![Feig Electronic OBID classic-pro Series Скачать руководство пользователя страница 35](http://html1.mh-extra.com/html/feig-electronic/obid-classic-pro-series/obid-classic-pro-series_manual_3898692035.webp)
OBID
®
classic-pro
Manual
ID CPR30.xx
FEIG ELECTRONIC GmbH
Page 35 of 126
H01114-0e-ID-B.docx
4. Commands for Reader Configuration
Via the command protocols for the Reader configuration, the Reader may be adapted to individual
conditions of application within wide limits.
4.1. [0x80] Read Configuration
By using the Read Configuration the actual configuration of the Reader can be detected. In order to
do this, the configuration is read in blocks of 14 bytes each and addressed by CFGn in the byte
CFG-ADR.
Host Reader
1
2
3
4
5
6
7...8
STX
(0x02)
MSB
ALENGTH
LSB
ALENGTH
COM-ADR
[0x80]
CFG-ADR
CRC16
Host Reader
1
2
3
4
5
6
7...20
21...22
STX
(0x02)
MSB
ALENGTH
LSB
ALENGTH
COM-ADR
[0x80]
STATUS
1
CFG-REC
CRC16
CFG-ADR
2
:
Bit:
7
6
5
4
3
2
1
0
Function
LOC
0
CFGn: Address of Configuration Block
CFGn:
Memory-address of the required configuration block.
LOC:
Specifies the location of the configuration block.
b0:
RAM
b1:
EEPROM
CFG-REC:
14-byte configuration block read from address CFGn in CFG-ADR.
NOTICE:
A read configuration from EEPROM with reserved configuration blocks will cause an 0x15
error code.
1
see: ANNEX C: Index of Status Bytes
2
see Chapter 3. Configuration Parameters (CFG)