OBID i-scan
®
System-Manual
ID ISC.M02.M8-B
FEIG ELECTRONIC GmbH
Page 17 of 43
H90400-0e-ID-B.doc
4.5. CFG1: Interface
The parameters of the CFG1 configuration block contain the data communication settings.
Byte
0
1
2
3
4
5
6
Contents
COM-ADR
0x00
BAUD
1
TRANS-
FORM
1
0x00
0x00
TR-
RESPONSE-
TIME
Default
0x00
0x08
0x01
0x00
0x00
38400 Baud
e,8,1
Byte
7
8
9
10
11
12
13
Contents
TR-
RESPONSE-
TIME
0x00
0x00
0x00
0x00
0x00
0x00
Default
0x1E
3 sec.
COM-ADR:
Bus address of the Reader (0 .. 254) for communication via the asynchronous interface, es-
pecially for applications with the RS485 interface.
Notes:
•
Do not configure address 255!
•
Via the COM-Adr 255 in the send protocol, the Reader is able to be addressed at any
time. It answers then with the configured address.
•
Not available by the USB-Reader
BAUD
1
:
By means of this byte the baud rate of the asynchronous interface can be defined.
5:
4800 baud
6:
9600 baud
7:
19200 baud
8:
38400 baud
9:
57600 baud
10:
115200 baud
Note:
•
Changing of BAUD only becomes effective after writing / saving configuration block
CFG1 to EEPROM and a reset of the Reader.
•
The Reader set the baud rate to 38400 baud, if the user set an invalid baudrate.
•
Not available by the USB-Reader
1
A plausibility check is performed by writing this parameter to the Reader. If an error occurs the Reader an-
swers with STATUS = 0x11.
