4-55

Table 3. Summary of Commands - HBCR-2210 Series

Features

Description

Scanner Enable

When enabled, scans with the wand or laser are decoded; otherwise, they are

ignored

Hard Reset

Resets decoder IC as though it were just powered up

Soft Reset

Clears pacing conditions, errors

LED Control Selection

Controls the LED On/Off function

Status Requests

Cause the decoder to generate a status message

• General status message showing symbology of last message read, error

conditions, etc.

• Message Ready/Not Ready response (for Single Read Mode 2)

Sound Tone

This command causes the reader to sound a tone at the selected pitch for

approximately 100 milliseconds

Configuration Control

There are three operations that manipulate the decoder configuration as a block.

• Set default configuration

• Save configuration in non-volatile memory

• Recall non-volatile configuration

Execute Pending

For use with laser scanning, this command causes immediate execution of

Command

previous commands that would otherwise be postponed until the laser scan

finishes

Table 4. Summary of Other Features - HBCR-2210 Series

Power Idle Mode

Reduces current draw of processor from approximately 20 mA to 4 mA in

wand mode when the wand is inactive

Laser Failure Timeout

Turns off the laser if the Scan Sync signal is missing after approximately

1 second, and sets the laser failure status bit

Self Test Failure Message

An appropriate message is transmitted at power up if the decoder Self Test

fails.

• ROM SELF TEST FAILED

• EEPROM SELF TEST FAILED

• RAM SELF TEST FAILED

EEPROM Fault

An appropriate message is transmitted at power up if the EEPROM

Recognition

checksum is incorrect.

• EEPROM FAULT