8-33 Parity / Stop Bits
Option:
Function:
[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
s]
Specify the maximum permissible
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
s]
Specify the maximum delay time
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
is set to [0] Digital and
control word.
[0]
Digital
input
Activates coast via a digital input.
[1]
Bus
Activates coast via the serial communication
port.
[2]
Logic AND Activates coast via the fieldbus/serial communi-
cation port, AND additionally via one of the
digital inputs.
[3]
*
Logic OR
Activates coast via the serial communication port
OR via one of the digital inputs.
8-51 Quick Stop Select
Option:
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
is set to [0] Digital and
control word.
[0]
Digital
input
[1]
Bus
Activates Quick stop via the serial communi-
cation port.
[2]
Logic AND Activates Quick stop via the serial communi-
cation port, AND additionally via one of the
digital inputs.
[3]
*
Logic OR
Activates Quick stop via the serial communi-
cation port OR via one of the digital inputs.
8-52 DC Brake Select
Option:
Function:
Select control of the DC brake via the terminals
(digital input).
NOTE
This parameter is active only when
is set to [0] Digital and
control word.
[0]
Digital
input
Activates DC brake via a digital input.
[1]
Bus
Activates DC brake via the serial communication
port.
[2]
Logic AND Activates DC brake via the serial communication
port, AND additionally via one of the digital
inputs.
[3]
*
Logic OR
Activates DC brake via the serial communication
port OR via one of the digital inputs.
8-53 Start Select
Option:
Function:
Select control of the frequency converter start
function via the terminals (digital input).
NOTE
This parameter is active only when
is set to [0] Digital and
control word.
[0]
Digital
input
Activates Start command via a digital input.
[1]
Bus
Activates Start command via the serial communi-
cation port.
Parameters
VLT HVAC Basic Drive Programming Guide
MG.18.B1.02 - VLT
®
is a registered Danfoss trademark
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