Datalogic Matrix 220 User Manual

TROUBLESHOOTING
178 MATRIX 220
One Shot or Phase
Mode using the
Input 1 (External
Trigger) or Input 2:
the ”TRIGGER” LED is
not blinking while the
External Trigger is
switching.
Check if you are referring to the 17-pin connector or to the CBX
spring clamp connectors.
Is the sensor connected to Input 1
or Input 2?
Is power supplied to the photo sensor?
For NPN configuration, is power supplied to one of the two I1 or
I2 signals (A or
B)?
For PNP configuration, is one of the two I1 or I2 signals
gr
ounded (A or B)?
Ar
e the photo sensor LEDS (if any) working correctly?
Is the sensor/reflector system aligned (if present)?
On the Reading Phase step check the Input 1 or Input 2 Deboun-
cing Time para
meter setting.
On the Reading Phase step check the settings for Ac
quisition
Trigger, Reading Phase-ON, and Reading Phase-OFF parame-
ters.
One Shot or Phase
Mode using serial
trigger source:
the ”TRIGGER” LED is
not blin
king.
On the Reading Phase step check the settings for A
c
quisition
Trigger, Reading Phase-ON, and Reading Phase-OFF parame-
ters.
Are the COM port parameters (Baud Rate,
Parity, Data Bits, Stop
Bits) correctly assigned?
On the Reading Phase step check the settings of Acquisiti
o
n
Trigger String, Reading Phase-ON String, and Reading Phase-
OFF String parameters.
Is the serial trigger source correctly connected?
Phase Mode:
the ”TRIGGER” LED is
cor
r
ectly blinking but
no image is displayed
in the DL.CODE win-
dow.
Is the Phase frequency lower than the maximum frame rate?
Continuous Mode:
the ”TRIGGER” LED is
not bl
in
king.
Verify the correct software configuration settings.
Any Operating
Mode:
the ”TRIGGER” LED is
cor
r
ectly blinking but
no result is transmit-
ted by the reader at
the end of the
r
eading
phase collection.
Check the Code Collection parameters on the Reading Phase
step and the Data Formatting parameters on the Data Format-
ting step.
Image not clear: verify the Focus procedure
Image focused but
not
decoded:
verify the Calibrate Image Density procedure.
Troubleshooting Guide
Problem Suggestion

Datalogic Matrix 220 Specifications

General

Brand	Datalogic
Model	Matrix 220
Category	Barcode Reader
Language	English