Rockwell Automation 57RF RFID ICODE Handheld Interface User Manual - Manual (Page 81)

Rockwell Automation Publication 57RF-UM001A-EN-P - September 2011 81
Chapter 7
D 2/6/2011 13:55:46 E004010031A5BD1B SLI 128 8 4 119 101 108 108
H 2/6/2011 13:55:53 E00401003F47ABFE SLI 128 8 4 61 75 74 6f
B 2/6/2011 13:56:06 E00401003F47A767 SLI 128 8 4 01101101 01100001
01110100 01101001
Multiple Lines, Unspecified Tag UID in Top Line Only
The program will search the file for the Tag UID that matches with the tag that is
currently being scanned. The corresponding data will be written to the tag. If the
file does not contain a Tag UID that matches with the tag currently being
scanned, the data corresponding with the top line will be written to the tag.
Example:
A 2/6/2011 13:55:39 0 SLI 128 8 4 Rock
D 2/6/2011 13:55:46 E004010031A5BD1B SLI 128 8 4 119 101 108 108
H 2/6/2011 13:55:53 E00401003F47ABFE SLI 128 8 4 61 75 74 6f
B 2/6/2011 13:56:06 E00401003F47A767 SLI 128 8 4 01101101 01100001
01110100 01101001
Multiple Lines, No Specified Tag UIDs
The top line will be written to the tag.
Example:
A 2/6/2011 13:55:39 0 SLI 128 8 4 Rock
D 2/6/2011 13:55:46 0 SLI 128 8 4 119 101 108 108
H 2/6/2011 13:55:53 0 SLI 128 8 4 61 75 74 6f
B 2/6/2011 13:56:06 0 SLI 128 8 4 01101101 01100001 01110100 01101001
Continuous Tag Write from Screen
Select the data mode (binary, decimal, hexadecimal, or ASCII) using the drop-
down menu. Select the cell to be edited. The cell text will be highlighted,
indicating that it is selected. Enter in the new data using the keypad. Specify the
start byte and the length of data you want to write. Enter a length of “0” to write
the entire contents of the screen. Click the Tag UID box and change it to “0”
using the keypad.
Check the Continuous check box. Push the Write button. A confirmation
dialogue will pop up. Selecting Cancel or the X button will cancel the write
operation. Select Screen and OK to write to the tag from the screen.
IMPORTANT If the tag is read in binary mode, each set of 8 bits will be reversed in the
text file compared with the data displayed in the RFID application. This is
because the application grid is little endian (least significant bit first),
and the text file is big endian (most significant bit first).
IMPORTANT Start and Length values must be in increments of 4 or 8 bytes, depending
on block size