Honeywell 1900, 1902 DFT[ACK], SYN T CR, SYN U CR, MAX60[ACK]

MAX60[ACK],DFT[ACK].

This response indicates that the device’s Codabar Coding Enable (CBRENA) is set to 1, or on;

the Start/Stop Character (SSX) is set to 0, or Don’t Transmit; the Check Character (CK2) is set to 0, or Not Required; concatenation (CCT) is set to 1, or Enabled;

the Minimum Message Length (MIN) is set to 2 characters; the Maximum Message Length (MAX) is set to 60 characters; and the Default setting (DFT) has no value.

Trigger Commands

You can activate and deactivate the scanner with serial trigger commands. First, the scanner must be put in Manual Trigger Mode by scanning a Manual Trigger Mode bar code (page 4-6), or by sending a serial menu command for triggering (page 4-7). Once the scanner is in serial trigger mode, the trigger is activated and deactivated by sending the following commands:

Activate: SYN T CR

Deactivate: SYN U CR

The scanner scans until a bar code has been read, until the deactivate command is sent, or until the serial time-out has been reached (see "Read Time- Out" on page 4-7for a description, and the serial command on page 11-18).

Resetting the Custom Defaults

If you want the custom default settings restored to your scanner, scan the Activate Custom Defaults bar code below. This resets the scanner to the custom default settings. If there are no custom defaults, it will reset the scanner to the factory default settings. Any settings that have not been specified through the custom defaults will be defaulted to the factory default settings.

Activate Custom Defaults

Note: If using a cordless system, scanning this bar code also causes both the scanner and the base or Access Point to perform a reset and become unlinked. The scanner must be placed in its base to re-establish the link. If using an Access Point, the linking bar code must be scanned. See Cordless System Operation beginning on page 3-1for additional information.

The charts on the following pages list the factory default settings for each of the commands (indicated by an asterisk (*) on the programming pages).

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