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Revision 2/2021
14190 E. Jewell Avenue, Suite 4, Aurora CO 80012 - TEL: 303-366-1234 – Proudly Made in the USA
www.rfidinc.com
Model 8075E Operations Manual v7.21
9
Serial Port Settings
Switch 4
Switch 5
Switch 6
Serial Baud Rate
OFF
OFF
OFF
1200
ON
OFF
OFF
2400
OFF
ON
OFF
4800
ON
ON
OFF
9600*
OFF
OFF
ON
19200
ON
OFF
ON
38400
OFF
ON
ON
Do not use
ON
ON
ON
Do not use
Table 3 - SW2 & Baud Rate Selection
*9600, 8, 1, N
RS232 full duplex, RS422 full duplex (5 wire), RS422 half-duplex (3 wire)
Switch 7
Switch 8
Serial hardware type
OFF
OFF
RS232 full duplex*
ON
OFF
RS422 half-duplex
OFF
ON
RS422 full duplex
Table 4 - SW2 Serial Port Hardware Select
The PROFINET Interface can only use even values. The extra byte of data must be ignored.
TYPE
CMD
DATA
Total
Actual
SERIAL ASCII RW
1
16
17
18
SERIAL INTEGER RW
1
4
5
6
SERIAL ASCII RO
1
16
17
18
SERIAL INTEGER RW
1
4
5
6
Table 5 – Serial Port PROFINET Data Sizes
Start & End Characters for Serial to PROFINET Bridge Mode
This section pertains only to use of the Interface when linked with serial Readers, NOT the networkable
CAN Smart Antenna Readers. The serial port software frames Tag data from the Smart Antenna RFID
Readers based on its End and Start character settings. Start may be set to zero in which case any character
is accepted as a start character. End must be set to a value other than zero to delimit incoming tag data.
The default settings are:
Start = 0x00
End = 0x0D (Carriage return)