Posital Fraba ACS-080-2-CA01-HE2-PM Inclination Sensor 2 axes Reading range(s) -80/+80 ° ACS-080-2-CA01-HE2-PM Manuel D’Utilisation
Codes de produits
ACS-080-2-CA01-HE2-PM
ACS CANopen Manual
Version 20110928
21 of 44
AC C E L E N S ( AC S ) C AN o p e n
5 . W o rk i n g w i t h S c h n e i d e r P L C
5.1 Introduction
An ACS360, single axis inclinometer was
connected to a TWIDO programmable logic
controller
with
a
CANopen
communication
interface.
The step-by-step connection procedure and the
working of inclinometer in a CAN bus is illustrated
in the following sections. Please note that, the
programming in other control systems may vary
individually. Please have this section as a
reference for ACS’s working with programmable
logic controllers..
5.2 Network Initialization
5.2.1 Hardware
The initial step in setting up a ACS is integrating it
into the existing hardware. The following illustration
shows an ACS integrated into a PLC with an
CANopen communication interface.
It is very important to add termination resistors to
the ACS inclinometers which are used at the start
or end of the CANopen bus in order to prevent
data corruption or missing of data at higher
transmisiion bandwidths ( ≥50 kB).
: CAN HIGH to Pin 7
: CAN LOW to Pin 2
Hardware Setup and Wiring
Controller
CANOpen
D9 (M) Connector
120Ω Termination Resistor