55
55
english
Function Description
Mode 1: Examples for protocol sequence
Example No. 4
For parametering
with 8-byte buffer
size!
Read 30 bytes starting at data carrier address 10 with read error
(data carrier type with 64 byte block size)
:
Host:
1.)
Process subaddresses of the output buffer in the
order shown:
BIS C-60_3 Identification System:
2.)
Process subaddresses of the input buffer in the
order shown:
If an error occurs right away:
3.)
Process subaddress of the input buffer:
4.)
Process subaddresses of the input buffer:
01
Hex
Command designator 01
Hex
02
Hex
Start address Low Byte 0A
Hex
03
Hex
Start address High Byte 00
Hex
04
Hex
No. of bytes Low Byte 1E
Hex
05
Hex
No. of bytes High Byte 00
Hex
00
Hex
Set CT-Bit to 1 (64 Byte block size),
set AV-Bit
00
Hex
Set AA-Bit
01
Hex
Enter error number
00
Hex
Set AF-Bit
01
Hex
Copy error number
Process subaddress of the output buffer:
00
Hex
Reset AV-Bit
00
Hex
Reset AA-Bit and AF-Bit
C60_3-025_825645_1310_e.p65
56
english
56
Function Description
Mode 1: Examples for protocol sequence
Example No. 5,
like 4th example but
with simultaneous
data transmission
For parametering
with 8-byte buffer
size!
Read 30 bytes starting at data carrier address 10, with read error and simultaneous data
transmission
(data carrier type with 64 byte block size)
:
If an error occurs, the AF bit is set instead of the AE-Bit, with a corresponding error number.
When the AF-BIT is set the job is interrupted and declared to be ended.
BIS C-60_3 Identification System:
2.)
Process subaddresses of the input buffer in the
order shown:
If an error occurs right away:
☞
An error can also occur after the data have already been sent (see 6th example on the next
).
Host:
1.)
Process subaddresses of the output buffer in the
order shown:
3.)
Process subaddress of the input buffer:
4.)
Process subaddresses of the input buffer:
01
Hex
Command designator 01
Hex
02
Hex
Start address Low Byte 0A
Hex
03
Hex
Start address High Byte 00
Hex
04
Hex
No. of bytes Low Byte 1E
Hex
05
Hex
No. of bytes High Byte 00
Hex
00
Hex
Set CT-Bit to 1 (64 Byte block size),
set AV-Bit
01
Hex
Copy error number
Process subaddress of the output buffer:
00
Hex
Reset AV-Bit
00
Hex
Set AA-Bit
01
Hex
Enter error number
00
Hex
Set AF-Bit
00
Hex
Reset AA-Bit and AF-Bit
