Terminal 42 Output - Danfoss VLT HVACDrive Instruction Manual

7 How to Program the Adjustable Frequency
Drive

6-50 Terminal 42 Output

Option:
[0] * No operation
[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
7
[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
[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 4-20mA t.o.
[143] Ext. CL 1 4-20 mA
[144] Ext. CL 2 4-20 mA
[145] Ext. CL 3 4-20 mA
NOTE!
Values for setting the minimum reference are found in open-loop par. 3-02
Feedb.
- values for maximum reference for open-loop are found in par. 3-03
Feedb.
.
7-30
Function:
Select the function of Terminal 42 as an analog current output. A motor current of 20 mA corre-
sponds to I .
max
: 0–100 Hz, (0–20 mA)
: Minimum reference - Maximum reference, (0–20 mA)
: -200% to +200% of par. 20-14 Maximum Reference/Feedb.
: 0 - Inverter Max. Current (par. 16-37
Torque Limit Motor Mode
: 0 - Torque limit (par. 4-16
: 0 - Motor rated torque, (0–20 mA)
: 0 - Motor rated power, (0–20 mA)
Motor Speed High Limit [RPM]
: 0 - Speed High Limit (par. 4-13
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
Maximum Reference/Feedb.
: -200% to +200% of par. 20-14
: 0 - Inverter Max. Current (par. 16-37
Torque Limit Motor Mode
: 0 - Torque limit (par. 4-16
: 0 - Motor rated torque
: 0 - Motor rated power
: 0 - Speed High Limit (4-13 and 4-14)
: 0–100%, (0–20 mA)
: 0 - 100%
: 0–100%, (0–20 mA)
: 0 - 100%
: 0 - 100%
: 0 - 100%
: 0 - 100%
Minimum Reference
Maximum Reference
MG.11.AB.22 - VLT ® is a registered Danfoss trademark
VLT ® HVAC Drive Instruction Manual
, (0–20 mA)
Inv. Max. Current
), (0–20 mA)
), (0–20 mA)
and par. 4-14
Inv. Max. Current
)
)
and for closed-loop par. 20-13
and for closed-loop par. 20-14
Motor Speed High
Minimum Reference/
Maximum Reference/