Danfoss VLT HVAC Basic Drive FC 101 Programming Manual page 60

Parameters
6-24 Terminal 54 Low Ref./Feedb. Value
Range:
3 3
6-25 Terminal 54 High Ref./Feedb. Value
Range:
Size
related 4999 ]
*
6-26 Terminal 54 Filter Time Constant
Range:
0.01 s [0.01 - 10
*
s]
6-29 Terminal 54 mode
Option:
[0] Current mode
[1] Voltage mode
*
3.7.4 6-7* Analog/Digital Output 45
Parameters for configuring the scaling and limits for
analog/digital output terminal 45. Analog outputs are
current outputs: 0/4–20 mA. Resolution on analog output
is 12 bit. Analog output terminals can also be set up as
digital output.
6-70 Terminal 45 Mode
Option:
[0] 0-20 mA
*
[1] 4-20 mA
[2] Digital Output
6-71 Terminal 45 Analog Output
Option:
[254] DC-link voltage
58
Function:
parameter 6-21 Terminal 54 High Voltage/
parameter 6-22 Terminal 54 Low Current.
Function:
[-4999 - Enter the reference or feedback value
that corresponds to the voltage or
current set in parameter 6-21 Terminal
54 High Voltage/
parameter 6-23 Terminal 54 High
Current.
Function:
Enter the time constant, which is a first-
order digital low-pass filter time constant
for suppressing electrical noise in terminal
54. A high time constant value improves
dampening, but also increases the time
delay through the filter.
Function:
Select if terminal 54 is used for current
input or voltage input.
Function:
Set terminal 45 to act as analog output or
as digital output.
Function:
Select the function of terminal 45 as an
analog current output. See also
parameter 6-70 Terminal 45 Mode.
•
T2/S2, 200–400 V
•
T4, 400–800 V
Danfoss A/S © 04/2018 All rights reserved.
®
VLT HVAC Basic Drive FC 101
6-71 Terminal 45 Analog Output
Option:
[0] No operation
*
[100] Output
frequency
[101] Reference
[102] Feedback
[103] Motor Current
[106] Power
[139] Bus Control
[254] DC Link Voltage
6-72 Terminal 45 Digital Output
Option:
[0] No operation
*
[1] Control Ready
[2] Drive ready
[3] Drive ready/remote control
[4] Standby / no warning
[5] Drive running
[6] Running / no warning
[7] Run in range/no warning
[8] Run on ref/no warning
[9] Alarm
[10] Alarm or warning
[12] Out of current range
[13] Below current, low
[14] Above current, high
[16] Below speed, low
[17] Above speed, high
[19] Below feedback, low
[20] Above feedback, high
[21] Thermal warning
[22] Ready, no thermal warning
[23] Remote, ready, no thermal
warning
[24] Ready, Voltage OK
[25] Reverse
[26] Bus OK
[35] External Interlock
[36] Control word bit 11
[37] Control word bit 12
[41] Below reference, low
[42] Above ref, high
Function:
•
T5, 400–1000 V
•
T6, 500–1000 V
0–100 Hz
Min –Max
Ref. Ref.
Min –Max
FB FB
0–I
max
0–P
nom
0–100%
0–65535 V
Function:
Select the function of
terminal 45 as a digital
current output. See also
parameter 6-70 Terminal 45
Mode. See
parameter 5-40 Function
Relay for description of the
options.
MG18B502