Pin Connections; Protocol Data For Sae J1939 - HYDAC SAE J1939 Bedienungsanleitung

6
Additional installation suggestions which, from experience, reduce the effect of
electromagnetic interference:
 Make line connections as short as possible.
 Only use the prepared cables with a sufficient diameter.
 Keep the instrument well away from the electrical supply lines of power equipment, as
well as from any electrical or electronic equipment causing interference.

6. Pin Connections

M12x1 plug
E
Pin Signal
1 CAN_SHLD
2 CAN_V+
3 CAN_GND
4 CAN_H
5 CAN_L
Pin assignment according to CIA-DR-303 Part 1: Cabling and connector pin assignment
WARNING !

7. Protocol data for 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
Additional information can be obtained from the"Protocol Description of SAE J1939 HIT 1500"
Edition: 2017-06-30
Description
CAN shield
CAN external positive supply
Ground / 0V / V-
CAN_H bus line (dominant high)
CAN_L bus line (dominant low)
Wiring, opening and closing of electrical connections must be carried out
in de-energized condition only!
Short-circuits, voltage spikes etc. can cause malfunctions and
uncontrolled conditions of the installation and constitute a serious risk of
personnel injury or damage to property.
SAE SAE J1939-21
SAE SAE J1939-31
SAE SAE J1939-81
250 kBit
100
8
6
255
0, 1, 2, 3
HYDAC ELECTRONIC GMBH
Female connector M12x1
HIT 1500 SAE J1939
Part No.: 669997