Host Port Connections - Microscan MS-4 User Manual

Host Port Connections

Host Port Connections

The host port can be configured with RS-232 and RS-422 connections.
The following settings define the basic transmission speeds and digital standards that
ensure common formatting.
Baud Rate, Host Port
Usage: Can be used to transfer data faster or to match host port settings.
Definition: The rate at which the reader and host transfer data back and forth.
Serial Cmd: <K100,baud
Default: 115.2K
Options: 0 = 600
3 = 4800
6 = 38.4K
9 = 230K
Parity, Host Port
Usage: Only changed if necessary to match host setting.
Definition: An error detection routine in which one data bit per character is set to 1 or 0
so that the total number of bits in the data field is either even or odd.
Serial Cmd: <K100,baud rate,parity,stop bits,data bits>
Default: None
Options: 0 = None
Stop Bits, Host Port
Usage: Only changed if necessary to match host setting.
Definition: One or two bits added to the end of each character to indicate the end of
the character.
Serial Cmd: <K100,baud
Default: One
Options: 0 = One
Data Bits, Host Port
Usage: Only changed if necessary to match host setting.
Definition: One or two bits added to the end of each character to indicate the end of
the character.
Serial Cmd: <K100,baud rate,parity,stop
Default: Eight
Options: 0 = Seven
Note: See USB HID Interface
3-4
rate,parity,stop bits,data bits>
1 = 1200
4 = 9600
7 = 57.6K
1 = Even
rate,parity,stop bits,data bits>
1 = Two
bits,data
1 = Eight
on page 3-23 for protocol information relating to USB.
2 = 2400
5 = 19.2K
8 = 115.2K
2 = Odd
bits>
MS-4 Imager User's Manual