Danfoss VLT AutomationDrive FC 301 Programming Manual page 231

VLT AutomationDrive FC 301/302
Programming Guide
Set the output frequency transferred to output terminal X30/6 when the terminal is configured as [45] Bus ctrl. in parameter 5-66
Terminal X30/6 Pulse Output Variable.
Parameter 5-98 Pulse Out #X30/6 Timeout Preset
Table 396: Parameter 5-98 Pulse Out #30/6 Timeout Preset
5-98 Pulse Out #30/6 Timeout Preset
Default value: 0%
Conversion index: -2
Set the output frequency transferred to output terminal X30/6 when the terminal is configured as [48] Bus Ctrl Timeout in parameter
5-66 Terminal X30/6 Pulse Output Variable and a timeout is detected.
5.7 Parameter Group 6-** Analog In/Out
5.7.1 6-0* Analog I/O Mode
The analog inputs can be allocated to be either voltage (FC 301: 0–10 V, FC 302: 0 to ±10 V) or current input (0/4–20 mA).
Thermistors may be connected to either an analog or a digital input.
Parameter 6-00 Live Zero Timeout Time
Table 397: Parameter 6-00 Live Zero Timeout Time
6-00 Live Zero Timeout Time
Default value: 10 s
Conversion index: 0
Enter the live zero timeout in s. Live zero timeout time is active for analog inputs, that is terminal 53 or terminal 54, used as refer-
ence or feedback sources. If the reference signal value associated with the selected current input drops below 50% of the value set
in:
• Parameter 6-10 Terminal 53 Low Voltage
•
Parameter 6-12 Terminal 53 Low Current
•
Parameter 6-20 Terminal 54 Low Voltage
• Parameter 6-22 Terminal 54 Low Current
for a time period longer than the time set in parameter 6-00 Live Zero Timeout Time, the function selected in parameter 6-01 Live Zero
Timeout Function is activated.
Parameter 6-01 Live Zero Timeout Function
Table 398: Parameter 6-01 Live Zero Timeout Function
6-01 Live Zero Timeout Function
Default value: [0] Off
Conversion index: –
Select the timeout function. If the input signal on terminal 53 or 54 is below 50% of the value in
•
Parameter 6-10 Terminal 53 Low Voltage
• Parameter 6-12 Terminal 53 Low Current
•
Parameter 6-20 Terminal 54 Low Voltage
•
Parameter 6-22 Terminal 54 Low Current
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Parameter type: Range, 0 - 100%
Data type: Uint16
N O T I C E
Parameter type: Range, 0 - 99 s
Data type: Int16
Parameter type: Option
Data type: Uint8
Parameter Descriptions
Setup: 1 setup
Change during operation: True
Setup: All setup
Change during operation: True
Setup: All setups
Change during operation: True
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