Campbell Scientific LR4 Four Channel Latching Relay Module User Manual

Page 19

LR4 Four Channel Latching Relay Module

• From the Hyperterminal menu, select Transfer Send Text File.

er begins,

n error

is indicated by a flashing LED, cycle power to the LR4 and

, disconnect the LR4 from the power

e jumper back from the Program position to the Run position.

R4.

• Select the new download text file and the transfer should begin.
• Initially, the LED should remain constantly on. When data transf

the LED will flash rapidly with each line that is reprogrammed.

• Upon completion, the LED will remain steadily on again.
• If there are any errors, the LED will flash to indicate that a

occurred.

• If an error

attempt the reprogram process again.

• After the reprogramming is successful

supply.

• Move th
• Re-assemble the device.
• Verify operation of the L