Programming manual M238 | 3 MB - BERGER - POSITEC

LED Status and Diagnostic
LED Status
Loader Device Accessory
The following table describes the status of the Loader Device Accessory depending
on the LED states:
PWR COM ERR STS Status Possible Causes
Stand by –
Normal
communication
Operation
completed
Operation error
detected
Dialog error
detected
File error
detected
EIO0000000384 04/2012 167
–
–
This error is indicated when:
the USB memory key is full or damaged (file
corrupted),
the communication between the controller and
the Loader Device Accessory has been
interrupted.
the controller could not run or stop.
This error is indicated when there is a
communication error. For example, when:
the USB memory key and the controller USB
ports are swapped (wrong port used),
USB memory key cannot be read or written
(write protection active).
This error is indicated when the files are not found.
For example, when:
the USB memory key may be defective or is
otherwise incompatible with the Loader Device
Accessory,
the USB memory key or the controller is not
connected or not formatted,
the USB memory key already has more than the
expected number of files,
the controller has not been rebooted since the
last connection with SoMachine.
LED on LED off LED 2s flashing LED 1s flashing LED 0.5s flashing LED 0.1s flashing
1 Battery low