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Example No. 9
Address assignment
for the Auto-Read
function
For configuring with
double bit header
and 8-byte buffer
size!
Programming start address 75
(data carrier type with 32 byte block size)
:
01
Hex
Command designator 06
Hex
02
Hex
Start address Low Byte 48
8ex
03
Hex
Start address High Byte 00
8ex
00
Hex
/07
Hex
CT-Bit to 0 (32 byte block size),
set AV-Bit
00
Hex
/07
Hex
Set AA-Bit and AE-Bit
To ensure correct data output, use command identifier 07
Hex
for each distributed buffer Head 1
and/or Head 2.
If the Auto-Read function is not activated, the processor runs in standard mode and sends
starting with data carrier address 0 until the buffer is filled, but a maximum of 30 bytes for
double bit header or 31 bytes for a single bit header.
☞
Host:
1.)
Process subaddresses of the output buffer in the
order shown:
BIS C-60_2 Identification System:
2.)
Process subaddresses of the input buffer:
3.)
Process subaddresses of the output buffer:
4.)
Process subaddresses of the input buffer:
00
Hex
/07
Hex
Reset AV-Bit
00
Hex
/07
Hex
Reset AA-Bit and AE-Bit
Function Description
Examples for protocol sequence
C60_2-019_818217_0806-e.p65
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english
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Example No. 10
Store Mixed Data
Access program
For configuring with
double bit header
and 8-byte buffer
size!
Storing a program for reading out 3 data records:
1st data record
Start address
5
Number of bytes
7
2nd data record
Start address
75
Number of bytes
3
3rd data record
Start address
312
Number of bytes
17
Total number of bytes exchanged in the operation:
27 bytes
All 104 bytes are written for the programming.
Host:
1.)
Process subaddresses of the output buffer in the
order shown:
Host:
2.)
Process subaddresses of the input buffer:
01
Hex
Command designator 06
Hex
02
Hex
Program number 01
Hex
00
Hex
/07
Hex
CT-Bit to 0 or 1
(depending on block size),
set AV-Bit
00
Hex
/07
Hex
Set AA-Bit, invert TO-Bit
3.)
Process subaddresses of the output buffer:
4.)
Process subaddresses of the input buffer:
01
Hex
1st start address
(Low Byte) 05
Hex
02
Hex
(High Byte) 00
Hex
03
Hex
1st number of
bytes
(Low Byte) 07
Hex
04
Hex
(High Byte) 00
Hex
05
Hex
2nd start address
(Low Byte) 4B
Hex
06
Hex
(High Byte) 00
Hex
00
Hex
/07
Hex
Invert TI-Bit
00
Hex
/07
Hex
Invert TO-Bit
Continued on next .
Function Description
Examples for protocol sequence