Siemens MOBY FC 56 Technical Description page 135

Table B-1 Filehandler commands – without multitag
Command KK Meaning
QUEUE- E Read several
READ files with one
command
UPDATE U Write
complete file
WRITE W Write
complete or
partial file
READ R Read file
from file
FC 56
J31069-D0155-U001-A0-7618
Programming MOBY-ASM on PROFIBUS-DP-V1
Command:
0 1 2/3 4 5 6/7 8/9
KK KI ADB DBN DBL
xx 00 0000 'E' 'I' 0001 0001
1 byte
3 bytes
8 bytes
File name Res. = 00 Length
Acknowledgement:
0 1 2/3 4 5 6/7
KK Status ADB
00 xx 0000 'E' 00 xxxx
8 bytes 1 byte 3 bytes
File name Res. = 00 Length
Command:
0 1 2/3 4 5 6/7 8/9
KK KI ADB DBN DBL
xx 00 0000 'U' 'I' ADB 0001
Acknowledgement:
0 1 2/3 4 5
KK Status
00 xx 0000 'U' 00
Command:
0 1 2/3 4 5 6/7 8/9
KK KI ADB DBN DBL
xx 00 0000 'W' 'I' ADB 0001
Acknowledgement:
0 1 2/3 4 5
KK Status
00 xx 0000 'W' 00
Command:
0 1 2/3 4 5 6/7
KK KI ADB
xx 00 0000 'R' 'I' 0001
Acknowledgement:
0 1 2/3 4 5 6/7
KK Status ADB
00 xx 0000 'R' 00 xxxx
Telegram Layout
10 11/12 13/21
DBL Option
In reserve
2 bytes
Other file entries
In reserve
8/9 10
Data (max. of 229 bytes)
DBN DBL
0001 DBL xx xx xx xx xx xx xx xx xx
2 bytes
Skip (hex) File data Skip bytes
10 11/18 19/21
DBL File name Start addr.
6/7 8/9 10
ADB DBN DBL
ADB 0001 00
10 11/18 19/21
DBL File name Start addr. Length
6/7 8/9 10
ADB DBN DBL
ADB 0001 00
8/9 10 11/18 19/21
DBN DBL
0001 0E File name Start addr.
8/9 10 11...239
DBN DBL Data
0001 DBL xx xx xx xx xx xx xx xx xx
22/24 25..239
Length Data
11...239
xx
Other file entries
22/24 25..239
Length Data
22/24 25..239
Data
22/24
Length
xx
B-13