JANUS? 2020 Hand-Held Computer (4MB) - Intermec

JANUS 2020 Hand-Held Computer User’s Manual (4MB) NF BC
C-4
3. Type the characters you identified in Step 1. Here are two examples:
• You find Carriage Return (CR) Line Feed (LF) in the Entering ASCII
Control Characters for Preambles and Postambles table. The CR is \r
and the LF is \n. You type this value:
\r\n
• You find ETX in the Full ASCII Table and learn that 03 is the two-digit
hex number for ETX. You type \x followed by the hex number:
\x03
Note: If you type the hex number for an ASCII character above 7F hex
(128 decimal), the reader displays the extended ASCII character instead of its
numeric value in the dialog box.
To enter ASCII control characters for protocol characters
1. Decide which ASCII control character you want to set for the protocol
character. Use the next table to find the character and the key sequence.
2. Use IC.EXE or Communications Manager to configure a communications
protocol. Move the cursor to the field for the protocol character. For help
using IC.EXE, see Chapter 5, “Configuring the Reader.” For help using
Communications Manager, see Chapter 6, “Networking the Reader.”
3. Press the key sequence you identified in Step 1. For example, to enter the
ASCII character STX, press . The word appears in the field.
Note: To disable a protocol character, move the cursor to the space next to the
protocol character and press .