Omron NT21 - SETUP MANUAL 10-2001 User Manual

6-11SectionSystem Maintenance
164
For Memory Link
Example: Serial port A while using the memory link
The check is started as soon as the check screen is displayed. Send the com -
mand from the host.
• If
communication with the host is normal, the data received from the host is dis -
played in hexadecimal text code at Received Data.
• If
nothing is displayed at Received Data when the command is sent from the
host, there is a communication fault: check the communication cables and set -
tings.
For a Bar Code Reader
The check starts when the check screen is displayed. Read data with the bar
code reader in this status.
• If
communication with the bar code reader is normal, the read character strings
are displayed in hexadecimal text code at Received Data.
• If
nothing is displayed at Received Data when data is read with the bar code
reader , there is a communication fault: check the communication cables and
settings.

Omron NT21 - SETUP MANUAL 10-2001 Specifications

General

Brand	Omron
Model	NT21 - SETUP MANUAL 10-2001
Category	Touch terminals
Language	English