Danfoss VLT HVAC Drive FC 131 Programming Manual page 105

VLT® HVAC Drive FC 131
Programming Guide
This parameter is active only when parameter 8-01 Control Site is set to [0] Digital and control word.
Select control of the drive start function via the terminals (digital input) and/or via the bus.
Table 195: Option:
[0] Digital input Activate a start command via a digital input.
[1] Bus Activate a start command via the serial communication port.
[2] Logic AND Activate a start command via the fieldbus/serial communication port, and via 1 of the digital inputs.
[3] Logic OR Activate a start command via the serial communication port or via 1 of the digital inputs.
8-54 Reversing Select
Default value: [0] Digital input
Conversion index: -
This parameter is active only when parameter 8-01 Control Site is set to [0] Digital and control word.
Select control of the drive reverse function via the terminals (digital input) and/or via the bus.
Table 196: Option:
[0] Digital input Activate a reverse command via a digital input.
[1] Bus Activate a reverse command via the serial communication port.
[2] Logic AND Activate a reverse command via the fieldbus/serial communication port, and via 1 of the digital inputs.
[3] Logic OR Activate a reverse command via the serial communication port or via 1 of the digital inputs.
8-55 Set-up Select
Default value: [3] Logic OR
Conversion index: -
This parameter is active only when parameter 8-01 Control Site is set to [0] Digital and control word.
Select control of the drive setup selection via the terminals (digital input) and/or via the bus.
Table 197: Option:
[0] Digital input Activate the setup selection via a digital input.
[1] Bus Activate the setup selection via the serial communication port.
[2] Logic AND Activate the setup selection via the fieldbus/serial communication port, and via 1 of the digital inputs.
[3] Logic OR Activate the setup selection via the serial communication port or via 1 of the digital inputs.
8-56 Preset Reference Select
Default value: [3] Logic OR
Conversion index: -
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N O T I C E
Parameter type: Option
Data type: u_int8
N O T I C E
Parameter type: Option
Data type: u_int8
N O T I C E
Parameter type: Option
Data type: u_int8
2-setup: All setups
Change during operation: True
2-setup: All setups
Change during operation: True
2-setup: All setups
Change during operation: True
AU370727746889en-000101 / 130R0994 | 105
Parameters