11
DM-R160-0427A (Rev 2)
www.omnexcontrols.com
call toll free: 1-800-663-8806
Light Legend
Solid
Slow
Flash
Fast
Flash
Red
Light
Green
Light
Alternating Red
& Green Light
Yellow
Light
Normal Operation
Transmitter is OFF
If the transmitter is off, the receiver is operating properly.
Transmitter is ON
When the transmitter is turned on, the Link light (fast flashing) and E-Stop (GREEN) indicates the receiver is
operating properly
Transmitter is in Operation
When a function is activated on the transmitter, the Fault light will turn on GREEN. This indicates the
receiver is operating properly
Transmitter is OFF
When a latched function is activated then the transmitter is turned off, the Fault light will stay on GREEN. If the
system was intentionally designed this way, the receiver is operating properly, if not call for service.
ESTOP
FAULT
LINK
STATUS
ESTOP
FAULT
LINK
STATUS
Indicator Lights
Description
Solution
Transmitter is ON
The reason is the transmitter is not
communicating with the receiver.
Refer to Troubleshooting Chart #3 for solutions
Transmitter is ON
A low battery condition has been de-
tected.
To detect intermittent conditions caused by poor or corroded
ground or power circuits, the GREEN light will continue to flash for
30 seconds after the condition has been removed.
Transmitter is ON
An internal fault with the E-Stop has
been
detected.
Inspect E-Stop wiring for short circuit. Disconnect E-Stop wire as
close to the receiver output as possible. If the Status light changes to:
•
GREEN, a short occurs after disconnection point.
•
Stays flashing RED, send it in for service .
Transmitter is ON
A short to ground or excessive current
draw on an output. It is most likely
caused by a wiring fault.
Ensure transmitter is functioning properly, check status of each output
connection: Press each function button and observe Fault Light.
•
If GREEN, everything is OK.
•
If RED, there is a short in that connection.
Transmitter is ON
The E-Stop output has been connected
with one of the other outputs
Follow the wire and check for connections with other wires, discon-
nect to see if condition clears. If not, call for service.
Transmitter is OFF
A wiring short to the battery has been
detected.
Refer to Troubleshooting Chart #1 for solutions
Transmitter is OFF
The receiver has detected an internal
fault.
Refer to Troubleshooting Chart #1 for solutions
Transmitter is OFF
Blown fuse detected.
Refer to Page 7 for instructions on how to open the receiver case to
access fuse. Check wiring for shorts or bare spots. If fuses con-
tinue to blow, call for service.
Transmitter is ON
A setup failure has occurred.
Either hold the Setup button for 5 seconds to return to Setup mode or
cycle power to return to the normal operating mode.
Transmitter is OFF
The receiver is powered incorrectly.
Most likely cause of this condition is that an output wire or the E-Stop
wire has been connected to the power supply while the power wire is
disconnected from the power supply.
Trouble Indicators
Note: In some cases, the indicator lights will be different depending on whether the transmitter is on or off. Please note the transmitter status in the
“Description” column for each case.
ESTOP
FAULT
LINK
STATUS
ESTOP
FAULT
LINK
STATUS
ESTOP
FAULT
LINK
STATUS
ESTOP
FAULT
LINK
STATUS
ESTOP
FAULT
LINK
STATUS
ESTOP
FAULT
LINK
STATUS
ESTOP
FAULT
LINK
STATUS
ESTOP
FAULT
LINK
STATUS
ESTOP
FAULT
LINK
STATUS
ESTOP
FAULT
LINK
STATUS
ESTOP
FAULT
LINK
STATUS
ESTOP
FAULT
LINK
STATUS
Diagnostics - R160 Receiver
