Operating instructions

3.8.5 6-4* Analog Input 4 MCB 101
Parameter group for configuring the scale and limits for
analog input 4 (X30/12) placed on option module MCB 101.
6-40 Terminal X30/12 Low Voltage
Range: Function:
0.07 V * [Application
dependant]
Sets the analog input scaling value to
correspond to the low reference/
feedback value set in par. 6-44 Term.
X30/12 Low Ref./Feedb. Value.
6-41 Terminal X30/12 High Voltage
Range: Function:
10.00 V * [Application
dependant]
Sets the analog input scaling value to
correspond to the high reference/
feedback value set in par. 6-45 Term.
X30/12 High Ref./Feedb. Value.
6-44 Term. X30/12 Low Ref./Feedb. Value
Range: Function:
0.000 * [-999999.999 -
999999.999 ]
Sets the analog output scaling value
to correspond to the low voltage
value set in par. 6-40 Terminal X30/12
Low Voltage.
6-45 Term. X30/12 High Ref./Feedb. Value
Range: Function:
100.000 * [-999999.999 -
999999.999 ]
Sets the analog input scaling value
to correspond to the high voltage
value set in par. 6-41 Terminal
X30/12 High Voltage.
6-46 Term. X30/12 Filter Time Constant
Range: Function:
0.001 s * [0.001 -
10.000 s]
A 1
st
order digital low pass filter time
constant for suppressing electrical noise
on terminal X30/12.
Par. 6-46 Term. X30/12 Filter Time Constant
cannot be changed 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. E.g. to be used if the analog
outputs are used as part of a decentral I/O system
(e.g. when not part of any frequency converter
related control functions, but feeding a Building
Management 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.
6-50 Terminal 42 Output
Option: Function:
Select the function of Terminal 42 as an
analog current output. A motor current
of 20 mA corresponds to I
max
.
[0]
* No operation
[100] Output freq.
0-100
0 - 100 Hz, (0-20 mA)
[101] Reference Min-
Max
Minimum reference - Maximum
reference, (0-20 mA)
[102] Feedback +-200% -200% to +200% of
par. 20-14 Maximum Reference/Feedb.,
(0-20 mA)
[103] Motor cur. 0-Imax 0 - Inverter Max. Current (par. 16-37 Inv.
Max. Current), (0-20 mA)
[104] Torque 0-Tlim 0 - Torque limit (par. 4-16 Torque Limit
Motor Mode), (0-20 mA)
[105] Torque 0-Tnom 0 - Motor rated torque, (0-20 mA)
[106] Power 0-Pnom 0 - Motor rated power, (0-20 mA)
[107]
* Speed 0-HighLim 0 - Speed High Limit (par. 4-13 Motor
Speed High Limit [RPM] and
par. 4-14 Motor Speed High Limit [Hz]),
(0-20 mA)
[113] Ext. Closed Loop
1
0 - 100%, (0-20 mA)
[114] Ext. Closed Loop
2
0 - 100%, (0-20 mA)
[115] Ext. Closed Loop
3
0 - 100%, (0-20 mA)
[130] Out frq 0-100
4-20mA
0 - 100 Hz
[131] Reference
4-20mA
Minimum Reference - Maximum
Reference
[132] Feedback 4-20mA -200% to +200% of
par. 20-14 Maximum Reference/Feedb.
[133] Motor cur.
4-20mA
0 - Inverter Max. Current (par. 16-37 Inv.
Max. Current)
[134] Torq.0-lim 4-20
mA
0 - Torque limit (par. 4-16 Torque Limit
Motor Mode)
[135] Torq.0-nom
4-20mA
0 - Motor rated torque
[136] Power 4-20mA 0 - Motor rated power
[137] Speed 4-20mA 0 - Speed High Limit (4-13 and 4-14)
Parameter Description
VLT
®
HVAC Drive Programming Guide
72 MG.11.CA.02 - VLT
®
is a registered Danfoss trademark
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