Danfoss VLT FC 102 Programming Manual page 125

Hvac drive, software version 5.41
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Parameter Descriptions
3.9.6 8-5* Digital/Bus
Parameters for configuring the control word merging.
NOTICE
These parameters are active only when
parameter 8-01 Control Site is set to [0] Digital and control
word.
8-50 Coasting Select
Select the trigger for the coasting function.
Option:
Function:
[0]
Digital input
A digital input triggers the coasting
function.
[1]
Bus
A serial communication port or the
fieldbus triggers the coasting
function.
[2]
Logic AND
The fieldbus/serial communication
port and a digital input trigger the
coasting function.
[3]
Logic OR
The fieldbus/serial communication
*
port or a digital input triggers the
coasting function.
8-52 DC Brake Select
Select control of the DC brake via the terminals (digital input)
and/or via the fieldbus.
Option:
Function:
NOTICE
When parameter 1-10 Motor
Construction is set to [1] PM
non-salient SPM, only selection
[0] Digital input is available.
[0]
Digital input
Activate a start command via a
digital input.
[1]
Bus
Activate a start command via the
serial communication port or
fieldbus option.
[2]
Logic AND
Activate a start command via the
fieldbus/serial communication port
and also via 1 of the digital inputs.
[3]
Logic OR
Activate a start command via the
fieldbus/serial communication port
or via 1 of the digital inputs.
8-53 Start Select
Select the trigger for the start function.
Option:
Function:
[0]
Digital input
A digital input triggers the start
function.
M0010001
Programming Guide
8-53 Start Select
Select the trigger for the start function.
Option:
[1]
[2]
[3]
*
8-54 Reversing Select
Select control of the frequency converter reverse function via the
terminals (digital input) and/or via the fieldbus.
Option:
[0]
[1]
[2]
[3]
8-55 Set-up Select
Select the trigger for the set-up selection.
Option:
[0]
[1]
[2]
[3]
*
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Function:
Bus
A serial communication port or the
fieldbus triggers the start function.
Logic AND
The fieldbus/serial communication
port and a digital input trigger the
start function.
Logic OR
The fieldbus/serial communication
port or a digital input triggers the
start function.
Function:
NOTICE
This parameter is active only
when parameter 8-01 Control
Site is set to [0] Digital and
control word.
Digital input
Activates reverse command via a
digital input.
Bus
Activates reverse command via the
serial communication port or
fieldbus option.
Logic AND
Activates reverse command via the
fieldbus/serial communication port
and via 1 of the digital inputs.
Logic OR
Activates reverse command via the
fieldbus/serial communication port
or via 1 of the digital inputs.
Function:
Digital input
A digital input triggers the set-up
selection.
Bus
A serial communication port or the
fieldbus triggers the set-up
selection.
Logic AND
The fieldbus/serial communication
port and a digital input trigger the
set-up selection.
Logic OR
The fieldbus/serial communication
port or a digital input triggers the
set-up selection.
3
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