Rockwell Automation 57RF RFID ICODE Handheld Interface User Manual - Manual (Page 75)

Rockwell Automation Publication 57RF-UM001A-EN-P - September 2011 75
Chapter 7
Navigation
There are multiple ways to navigate inside the RFID software. Tap on any text
field (such as Start, Length, or UID) using the stylus to edit it. Double-tap a text
field to highlight the text. Use the scroll bar to view the contents of the data grid.
Additionally, users can tap anywhere within the data grid and use the arrow keys
to move up, down, left, and right within the grid.
Figure 35 - Arrow Keys, 52-Key Keypad
Figure 36 - Arrow Key, 45-Key Keypad
Working with Tags Read/Write Times
Refer to the following table for tag read/write times:
Reading Tags
Single Tag Read to Screen
Deselect the check box marked Continuous for single tag read. Specify the start
byte and the length of data you want to read. Enter a length of “0” to read the
entire tag. Select the data mode or radix (binary, decimal, hexadecimal, or ASCII)
using the drop-down menu. Position the tag and push the Read button.
Tag Type User Memory Read Time Write Time
SLI 128 112 Bytes 0.254 s 0.59 s
SLI-S 256 160 Bytes 1.27 s 2.95 s
SLI-L 64 32 Bytes 0.47 s 0.95 s
FRAM 2K 2000 Bytes 6 s 11 s
IMPORTANT Start and Length values must be in increments of 4 or 8 bytes, depending
on block size.