06 - Commissioning
22
Maxem runs during commissioning an autoconfiguration process where all measuring
points, charging stations and other devices are recognized and set. Follow the following
steps:
Put on the charging station or restart it to take off the current temporarily and put it
on again.
Connect the 230V power supply to Maxem or restart Maxem to pull the 230V supply
cable temporarily from the plug and plug it in again.
23
There are different LEDs on Maxem whereby you can check whether components are
connected properly.
RS2
RS1
P1
CT3
CT2
CT1
Maxem starts
LED indications on Maxem
Installation OK
Installation NOT YET OK
Autoconfig OK
Connection web portal OK
Autoconfig NOT OK
Connection webportal OK
Autoconfig OK
Connection webportal NOT OK
Maxem back to factory settings, see
chapter Troubleshooting
Communication OK
There is a connection, but
communication NOT OK
Central LED indicator
LED indicators for input/output ports
No connection detected
A.
B.
LED indication: blinks 3x
LED indication: blinks 4x
LED indication: blinks 2x
LED indication: blinks continuously
LED indication: lights continuously
After successful installation, Maxem sends a current limiting value to the charging
station. In case of non-successful installation, this is not the case. This results in
OVERLOAD OF THE POWER SUPPLY. Cohere should therefore always give OK for a
successful installation.
A.
Call Cohere in order to activate Maxem. Cohere controls the whole work of the
device at a distance and gives “OK” for a safe installation.
020 770 87 13
07 - Telephone installation check