Protocol Data; Canopen; Sae J1939; Parameterisation - HYDAC ELECTRONIC HPT 1000S CAN Bedienungsanleitung

10
11

Protocol data

11.1 CANopen

Communication profile
E
Device profile
Layer setting services and
protocol
Baud rates
Transmission services
- PDO
- Transfer
Node ID/ Baud rate
Default settings:
Further information can be taken from the "Protocol description CANopen HPT 1000S"

11.2 SAE J1939

Data Link Layer
Network Layer
Network Management
Default Settings:
CAN Data Source Address 1
Baud Rate
Transmission rate [ms]
Data length [Bytes]
Priority
PDU format
PDU Specific
Further information can be taken from the "Protocol description SAE J1939 HPT 1000S"
12

Parameterisation

12.1 Commissioning of the sensor

For the commissioning of the sensor an electronic device description file is necessary, known
as "EDS file" (Electronic Data Sheet)
The EDS file and its corresponding protocol description can be downloaded from the HYDAC
website at: www.hydac.com
Entering the part number (9xxxxx) in the search box, the corresponding ZIP file appears,
containing the EDS files and their respective protocol description.

12.2 Parametrisation by means of HYDAC portable measuring unit HMG 4000

Connect the CAN sensor to HMG 4000 using standard cable via the red socket "CAN" (K)
without external terminating resistor.
After importing the EDS file into the file manager you can configure the Node ID or the address
and Baud rate of all CAN devices by HYDAC ELECTRONIC GMBH by means of the device
configuration assistant.
The operation data of the CAN sensor are provided via the entries in the object directory.
More detailed information can be taken from the HMG 4000 operating instructions.
Edition: 2022-07-27
CiA 301 V4.2
CiA DS 404 V1.3
CiA DSP 305 V3.0
10 kbit .. 1 Mbit acc. to. DS305 V3.0
Measured value as 16 bit integer /
32 bit integer or 32 bit float, status
synchronous, asynchronous, cyclical,
measured value change, exceeding boundaries
Can be set via Manufacturer Specific Profile
Baud rate: 250 kbit
Node Id: 1
SAE J1939-21
SAE J1939-31
SAE J1939-81
250 kBit
100
8
6
255
0
HYDAC ELECTRONIC GMBH
HPT 1000S CAN
Part no.: 670024