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OBID i-scan
4. Protocols for Reader Configuration
Via the 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
6
COM-ADR
Host ← Reader
1
20
COM-ADR
2
CFG-ADR
:
Bit:
Function
CFGn: memory-address of the required configuration block
LOC:
specifies the location of the configuration block
b0
b1
CFG-REC:
14 byte configuration block read from address CFGn in CFG-ADR.
Note:
Reading from reserved configuration blocks will result in an 0x15 error code.
1
see ANNEX D: Index of Status Bytes
2
see Chapter 3. Configuration Parameters (CFG)
FEIG ELECTRONIC GmbH
System-Manual
2
3
[0x80]
2
3
[0x80]
7
6
5
LOC
0
RAM
EEPROM
Page 44 of 131
4
5-6
CFG-ADR
CRC16
4
1
STATUS
4
3
2
CFGn: Address of Configuration Block
ID ISC.MR/PR/PRH101
5...18
CFG-REC
1
0
H60301-3e-ID-B.doc
19-20
CRC16
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