29
The number of
Data
bits, type of
Parity
and number of
Stop
bits selected define the
serial port parameters at which the serial server will operate. These parameters must
be configured to match the parameters set on the serial device connected to the
serial server's serial port.
Data Bits
controls the number of bits of data in each character. Options include 5, 6,
7 or 8 data bits.
Parity
controls the error checking mode. Options are No Parity, Odd, Even, Mark or
Space.
Stop Bits
controls the number of bits to indicate the end of a character. Options
include 1, 1.5 and 2. (1.5 bits is only valid when 5 data bits is selected, which is rare.
The 2 stop bits setting is only valid when 6, 7 or 8 data bits is selected.)
DEFAULT GATEWAY
The
Default Gateway
address sets the default route to remote networks, enabling
users to access the serial server from outside the local network.
DELIMITER 1, DELIMITER 2 AND DELIMITER REMOVAL
Delimiters and Delimiter Removal enable you to control how characters received on
a serial port are sent across the network. Delimiters are ASCII characters specified by
the user when configuring the serial server. The serial server takes action when it
recognizes the specified character(s) on its serial port.
DELIMITER 1
Delimiter 1
is a
start delimiter.
The range of ASCII values is 0 through 255.
DELIMITER 2
Delimiter 2
is an
end delimiter
. The range of ASCII values is 0 through 255.
DELIMITER REMOVAL
Summary of Contents for VESR901
Page 1: ...VESR9xx Serial servers...
Page 51: ...51 APPENDIX C DIMENSIONAL DIAGRAMS Dimensional Diagram of a VESR901 Serial Server...
Page 52: ...52 Dimensional Diagram of a VESR902D Serial Server...
Page 53: ...53 Dimensional Diagram of a VESR902T Serial Server...
Page 54: ...54 Dimensional Diagram of a VERR92x Serial Server...
Page 56: ...56 Terminal RS 422 485 4 Wire RS 485 2 Wire A TDA Data A B TDB Data B C RDA D RDB E GND GND...
