Chapter 6 CAN Bus
OEM7 Installation and Operation User Manual v4
106
1.
CCOMCONFIG CCOM2 NODE1 1234 6 0x1C
2.
INTERFACEMODE CCOM2 NOVATELMINBARY NOVATELMINBARY OFF
6.6 Configuring OEM7 Receivers to Use OEM6 CAN Settings
CAN Bus functionality has been enhanced on OEM7 receivers. To accommodate the enhance-
ments in functionality and flexibility, several new commands and logs have been added. Also,
the
SETCANNAME
command has been removed and the
CANCONFIG
command has been mod-
ified.
The following sections describes how to configure CAN on OEM7 receivers to operate like OEM6
receivers.
6.6.1 Configuration on OEM6
On OEM6 receivers, the
SETCANNAME
command, with minimal parameters, could be used to
configure CAN.
SETCANNAME 603
Once entered, a limited address claim procedure would take place and NMEA2000 logs would be
generated automatically at a fixed logging rate and fixed CAN port bit rate.
6.6.2 Configuration on OEM7
To configure an OEM7 receiver to log the same commands and use the same logging rate and
CAN port bit rate, enter the following commands:
CCOMCONFIG CCOM1 NODE1 NMEA2000
CANCONFIG CAN1 ON 250K
LOG CCOM1 PGN129025 ONTIME 0.1
LOG CCOM1 PGN129026 ONTIME 0.1
LOG CCOM1 PGN129029 ONTIME 1.0
SAVECONFIG
On OEM7 receivers, nothing is automatically logged when CAN is enabled. Regular log requests
must be made for each log required.
A full address claim procedure with default values is initiated with the
CANCONFIG ON
com-
mand. The J1939CONFIG command can be used to modify the default address claim parameters
including the ManufacturingCode (set to 603 in the SETCANNAME example above, now defaults
to 305 in the new J1939CONFIG) but it's not necessary.
