Danfoss VLT FC 102 Programming Manual page 268

Parameter Descriptions
36-41 Terminal X49/7 Digital Output
Select the function of Terminal X49/7 as a digital output.
Option:
[84] SL digital
output E
3 3
[85] SL digital
output F
[90] kWh counter
pulse
[151] ATEX ETR cur.
alarm
[152] ATEX ETR freq.
alarm
[153] ATEX ETR cur.
warning
[154] ATEX ETR freq.
warning
[160] No alarm
[161] Running
reverse
[163] Pressure
Sensor
[165] Local ref
active
[166] Remote ref
active
[167] Start
command
activ
[168] Hand / Off
[169] Auto mode
[180] Clock Fault
[181] Prev.
Maintenance
[188] AHF Capacitor
Connect
[189] External Fan
Control
[190] No-Flow
[191] Dry Pump
[192] End Of Curve
[193] Sleep Mode
[194] Broken Belt
[195] Bypass Valve
Control
[196] Fire Mode
[197] Fire Mode was
Act.
[198] Drive Bypass
[200] Full capacity
[201] Pump 1
running
[202] Pump 2
running
266
®
VLT HVAC Drive FC 102
Function:
Danfoss A/S © 10/2019 All rights reserved.
36-41 Terminal X49/7 Digital Output
Select the function of Terminal X49/7 as a digital output.
Option: Function:
[203] Pump 3
running
[236] Ext. CL 1 on
Ref
[237] Ext. CL 2 on
Ref
[238] Ext. CL 3 on
Ref
[240] RS Flipflop 0
[241] RS Flipflop 1
[242] RS Flipflop 2
[243] RS Flipflop 3
[244] RS Flipflop 4
[245] RS Flipflop 5
[246] RS Flipflop 6
[247] RS Flipflop 7
36-42 Terminal X49/7 Min. Scale
The required value is defined as a percentage of the value
selected in parameter 36-40 Terminal X49/7 Analogue Output. To
know more about how this parameter works, see
parameter 6-52 Terminal 42 Output Max Scale.
The following example describes how the frequency converter
uses this parameter.
Example
Parameter 36-03 Terminal X49/7 Mode=[0] Voltage 0-10 V
Parameter 36-40 Terminal X49/7 Analogue Output=[100] Output
frequency
Parameter 4-19 Max Output Frequency=200 Hz
Application requirement: If the output frequency is lower than
20 Hz, the output of terminal X49/7 should be 0 V. To fulfil the
example requirement, enter 10% in parameter 36-42 Terminal
X49/7 Min. Scale.
Range: Function:
0 % [0 - 200 %] Set a required value in percentage
*
to match the minimum output of
terminal X49/7.
36-43 Terminal X49/7 Max. Scale
Range: Function:
100 % [0 - 200 %] Scale the maximum output of
*
terminal X49/7. For example, the
scaling is done for the following
reasons:
To know more about how this
parameter works, see
•
To provide an output
value lower than the
maximum possible value.
•
To provide the full signal
range using output values
lower than a certain limit.
M0010001