ATON AH66T - Manual (Page 53)

A T O N AH66T INSTALLATION MANUAL
© ATON 2010 | All rights reserved. Page 52
Sense Input / Trigger Output
RS-232 / IR / A-Net Control
Symptom Possible Cause Solution
Conditional power
command for
monitor not
working properly 1. Conditional programming incorrect 1. Verify/correct programming in the ATON configuration
software
2. Sensor faulty or not connected
properly
3. Incorrect Sensor being used
2. Verify/correct Sensor operation and connection.
3. Use correct sensor
System Trigger Out
not working
properly 1. Faulty or incorrect 3.5mm cable
being used.
2. Check for 12VDC with multi-meter
1. Correct wiring – Use a MONO 3.5mm cable.
2. 100mA maximum current
Symptom Possible Cause Solution
Zone IR receive LED
does NOT flash
when a button is
pressed. 1. IR controller not programmed. 1. Program IR controller or correct programming.
2. IR signal path wiring bad. 2. Verify IR signal path wiring. Check touchpads, IR
sensors, AH66T IR Input jack, etc.
Intermittent control
from IR controller.
IR flooding. Zone IR receive LED glowing or flickering when no
commands are being sent indicates IR flooding.
Possible sources: ambient light or plasma / LCD TV
flooding.
A-Net commands
not working 1. A-Net wiring incorrect. 1. Verify wiring.
2. Chassis unit ID set incorrectly. 2. Set chassis unit ID correctly. (See page 47)
3. Incorrect commands 3. Verify / Correct programming
3 rd Party RS-232
commands not
working
1. No connection from RS-232
controller to the AH66t
2. Faulty connection / incorrect pin
configuration
3. AH66T RS-232 configuration not
correct for the RS-232 controller
being used
1. Connect RS-232 controller
2. Correct wiring / Verify correct DB-9 to RJ45 adapter is
being used ( DB9F-RJ45 NULL Modem)
3. Configure the correct settings using the ATON
configuration software