Danfoss VLT AQUA Drive FC 200 Programming Manual page 85

Parameter Description
6-41 Terminal X30/12 High Voltage
Range: Function:
10 V [ par. 6-40 - 10 Sets the analog input scaling value to
*
V] correspond to the high reference/
feedback value set in 6-45 Term. X30/12
High Ref./Feedb. Value.
6-44 Term. X30/12 Low Ref./Feedb. Value
Range: Function:
0 [-999999.999 - Sets the analog output scaling value
*
999999.999 ] to correspond to the low voltage
value set in 6-40 Terminal X30/12
Low Voltage.
6-45 Term. X30/12 High Ref./Feedb. Value
Range: Function:
100 [-999999.999 - Sets the analog input scaling value
*
999999.999 ] to correspond to the high voltage
value set in 6-41 Terminal X30/12
High Voltage.
6-46 Term. X30/12 Filter Time Constant
Range: Function:
0.001 s [0.001 - 10 s] A 1
st order digital low pass filter time
*
constant for suppressing electrical noise
on terminal X30/12.
NOTICE!
This parameter cannot be adjusted while the motor is
running.
6-47 Term. X30/12 Live Zero
Option: Function:
This parameter makes it possible to disable the
Live Zero monitoring and can be used, for
example, if the analog outputs are used as part of
a decentral I/O system (e.g., when not part of any
adjustable frequency drive related control
functions, but feeding an external control system
with data).
[0] Disabled
[1] Enabled
3.8.6 6-5* Analog Output 1
Parameters for configuring the scaling and limits for
analog output 1, i.e., Terminal 42. Analog outputs are
current outputs: 0/4-20 mA. Common terminal (terminal
39) is the same terminal and has the same electrical
potential for analog common and digital common
connection. Resolution on analog output is 12 bit.
®
VLT AQUA Drive Programming Guide
6-50 Terminal 42 Output
Option:
[0]
[100] Output freq. 0-100
[101] Reference Min-Max
[102] Feedback +-200%
[103] Motor cur. 0-Imax
[104] Torque 0-Tlim
[105] Torque 0-Tnom
[106] Power 0-Pnom
[107] Speed 0-HighLim
[113] Ext. Closed-loop 1
[114] Ext. Closed-loop 2
[115] Ext. Closed-loop 3
[130] Out fr 0-100 4-20
[131] Reference 4-20mA
[132] Feedback 4-20mA
[133] Motor cur. 4-20mA
[134] Torq.0-lim 4-20mA
[135] Torq.0-nom 4-20mA 0 - Motor rated torque
[136] Power 4-20mA
[137] Speed 4-20mA
[139] Bus ctrl.
[140] Bus ctrl. 4-20 mA
[141] Bus ctrl t.o.
[142] Bus ctrl t.o. 4-20mA 0–100%
[143] Ext. CL 1 4-20 mA
[144] Ext. CL 2 4-20 mA
[145] Ext. CL 3 4-20 mA
®
MG20O622 - VLT is a registered Danfoss trademark
Function:
Select the function of Terminal 42 as
an analog current output. A motor
current of 20 mA corresponds to I
No operation
: 0–100 Hz, (0–20 mA)
Minimum reference - Maximum
reference, (0–20 mA)
-200% to +200% of 3-03 Maximum
Reference, (0–20 mA)
0 - Inverter Max. Current (16-37 Inv.
Max. Current), (0–20 mA)
0 - Torque limit (4-16 Torque Limit
Motor Mode), (0–20 mA)
0 - Motor rated torque, (0–20 mA)
0 - Motor rated power, (0–20 mA)
0 - Speed High Limit (4-13 Motor
Speed High Limit [RPM] and
4-14 Motor Speed High Limit [Hz]), (0–
20 mA)
0–100%, (0–20 mA)
0–100%, (0–20 mA)
0–100%, (0–20 mA)
0–100 Hz
Minimum Reference - Maximum
Reference
-200% to +200% of 3-03 Maximum
Reference
0 - Inverter Max. Current (16-37 Inv.
Max. Current)
0 - Torque limit (4-16 Torque Limit
Motor Mode)
0 - Motor rated power
0 - Speed High Limit ( and 4-14 Motor
Speed High Limit [Hz])
0–100%, (0–20 mA)
0–100%
0–100%, (0–20 mA)
0–100%
0–100%
0–100%
3 3
.
max
3-59