Siemens SIMATIC RF120C Operating Instructions Manual page 90

AdvancedCmd and Ident profile
C.2 The "Ident profile" block
RF120C command table with Ident profile (FB 101 / PIB_1200_UID_001KB)
The assignment is made in UDT 1 using the "command" variable.
Table C- 3 RF120C commands with Ident profile
Command Command code
HEX
DEV-STATUS 74
FORMAT 66
INVENTORY 69
MEM-STATUS 73
PHYSICAL-READ 70
PHYSICAL-WRITE 71
PUT 65
READ-CONFIG 61
WRITE-CONFIG 78
90
Parameters
used
ASCII
't' Attributes
'f' UID, Length
'i' Attributes
's' UID,
Attributes
'p' UID, Length,
StartAddress
'q' UID, Length,
StartAddress
'e' Length
'a' -
'x' Length,
Config
Communications module RF120C with application blocks for S7-1200 and S7-1500
Reads out the status of a communications module
Initializes the transponder
Requests a list of all currently accessible transponders within the
antenna range
Reads out the status of a transponder
Reads data from a transponder by specifying the physical start
address and length
Writes data to a transponder by specifying the physical start
address and length
Transfers further commands not specified in the standard profile.
To this end, a corresponding data structure is defined in the send
data buffer for each command:
Put_SET_ANT
Switches the antenna of the reader off and on.
Mode RF200/RF300, MOBY U/D:
1 = antenna off
2 = antenna on
RF600:
Bit 0 = ANT 1 / internal antenna (1 = on)
Bit 1 = ANT 2 / external antenna (1 = on)
Bit 4 = TagList (0 = initialize, 1 = continue
working with existing list)
Length 3
Put_END
Terminates communication with a transponder (MOBY U only).
UID UID of the transponder
Mode 0 = finish processing of the transponder
1 = pause in transponder processing
Length 11
Reads the parameters from the communications module
Sends new parameters to the communications module
Operating Instructions, 07/2013, C79000-G8976-C328-01
Description