
Quick Start
CAN-CBX-THERMO
Manual • Doc.-No.: C.3034.21 / Rev. 1.2
Page 11 of 123
2. Quick Start
Step
Action
See
page
Read the safety instructions at the beginning of this document carefully,
before you start with the hardware installation!
5
DANGER
Hazardous Voltage - Risk of electric shock.
All current circuits which are connected to the device have to be sufficiently
protected against hazardous voltage (SELV according to EN 60950-1).
NOTICE
Please note the chapters “Installation and Wiring of the Module“ and
“Correct Wiring of Electrically Isolated CAN Networks“!
25,
35
1
Mount the CAN-CBX-module and connect the interfaces (power supply
voltage, CAN, thermocouple inputs).
16
2
Please note that the CAN bus has to be terminated at both ends! esd offers
special T-connectors and termination connectors. Additionally the
CAN_GND signal has to be connected to earth at exactly one point in the
CAN network. For details please read chapter “Correct Wiring of
Electrically Isolated CAN Networks”. A CAN node with electrical
connection to earth potential acts as an earth potential.
35
3
Set the baud rate (only if it differs from the default setting)
The default baud rate is 1 MBit/s. The baud rate can be set via the coding
switch BAUD, as described in chapter: “Setting the Node-ID via Coding
Switch”.
24
4
Set the module number (node-ID).
The node ID can be set via the coding switches LOW and HIGH.
It may be set to values between 1 and 127 (01-7F
h
).
23
5
Apply the 24 V power supply voltage.
-
6
Write “-1” (FFFF FFFF
h
) in object 9133
h
(sub-index 1...4)
(With every new A/D-conversion a TxPDO with the measured value is
sent.)
-