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BIS V-6108 PROFINET
Processor Unit
79
english
7
Device Functions
6. Writing to a data carrier with a constant value
A data carrier is to be written with 1000 bytes (constant value) starting from start address 80.
Control
Identification System
1.
Process output buffer
(note sequence):
2.
Process Input Buffer
(note sequence):
01
hex
Command designator 32
hex
00
hex
/0F
hex
Set AA bit, invert TO bit
02
hex
Start address 50
hex
03
hex
Start address 00
hex
04
hex
Number of bytes E8
hex
05
hex
No. of bytes 03
hex
00
hex
/0F
hex
Set AV Bit
3.
Process output buffer:
4.
Process output buffer:
01
Enter constant value
01
Copy constant value
00
hex
/0F
hex
Invert TI bit
Process input buffer:
00
hex
/0F
hex
Set AE bit
5.
Process output buffer:
6.
Process input buffer:
00
hex
/0F
hex
Reset AV bit
00
hex
/0F
hex
Reset AA and AE bits
Examples