Balluff BIS U-6026-034-104-06-ST35 Betriebsanleitung Seite 87

BIS U-6026-034-1_4-06-ST35
Processor unit
8
Device function (continued)
5th example
Write 32 bytes of USER data starting at data carrier
address 20
Command from controller
1. Edit output buffer
(observe sequence):
01 Command designator 82
hex
02 Start address 14
hex
03 Start address 00
hex
04 Start address 00
hex
05 No. of bytes 20
hex
06 No. of bytes 00
hex
07 No. of bytes 00
hex
00 /0F Set AV bit
hex hex
3. Process output buffer:
01...0E Enter first 14 bytes
hex
00 /0F Invert TI bit
hex hex
5. Process output buffer:
01...0E Enter second 14 bytes
hex
00 /0F Invert TI bit
hex hex
7. Process output buffer:
01...04 Enter last 4 bytes
hex
00 /0F Invert TI bit
hex hex
9. Process output buffer:
00 /0F Reset AV bit
hex hex
www.balluff.com
hex
hex
hex
hex
hex
hex
hex
BIS U-6026 reaction
2. Edit input buffer
(observe sequence):
00 /0F Set AA bit
hex hex
Invert TO bit
4. Process output buffer:
01...0E Copy first 14 bytes
hex
Process input buffer:
00 /0F Invert TO bit
hex hex
6. Process output buffer:
01...0E Copy second 14 bytes
hex
Process input buffer:
00 /0F Invert TO bit
hex hex
8. Process output buffer:
01...04 Copy last 4 bytes
hex
Process input buffer:
00 /0F Set AE bit
hex hex
10. Process input buffer:
00 /0F Reset AA and AE bits
hex hex
english 39