Bosch Rexroth OptiFeed-FS EcoDrive 03 FLP04VRS - Page 336

11-6 Command Communications ECODRIVE03-FL*-04VRS
DOK-ECODR3-FL*-04VRS**-FK01-EN-P
Profibus: User-Configurable I/O
DKC Input
I2.02
I2.03
I2.04
I2.05
are the addresses of the available words
DKC Output
Q2.02
Q2.03
Q2.04
Q2.05
are the addresses of the available words
The diagnostic (Status, Warning, Error Message) is made available in a
word as a hexadecimal number. The content represents the diagnostic
numbers assigned in the description.
Error Description F276 or E257 = Diagnostic F276 (E257)
Warning E-01xx = Diagnostic 01xx
Error Message F-02xx = Diagnostic 02xx
Error Message F-03xx = Diagnostic 03xx
The length is 4 words, and all variables can be transmitted in 4 different
formats.
From Master to DKC
Read Control Word Write Control Word Variable Datum
1 Word 1 Word 1 Long-Word
Fig. 11-10: Variable Channel Master Å DKC3.3
1 Word: Read Control Word
1 Word: Write Control Word
1 Long-Word: Write Variable Datum
From DKC to Master
Read Status Word Write Status Word Variable Datum
1 Word 1 Word 1 Long-Word
Fig. 11-11: DKC3.3 Variable Channel Å Master
1 Word: Read Status Word
1 Word: Write Status Word
1 Long-Word: Read Variable Datum
Diagnostic Channel
Variable Channel
in one word when received
in one word when received
in one word when sent
in one word when sent