Banner EZ-SCREEN LS System Operation, Diagnostics And Troubleshooting

EZ-SCREEN LS Safety Light Screen
Receiver Indicators
System Operation, Diagnostics and Troubleshooting
Both emitter and receiver feature 7-segment Diagnostic Displays and individual Status LEDs to provide continuous
indication of operating status, configuration and error conditions. Active Alignment (Segment) Indicators provide for
beam block information and easier installation.
Run Mode: Indicated by the sensor's status LEDs:
Solid RED (Blocked condition, OSSDs OFF),
•
Solid GREEN (Defined area clear, OSSDs ON; Emitter transmitting)
•
Flashing GREEN (Blanking enabled, Defined area clear, OSSDs ON);
•
Lockout condition: Indicated by the sensor's status LED
Flashing RED (Lockout, in conjunction with displayed error code, see below)
•
See EZ-SCREEN LS instruction manual p/n
information, and applicable cautions and warnings.
Receiver
Status Indicators
A single red/green Status indicator shows when the OSSD outputs are ON (GREEN) or OFF (RED),
•
blanking is enabled (flashing GREEN), or the System is in Lockout status (flashing RED).
An amber RUN Mode indicator shows when the system is operational (not in lockout).
•
Diagnostic Display
(Multiple-digit codes are sequential, followed by a pause)
Operational Codes (RUN Mode, amber LED is ON)
Code Description
RUN Mode (single dash)
-
Sensor configured for Scan code 1
C 1
Sensor configured for Scan Code 2
C 2
Note: both emitter and receiver must be configured for the same Scan Code
The first sensing beam (CH1 synchronization beam) at the display end of sensor is blocked (must
C H 1
remain clear) or the receiver Scan Code does not match the emitter Scan Code.
The number of blocked beams.
n n n
Cascade Stop Input open (stop command)
H
p/n 190579 Rev A
179480 for complete installation, operational, and troubleshooting
Emitter Indicators
1