Can-Bus Software; Service Program - Meyra Optimus Service Manual

CAN-BUS SOFTWARE

The CAN-Bus software is installed on all modules.
Operating module, power module and adjustment
module have different tasks. That is why different parts
of the CAN-Bus software are installed on them.
A series of functions are included in the CAN-Bus soft-
ware. Some functions (such as driving behaviour, switch
off period) define the features of the wheelchair and
can be amended. Other functions (such as diagnostic
functions, error-lists) act for the service and repair.
The amendable functions can be adjusted
a) indirectly through the service program (in con-
nection with a PC, all functions available)
b) directly through the operating module (only
amendments to the driving behaviour)
The main portion of the setting for amendable
functions is centrally stored on the power module.
Current software (updates) for single modules is down-
loaded per internet from a Meyra-Homepage-Site and
transferred to the respective module. The software
version installed on the modules of a vehicle should
always show the same version number.
☞
Note:
We recommend checking the current status of the
software version regularly over the internet.

SERVICE PROGRAM

The service program (item no. 1051871, fig. 6–5) is in-
stalled on a PC. The PC is connected to the vehicle with
a data cable. – For this the data cable is plugged into
the serial socket of the PC and the 8-pin socket Service
(fig. 6–6/ A) on the backside of the operating module,
view chapter < Operating module >.
Afterwards different functions can be executed:
– Updating the CAN-Bus software
– Influencing functions that are included in the CAN-
Bus software
– A function check resp. error elimination based on
the stored and current data
30
6–5
a
6–6