ProSoft Technology MVI69-101S - Manual (Page 34)

MVI69-101S ♦ CompactLogix or MicroLogix Platform Configuring the MVI69-101S Module
IEC 60870-5-101 Slave Communication Module
Page 34 of 149 ProSoft Technology, Inc.
March 16, 2009
2.3.33 Receive Timeout
1 to 65535
This value represents the number of milliseconds to wait on a port from the time
the first character is received until the last character in the longest message
received on the port. This parameter should be set dependent on the baud rate.
A value of 2000 should work with most applications.
2.3.34 Backup Port Enabled
Yes or No
This parameter enables or disables the backup port (Port 2).
2.3.35 Backup Port Baud Rate
This parameter specifies the baud rate to be used on the communication channel
(port). Values from 110 to 38.4K are permitted.
2.3.36 Backup Port Parity
None, Odd, Even
Parity is a simple error checking algorithm used in serial communication. This
parameter specifies the type of parity checking to use.
All devices communicating through this port must use the same parity setting.
2.3.37 Backup Port RTS On
0 to 65535 milliseconds
This parameter sets the number of milliseconds to delay after RTS is asserted
before the data will be transmitted.
2.3.38 Backup Port RTS Off
0 to 65535 milliseconds
This parameter sets the number of milliseconds to delay after the last byte of
data is sent before the RTS modem signal will be set low.
2.3.39 Backup Port Min Delay
1 to 65535
This parameter specifies the minimum number of milliseconds to delay before
sending the message (setting RTS high). This can be used when the serial
network requires time for units to turn off their transmitters.