Danfoss Metasys N2 Programming Guide

26-27 Term. X42/3 Live Zero
Option: Function:
[0] Disabled
[1] * Enabled
3.24.4 26-3* Analog Input X42/5
Parameters for conguring the scaling and limits for analog
input, terminal X42/5.
26-30 Terminal X42/5 Low Voltage
Range: Function:
0.07 V* [ 0 - par.
6-31 V]
Enter the low-voltage value. This analog
input scaling value should correspond to
the low reference/feedback value set in
parameter 26-34 Term. X42/5 Low Ref./Feedb.
Value.
26-31 Terminal X42/5 High Voltage
Range: Function:
10 V* [ par. 6-30
- 10 V]
Enter the high-voltage value. This analog
input scaling value should correspond to the
high reference/feedback value set in
parameter 26-35 Term. X42/5 High Ref./Feedb.
Value.
26-34 Term. X42/5 Low Ref./Feedb. Value
Range: Function:
0* [-999999.999 -
999999.999 ]
Enter the analog input scaling value that
corresponds to the low-voltage value set
in parameter 26-30 Terminal X42/5 Low
Voltage.
26-35 Term. X42/5 High Ref./Feedb. Value
Range: Function:
100* [-999999.999 -
999999.999 ]
Enter the analog input scaling value
that corresponds to the high-voltage
value set in parameter 26-21 Terminal
X42/3 High Voltage.
26-36 Term. X42/5 Filter Time Constant
Range: Function:
0.001 s* [0.001 - 10
s]
NOTICE
This parameter cannot be adjusted
while the motor is running.
This is a rst-order digital low-pass lter
time constant for suppressing noise in
terminal X42/5. A high time constant
value improves dampening, but also
increases the time delay through the
lter.
26-37 Term. X42/5 Live Zero
Option: Function:
Enable or disable the live zero monitoring.
[0] Disabled
[1] * Enabled
3.24.5 26-4* Analog Out X42/7
Parameters for conguring the scaling and output function
for analog output, terminal X42/7.
26-40 Terminal X42/7 Output
Option: Function:
Set the function of terminal X42/7 as an
analog current output.
[0] * No operation
[100] Output freq.
0-100
0–100 Hz, (0–10 V).
[101] Reference Min-
Max
Minimum reference–maximum reference,
(0–10 V).
[102] Feedback
+-200%
-200% to +200% of 3-03 Maximum
Reference, (0–10 V).
[103] Motor cur. 0-
Imax
0–inverter maximum current
(parameter 16-37 Inv. Max. Current), (0–10
V).
[104] Torque 0-Tlim
0–torque limit (parameter 4-16 Torque
Limit Motor Mode), (0–10 V).
[105] Torque 0-Tnom 0–motor rated torque, (0–10 V).
[106] Power 0-Pnom 0–motor rated power, (0–10 V).
[107] Speed 0-
HighLim
0–speed high limit (parameter 4-13 Motor
Speed High Limit [RPM] and
parameter 4-14 Motor Speed High Limit
[Hz]), (0–10 V).
[113] Ext. Closed Loop
1
0–100%, (0–10 V).
[114] Ext. Closed Loop
2
0–100%, (0–10 V).
[115] Ext. Closed Loop
3
0–100%, (0–10 V).
[139] Bus ctrl. 0–100%, (0–10 V).
[141] Bus ctrl t.o. 0–100%, (0–10 V).
Parameter Descriptions
VLT
®
HVAC Drive FC 102
204 Danfoss A/S © 03/2015 All rights reserved. MG11CE02
33

Danfoss Metasys N2 Specifications

General

Brand	Danfoss
Model	Metasys N2
Category	DC Drives
Language	English