Danfoss VLT AutomationDrive FC 300 Programming Manual page 106

Parameter Descriptions
8-13 Configurable Status Word STW
Option: Function:
go low whenever the Smart Logic Action
[36] Set dig. out. A low is executed.
[85] SL digital out F SL Controller Action. The input will go high
whenever the Smart Logic Action [43] Set
dig. out. A high is executed. The input will
go low whenever the Smart Logic Action
[37] Set dig. out. A low is executed
[86] ATEX ETR cur. Selectable if par. 1-90 is set to [20] or [21]. If
alarm the alarm 164 ATEX ETR cur.lim.alarm is
active, the output will be 1.
[87] ATEX ETR freq. Selectable if par. 1-90 is set to [20] or [21]. If
alarm the alarm 166 ATEX ETR freq.lim.alarm is
active, the output will be 1.
[88] ATEX ETR cur. Selectable if par. 1-90 is set to [20] or [21] ].
warning If the alarm 163 ATEX ETR cur.lim.warning is
active, the output will be 1.
[89] ATEX ETR freq. Selectable if par. 1-90 is set to [20] or [21]. If
warning the warning 165 ATEX ETR freq.lim.warning
is active, the output will be 1.
8-14 Configurable Control Word CTW
Option: Function:
Selection of control word bit 10 if it is
active low or active high
[0] None
[1] Profile default
*
[2] CTW Valid, active low
3.10.3 8-3* FC Port Settings
8-30 Protocol
Option: Function:
[0] FC
*
[1] FC MC Select the protocol for the FC (standard) port.
[2] Modbus RTU
8-31 Address
Range: Function:
Size related [1. - 255. ] Enter the address for the FC (standard)
*
port.
Valid range: 1 - 126.
8-32 FC Port Baud Rate
Option: Function:
[0] 2400 Baud Baud rate selection for the FC (standard) port.
[1] 4800 Baud
[2] 9600 Baud
*
[3] 19200 Baud
[4] 38400 Baud
[5] 57600 Baud
FC 300 Programming Guide
[6]
[7]
[0]
[1]
[2]
[3]
0 ms
10 ms
Application
dependent
Application
dependent
®
MG.33.MB.02 - VLT is a registered Danfoss trademark
8-32 FC Port Baud Rate
Option: Function:
76800 Baud
115200 Baud
8-33 Parity / Stop Bits
Option:
Even Parity, 1 Stop Bit
*
Odd Parity, 1 Stop Bit
No Parity, 1 Stop Bit
No Parity, 2 Stop Bits
8-34 Estimated cycle time
Range: Function:
[0 - 1000000 In a noisy environments, the interface may
*
ms] be blocked by due to overload of bad
frames. This parameter specifies the time
between two consecutive frames on the
network. If the interface does not detect
valid frames in that time it flushes the
receive buffer.
8-35 Minimum Response Delay
Range: Function:
[Application Specify the minimum delay time
*
dependant] between receiving a request and
transmitting a response. This is used
for overcoming modem turnaround
delays.
8-36 Max Response Delay
Range:
[Application
dependant]
*
8-37 Max Inter-Char Delay
Range:
[Application
dependant]
*
Function:
Function:
Specify the maximum
permissible delay time
between transmitting a
request and receiving a
response. Exceeding this delay
time will cause control word
time-out.
Function:
Specify the maximum
permissible time interval
between receipt of two bytes.
This parameter activates time-
out if transmission is
interrupted.
This parameter is active only
when 8-30 Protocol is set to FC
MC [1] protocol.
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