16
Input parameter IN
Name
Data type
Description
REQUEST
BOOL
0 → 1: Start command
0: Stop or reset command
IDB_COM_FB
BLOCK_DB
Instance POU of the COM_FB
CHANNEL
BYTE
Channels 1 - 4 for the IO interface
CMD_TIME_OUT
BYTE
0 = timeout off
1… 255 = timeout in [s],
Default value: 10 s
UID
ARRAY [1���8]
OF BYTE
UID != 0:
The DTE100 must wait until a tag with the indicted UID is read,
then the command is executed by the DTE100�
UID = 0:
Immediate execution of the command by DTE100�
START_ADR
DWORD
Start address of the tag memory area as from where reading
starts�
LEN
INT
Number of bytes to be read by the tag�
RESP_DATA
ANY
Data area for the data read by the evaluation unit
Example:
Reference to a data POU "DATA_PHYSICAL_READ“ or DB4
with the structure "Array[0…2048] of Byte,“ name "data“:
"DATA_PHYSICAL_READ"�data or DB4�data
Output parameter OUT
Name
Data type
Description
BUSY
BOOL
0: POU ready for new command
1: Command is processed
DONE
BOOL
0: No command initiated or command not yet completed
1: Command executed
ERROR
BOOL
0: No error
1: Error occurred, details see STATUS�
Summary of Contents for efectror190 DTE100
Page 1: ...Device manual Supplement S7 library for evaluation unit DTE100 706146 00 04 2012 UK ...
Page 34: ...34 4 12 User defined data type UDT1 ETH_PARA UDT2 MAC_ADDRESS UDT3 IDENT_UNIT_PARA UDT4 CLOCK ...
Page 35: ...UK 35 UDT5 TRACEBUFFER UDT6 ANT_TYPE ...
Page 36: ...36 UDT7 BLOCK_PARA UDT8 TRANSPONDER_TYPE UDT9 IDENT_DIAG ...
Page 37: ...UK 37 UDT10 ANT_DIAG UDT11 CHANNEL_MODE UDT15 MAX_PACK_SIZE UDT16 DIAG_DATA ...
Page 38: ...38 ...
