User's Manual

ManualsBrandsBalluff ManualsElectronicsNon-Contact Read/Write System

english

Configuration of the

Output Buffer for

One (1) Read/Write

Head

Function Description

Output buffer, configuration and explanation

Description of

Output Buffer

Please note the

basic procedure on

12 and 30...36

and the examples

on pages

37...50.

The last two bytes can be parameterized as the 2nd bit header (default).

Bit No.76543210

Subaddress

Hex

= Bit Header TI KA GR AV Bit Name

Hex

Command Designator or Data

Hex

Start Address (Low Byte) or Program No. or Data

Hex

Start Address (High Byte) or Data

Hex

No. of Bytes (Low Byte) or Data

Hex

No. of Bytes (High Byte) or Data

Hex

Data

... Data

Last Byte 2nd Bit Header (as above) or Data

Sub- Bit Meaning Function Description

address Name

Hex TI Toggle-Bit In Shows during a read action that the controller is ready

Bit Header for additional data.

KA Head function Turn read/write head on/off as needed.

Active = 0 Read/write head is on.

Inactive = 1 Read/write head is off.

GR Ground state Causes the BIS system to go to the ground state

for the respective read/write head.

Any pending command is cancelled.

AV Command Signals the identification system that a command

for the respective read/write head is present.

(continued next )

L60_2-019_828132_1007-e.p65

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Sub- Meaning Function Description

address

01Hex Command designator

Hex No command present

Hex Read data carrier

Hex Write to data carrier

HEX Store program in the EEPROM for the Mixed Data Access

function

HEX Store the start address for the Auto-Read function in the EEPROM

HEX Initialize the CRC16 data check

HEX Read for Mixed Data Access function

(corresponding to the program stored in the EEPROM)

HEX Write for Mixed Data Access function