Troubleshooting; Error Codes; Dirty" Channel Indicator - Banner A-GAGE EZ-ARRAY Instruction Manual

® ™
A-GAGE EZ-ARRAY with IO-Link v1.1

7 Troubleshooting

7.1 Error Codes

If the receiver Status LED is red and the 3-digit display reads "c" followed by a number from 1 to 10, a corrective action is
needed.
Error
Problem
Code
Receiver EEPROM Hard
1
Failure
Receiver Alignment/Blanking
2
Configuration Error
3 Reserved for Factory
4 Emitter or Wiring Problem
5 Emitter Channel Error
6 Reserved for Factory
7 Reserved for Factory
8 Reserved for Factory
9 Reserved for Factory
Incompatible Scan and
10
Measurement Mode

7.2 "Dirty" Channel Indicator

If the Status LED is red, but no "c" is visible on the 3-digit display (the scan measurement mode result is displayed), the
sensor alignment is marginal. Clean the sensor windows and perform the alignment procedure as necessary. For all
corrective actions, first verify proper supply voltages and wiring connectivity. Disconnect and re-connect the sensor cable
connectors to verify proper connector installation.
26
Corrective Action
This problem is caused by a receiver failure that cannot be corrected by the user. Replace the receiver.
Remove and re-apply sensor supply voltage. If the error code 2 is removed, electrically re-align the sensor
( Alignment/Blanking Button (Electronic Alignment)
further problem-solving techniques.
Replace the receiver.
1. Verify the emitter and receiver wiring is correct (see
2. Check the status of the emitter Status LED.
• Emitter LED OFF—Check the voltage across the emitter brown and blue wires. If the
voltage across the emitter brown and blue wire is OK, then replace the emitter.
• Emitter Status LED flashing (approx. every 2 seconds)—Verify that the emitter/receiver
sync (pink) wires are correctly installed.
3. Verify the sync wires are correctly installed. Check the sync wire DC voltage. If the voltage is below 1
volt or above 3 volts, then again check the sync wire for possible mis-wiring. Unplug first the receiver
and then the emitter to determine the problem source.
The emitter has identified a nonfunctional optical channel.
Temporary fix—Blank the channel (Section
ignore the problem
Permanent fix—Replace the emitter
Replace the receiver
Replace the emitter
Replace the receiver
Replace the receiver
Some measurement modes are incompatible with some scanning modes.
Single-Edge Scan; do not use the following measurement modes—OD, ID, FBM, LBM, TBM, CBM, Nap
Detection
Double-Edge Scan; do not use the following measurement modes—FBM, LBM, TBM, CBM, Nap
Detection
www.bannerengineering.com - Tel: + 1 888 373 6767
on p. 22). If the error code persists, contact Banner for
Wiring Diagrams
Alignment/Blanking Button (Electronic Alignment)
on p. 18).
on p. 22) to