Siemens SIMATIC MV440 - Page 259

Process interfacing via an automation system (PLC, PC)
10.3 Control with FB 45 and Ident profile
SIMATIC MV420 / SIMATIC MV440
Operating Instructions, 04/2013, A5E02371045-06
257
Table 10- 25 Moby_CMD
Command
[hex]
Sub_
Command
[hex]
Length
[dez]
Address_
MDS [hex]
DAT_DB_num
ber
[dez]
DAT_DB_addr
ess
[dez]
Number of the
data DB (for
example 48)
Pointer to the
start word
(for example 0)
01 - Total length of
the XMATCH
user data + 4
0
Pointer to the user data to be
sent to the reader.
Table 10- 26 PIB_COMMAND
Parameter Value
CMD 0x70
OffsetBuffer 0x00
UID 0x00
Length Total length of the XMATCH user data + 4
StartAddress 0x00
Table 10- 27 Command data area (FB45: Data DB, RFID standard profile: TXBUF or RXBUF)
Address Value Meaning
0x0000 0x07 Command identifier XMATCH
0x0001 0x00 Reserved
0x0002
…
0xN
See chapter "Control via TCP/IP
and RS232" (Page 301)
XMATCH user data