Buhler BMD Guía Rápida página 9

BMD
5.2 Initial Operation With CAN Interface
The sensor comes standard with the RS232 enabled and CAN
interface disabled. For permanently enable the CAN interface,
the sensor must be configured via RS232 port (command
"SComMode").
On delivery, the CANopen interface of the sensor is configured
as shown in the table.
Parameter Set value
2 (RS232 activated /
disabled CAN)
Communication
To activate CANopen,
mode
communication mode
must be set to 0.
Node-ID 0x64 (dec: 100)
CAN baudrate 250 kBit/s
Heart beat timer 500 ms
Node ID + 0x180 =
TPDO1 ID
0x1E4 (dec: 484)
TPDO2 ID Node ID + 0x280 =
0x2E4 (dec: 740)
Node ID + 0x380 =
TPDO3 ID
0x3E4 (dec: 996)
TPDO1 Type 254
TPDO2 Type 254
TPDO3 Type 254
TPDO1 Timer 1000 ms
TPDO2 Timer 1000 ms
TPDO3 Timer 1000 ms
Tab. 4: CANopen default configuration
After configuring the CAN interface for the available CANopen
network, the CAN interface of the sensor can be enabled and
the sensor can be connected to the CANopen network.
The process for communicating with the sensor via RS232 port
with the CAN communication enabled, please refer to chapter
RS232 Communication.
6 Maintenance
Always observe the applicable safety and operating regula-
tions when performing any type of maintenance. For informa-
tion about maintenance, please refer to the original operating
instructions on our website at www.buehler-technolo-
gies.com.
7 Service and Repair
For a detailed description of the device and information about
troubleshooting and repair, please refer to the full operating
instructions on our website at www.buehler-technolo-
gies.com.
BX150103 ◦ 03/2021
RS232 command
SComMode
WCOID
WCOSpd
WCOHBeat
WTPDO1ID
WTPDO2ID
WTPDO3ID
WTPDO1Type
WTPDO2Type
WTPDO3Type
WTPDO1Timer
WTPDO2Timer
WTPDO3Timer
Bühler Technologies GmbH 9