CANCONFIG

Configure CAN ports

Platform:

OEM719, OEM729, OEM7500, OEM7600, OEM7700, OEM7720, PwrPak7, CPT7, CPT7700, SMART7, SMART2

Use the CANCONFIG command to configure the hardware parameters of the CAN ports.

Message ID: 884

Abbreviated ASCII syntax:

CANCONFIG port switch [speed]

Factory default:

CANCONFIG CAN1 OFF 250K

CANCONFIG CAN2 OFF 250K

ASCII example:

CANCONFIG CAN1 OFF 500K

Field	Field type	ASCII value	Binary value	Description	Format	Binary bytes	Binary offset
1	Command header	-	-	CANCONFIG header This field contains the command name for abbreviated ASCII or the message header for ASCII or Binary.	-	H	0
2	port	CAN1	1	Physical CAN port ID Note: The SMART2 supports the CAN1 port only. Note: The OEM7500 supports the CAN1 port only (firmware version 7.07.03 and later). With firmware versions earlier than 7.07.03, the OEM7500 supports the CAN2 port only.	Enum	4	H
		CAN2	2
3	switch	ON	1	Sets the port to be On or Off the CAN bus	Enum	4	H+4
		OFF	0
4	speed	See Table: CAN port speed		Physical CAN port speed (bits per second) Default = 250K	Enum	4	H+8

The CAN port must be set to OFF (using CANCONFIG <port> OFF) before the port speed can be changed.

CAN port speed

ASCII value	Binary value
10K	0
20K	1
50K	2
100K	3
125K	4
250K	5
500K	6
1M	7