Troubleshooting - Lutron GRAFIK Eye GRX-TVI Instrucciones De Instalación Y Operación

Operation
After wiring is complete, supply power to the GRX-TVI to check for proper operation.
• With the cover removed, an LED will provide visual feedback about the operation of the system.
LED Diagnostics (see picture below)
1. Standard Operation
- The LED will fl ash at a rate of twice per second to signify proper communication between the Control Unit and the Interface.
2. No Active Input
- The LED will repeatedly turn on for 1 second then off for 1 second to indicate that there is not an active phase control input to the GRX-TVI.
• When the LED indicates proper input of a phase control signal, then the output can be checked by looking at the load and checking operation from the Control
Unit.
• For non-dimming ballasts/drivers, select non-dim load type on the GRAFIK EyeR Control Unit, GP, LP, or switch and do not connect ballasts/drivers to
0-10 V- terminals.
Note: For dimming applications make sure that the Control Unit is set for Fluorescent Load Type. If the load type is not set correctly, proper dimming will not occur.
GRX-TVI

Troubleshooting

Symptom Possible Cause
0-10 V- load does Miswire
not dim
Power is off
Miswire
Miswire
Incorrect Control Setup
Light does not Miswire
switch on
Miswire
Light does not Miswire
switch off
Miswire
LED is not No Power Input
illuminated
Technical Assistance
Internet: www.lutron.com
E-mail: [email protected]
WORLD HEADQUARTERS
Lutron Electronics Co. Inc.,
7200 Suter Road
Coopersburg, PA 18036-1299
TOLL FREE: 1.800.523.9466 (U.S.A., Canada, Caribbean)
Tel: +1.610.282.3800
Fax: +1.610.282.1243
Limited Warranty
Lutron will, at its option, repair or replace any unit that is defective in materials or manufacture within one year after purchase. For warranty service, return unit to place of purchase or mail to Lutron at 7200 Suter
Rd., Coopersburg, PA 18036-1299, postage pre-paid.
This warranty is in lieu of all other express warranties, and the implied warranty of merchantability is limited to one year from purchase. This warranty does not cover the cost of installation, removal
or reinstallation, or damage resulting from misuse, abuse, or improper or incorrect repair, or damage from improper wiring or installation. This warranty does not cover incidental or consequential
damages. Lutron's liability on any claim for damages arising out of or in connection with the manufacture, sale, installation, delivery, or use of the unit shall never exceed the purchase price of the unit.
This warranty gives you specifi c legal rights, and you may also have other rights which vary from state to state. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may
not apply to you. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
Lutron, GRAFIK Eye, and Eco-10 are registered trademarks of Lutron Electronics Co., Inc.
© 2013 Lutron Electronics Co., Inc.
Diagnostic LED
Solution
Verify that LED pulses twice per second. If not, check wiring from phase control unit to the Interface.
Make sure that the Control Unit is on.
Check for proper polarity of 0-10 V- signals at terminal blocks. Does it match what is at every ballast/driver?
A miswire at any ballast/driver will cause all ballasts/drivers to go to the low end.
An open 0-10 V- control line (+/-) will cause loads to be stuck at full On with no dimming.
Control Unit is not confi gured for fl uorescent load type.
Check that the SL1/SH1 connection goes to the ballasts/drivers.
Check that the DL2/DH2 connection is actually wired to a phase control input.
Load is not connected to SL1/SH1 terminal
Check that the DL2/DH2 connection is actually wired to a phase control input.
Check that power is applied to the interface.
EUROPEAN HEADQUARTERS
Lutron EA Ltd.
6 Sovereign Close
London, E1W3JF, UK
FREEPHONE: 0800.282.107
Tel: +44.(0)20.7702.0657
Fax: +44.(0)20.7480.6899
4
ASIAN HEADQUARTERS
Lutron GL Ltd.
15 Hoe Chiang Road
Tower Fifteen
Singapore, 089316
Tel: +65.6220.4666
Fax: +65.6220.4333
Lutron Electronics Co., Inc.
7200 Suter Road
Coopersburg, PA 18036-1299
09/2013