Digital/Bus - Danfoss VLT HVAC Basic Drive FC 100 Series Programming Manual

Parameters
8-33 Parity / Stop Bits
Option: Function:
Parity and Stop Bits for the protocol
using the FC Port. For some of the
protocols, not all options are
available.
[0] Even Parity, 1 Stop Bit
[1] Odd Parity, 1 Stop Bit
[2] No Parity, 1 Stop Bit
[3] No Parity, 2 Stop Bits
8-35 Minimum Response Delay
Range: Function:
0.01 s [ 0.0010 - 0.5 s] Specify the minimum delay time
*
between receiving a request and
transmitting a response. This is used
for overcoming modem turnaround
delays.
8-36 Maximum Response Delay
Range: Function:
Size related [ 0.1 - 10.0 Specify the maximum permissible
*
s] delay time between receiving a
request and transmitting the
response. If this time is exceeded, no
response will be returned.
8-37 Maximum Inter-char delay
Range: Function:
0.025 s [0.025 - 0.025 Specify the maximum delay time
*
s] between 2 characters in a message.
Exceeding this delay time will cause
the message to be discarded.

3.8.3 8-5* Digital/Bus

Parameters for configuring the control word Digital/Bus
merging.
8-50 Coasting Select
Option: Function:
Select control of the coasting function via the
terminals (digital input) and/or via the bus.
NOTE!
This parameter is active only when
8-01 Control Site is set to [0] Digital and
control word.
[0] Digital Activates coast via a digital input.
input
®
VLT HVAC Basic Drive Programming Guide
8-50 Coasting Select
Option:
[1] Bus
[2] Logic AND Activates coast via the serial communication bus/
[3] Logic OR
8-51 Quick Stop Select
Option:
[0] Digital
[1] Bus
[2] Logic AND
[3] Logic OR
8-52 DC Brake Select
Option:
[0] Digital
[1] Bus
[2] Logic AND
[3] Logic OR
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MG18B222 - VLT is a registered Danfoss trademark
Function:
Activates coast via the serial communication
port.
serial communication port, AND additionally via
one of the digital inputs.
Activates coast via the serial communication port
OR via one of the digital inputs.
Function:
Select control of the quick stop function via the
terminals (digital input) and/or via the bus.
NOTE!
This parameter is active only when
8-01 Control Site is set to [0] Digital and
control word.
input
Activates Quick stop via the serial communi-
cation port.
Activates Quick stop via the serial communi-
cation port, AND additionally via one of the
digital inputs.
Activates Quick stop via the serial communi-
cation port OR via one of the digital inputs.
Function:
Select control of the DC brake via the terminals
(digital input).
NOTE!
This parameter is active only when
8-01 Control Site is set to [0] Digital and
control word.
Activates DC brake via a digital input.
input
Activates DC brake via the serial communication
port.
Activates DC brake via the serial communication
port, AND additionally via one of the digital
inputs.
Activates DC brake via the serial communication
port OR via one of the digital inputs.
3 3
3-37