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7 setting the node id, 8 setting the baud rate, 9 reading out the minimum value – JUMO 902910 CANtrans T RTD Temperature Probe with CANopen Output Operating Instructions User Manual

Page 33: Setting the node id, Setting the baud rate, Reading out the minimum value, 8 programming examples

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8 Programming examples

8.7

Setting the node ID

(see Chapter 4.2 “Setting the node ID”, page 13)

Set node address to the value 120 (78hex) via SDO

A change of the node ID only becomes effective after a reset !

8.8

Setting the baud rate

(see Chapter 4.1 “Setting the CAN baud rate”, page 12)

Set the baud rate to the value 3 = 250kbaud (03hex) via SDO.

A change of the baud rate only becomes effective after a reset !

8.9

Reading out the minimum value

(see Chapter 6.2 “Data flow: pressure channel”, page 23)

Readout of the smallest value that was registered.

Node ID:

125

dec

COP ID:

67D

hex

Object index: 2000

hex

Subindex:

00

hex

Value:

78

hex

Node ID:

125

dec

COP ID:

67D

hex

Object index: 2001

hex

Subindex:

00

hex

Value:

03

hex

Node ID:

125

dec

COP ID:

67D

hex

Object index: 3100

hex

Subindex:

01

hex

Value:

Read
procedure