 100.
[2]
Par. 100 Configuration.
[3]
[4]
Select parameter 002 as Remote control
If parameter 100 is selected as Speed regulation,
[5]
open loop, the unit selected in parameter 416
[6]
can be used in displays (par. 009-12 Feedback
[7]
[unit]) of process parameters.
[8]
[9]
Note: The reference can only be shown in Hz
(Speed regulation, open loop).
[10]
[11]
If parameter 100 is selected as Process regulation,
[12]
closed loop, the unit selected in parameter 416
[13]
will be used when displaying both reference
[14]
(par. 009- 12: Reference [unit]) and feedback
[15]
(par. 009-12: Feedback [unit]).
[16]
[17]
Select parameter 002 as Local control
[18]
If parameter 013 is chosen as LCP control and
[19]
open loop or LCP digital control and open loop ,
[20]
the reference will be given in Hz, regardless of the
[21]
choice made in parameter 416. If parameter 013 is
[22] chosen as LCP control/as par. 100 or LCP digital
[23] control/as par. 100, the unit will be as described
above under parameter 002, Remote-control.
[24]
[25]
[26]
[27]
[28]
[29]
will be in the form of a percentage of the selected range.
[30]
MG.03.H3.02 - VLT is a registered Danfoss trademark
®
VLT FCM Series
NB!:
The above applies to display of Reference
[unit] and Feedback [unit]. If Reference [%] or
Feedback [%] is selected, the value displayed
[31]
[32]
[33]
[34]
[35]
[36]
[37]
[38]
[39]
[40]