Siemens MOBY FC 56 Technical Description page 48

MOBY Commands
4.2.8 ATTRIB
Parameterizing the command in Command_DB
Table 4-13 UDT 50 "MOBY FH CMD" – ATTRIB
Address Name
0.0
+0.0 UID
+4.0 command
+5.0 sub_command_1
+6.0 sub_command_2
+7.0 sub_command_3
+8.0 Filename
+16.0 length
+20.0 address_MDS
+22.0 DAT_DB_number
+24.0 DAT_DB_address
+26.0 QUEUE_DB_number
+28.0 QUEUE_DB_address 0
=30.0
Acknowledgment data in the ATTRIB command
The ATTRIB command does not generate user data in the acknowledgment.
If an error is returned, this is entered in error_MOBY in data block MOBY Param.
4-18
Starting Commentary
Value
DW#16#0 MDS number, only MOBY U with multitag
'Y' MDS command: Y = Assign File Attribute
B#16#0 File attribute
Assignment of access rights for this file
00H No attribute
01H Read only. The file can only be read.
02H Write once. The data may only be written once. New
data may be appended. The file cannot be deleted with
DELETE. The file can only be written with the automatic
APPEND function.
04H Fixed length. The length of the file cannot be changed by
write commands such as UPDATE, WRITE or APPEND.
05H Same meaning as 01H.
The "fixed length" attribute is also set.
B#16#0 Not used
B#16#0 Not used
'FILENAME' File name
Character and/or digit combination in ASCII format
(8 characters, 20H to 7EH).
L#1 Not used
W#16#0 Not used
48 Not used
0 Not used
48 Not used
Not used
FC 56
J31069-D0155-U001-A0-7618