3.10.3 8-3* FC Port Settings
8-30 Protocol
Option:
Function:
[0]
*
FC
Communication according to the FC Protocol
as described in the
VLT AutomationDrive
Design Guide, RS485 Installation and Set-up
.
[1]
FC MC
Select the protocol for the FC (standard) port.
[2]
*
Modbus RTU
8-31 Address
Range:
Function:
Size related
*
[ 1. - 255. ]
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
[6]
76800 Baud
[7]
115200 Baud
8-33 Parity / Stop Bits
Option:
Function:
[0]
*
Even Parity, 1 Stop Bit
[1]
Odd Parity, 1 Stop Bit
[2]
No Parity, 1 Stop Bit
[3]
No Parity, 2 Stop Bits
8-34 Estimated cycle time
Range:
Function:
0 ms
*
[0 -
1000000 ms]
In a noisy environments, the interface may
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:
10 ms
*
[Application
dependant]
Specify the minimum delay time
between receiving a request and
transmitting a response. This is used
for overcoming modem turnaround
delays.
8-36 Max Response Delay
Range:
Function:
Application
dependent
*
[Application
dependant]
Specify the maximum
permissible delay time
between transmitting a
request and receiving a
response. Exceeding this delay
time will cause control word
timeout.
8-37 Max Inter-Char Delay
Range:
Function:
Application
dependent
*
[Application
dependant]
Specify the maximum
permissible time interval
between receiving two bytes.
This parameter activates
timeout if transmission is
interrupted.
This parameter is active only
when
8-30 Protocol
is set to
FC
MC
[1] protocol.
3.10.4 8-4* FC MC protocol set
8-40 Telegram selection
Option:
Function:
[1]
*
Standard telegram 1 Enables use of freely configurable
messages or standard messages for
the FC port.
[100] None
[101] PPO 1
[102] PPO 2
[103] PPO 3
[104] PPO 4
[105] PPO 5
[106] PPO 6
[107] PPO 7
[108] PPO 8
[200] Custom telegram 1
Enables use of freely configurable
messages or standard messages for
the FC port.
[202] Custom telegram 3
8-41 Parameters for signals
Option:
Function:
[0]
*
None
This parameter contains a
list of signals available for
selection in
8-42 PCD
write configuration
and
8-43 PCD read configu-
ration
.
Parameter Descriptions
FC 300 Programming Guide
3-88
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