COOPER INDUSTRIES INC LPD24RC User Manual

 

 

DMAN-xxxx-xx

 

 

call toll free: 1-800-663-8806 

 

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. 

 

 

 

 

 

 

Transmitter is ON 
The reason is the transmitter is not  
communicating with the receiver. 

Refer to Trouble Shooting 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 Trouble Shooting Chart #1 for solutions 

 

Transmitter is OFF 
The receiver has detected an internal 
fault. 

Refer to Trouble Shooting Chart #1 for solutions 

 

Transmitter is OFF 
Blown fuse detected.   

Refer to Page 6 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. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Diagnostics - R2160 Receiver