Engcon C2C - Troubleshooting Table

6 Troubleshooting
Error
code
Red LED
ePS v1
ePS v2
Action
9
9 flashes
Communication error on
the external CAN bus.
Check that the external
excavator guidance
system is correctly
connected.
10
10 flashes
No license is added.
Upgrade the firmware
in the C2C device to
version 2.1.0 or later.
11
11 flashes
Invalid license.
Upgrade the firmware
in the C2C device to
version 2.1.0 or later.
If there is more than one error message, only the error message with at least number
of flashes will be displayed. After the first error is correct, the next error message is
displayed.
Green LED (3)
Description
Off
No power supply
Constant light
No data received on X2
Flashing
CAN communication with device connected in X2 (Received C2C
communication from DC2, QSC, sensors, tilt module and expansion module)
6.2. Troubleshooting table
REMARKS
In cases where DC2 is not installed, the sections relating to
MicroConf, Auto control, and the GPB buttons may be ignored.
REMARKS
In certain cases, only one sensor is installed and used. Ignore
the sensor that is not installed.
Description of fault
Possible cause
Action
No LED lights or flashes on the
C2C device
The unit is not connected properly
via the X1 connector (to the
excavator guidance system)
Check power supply and
connections according to section
3.2.2. B: Connecting C2C with
cable 842174
24