Actuator LA14CANbus J1939
Connection diagram

LINAK.COM/TECHLINE

Connection
CANbus(J1939)diagram
14XXXXXXXXXX7X1X=XXXXXXXXXXXXX

Compliant with:

BROWN

22BLUE

11INWARDS

BLACK

33

OUTWARDSRED

44CAN_H

YELLOW

55

CAN_L

GREEN

66DATA

VIOLETDATA GND

WHITE

6P
AMP

6P
DEUTSCH

M
H-Bridge

Please be aware that if the power supply is not properly connected, you might damage
the actuator!
The BusLink software tool is available for CAN bus actuators and can be used for:
Diagnostics, manual run and configuration
The newest version is available online at LINAK.COM/TECHLINE
Please note: The BusLink configuration cable must be purchased seperately
Item number for BusLink cable kit: 0147997 (adapter + USB2Lin)F O R M O U N T I N G I N S T R U C T I O N S A N D G U I D A N C E I N U S18AGE, PLEASE SEE THE RELEVANT USER MANUALS
2020 © LINAK A/S

Copyright © LINAK 2021.01 . MA-M9-02-592-B . LINAK A/S reserves the right to make technical alterations

Powered by Danfoss

I/O Specifications
CANbus(J1939)
Input/Output

Comments

Compatible with the SAE J1939 standard. Uses
CAN messages to command movement, setting
parameters and to deliver feedback from theactuator.
Actuator identification is provided,using standard J1939 address claim or
fixed addresses.

Brown

12-24 VDC + (VCC)
Connect Brown to positive
12 V ± 20% max. 5 A depending on load
24 V ± 10% max. 2.5 A depending on load
12 V, current limit 8 A
24 V, current limit 5 A

Blue

12-24VDC - (GND)
Connect Blue to negative
12 V ± 20% max. 5 A depending on load24 V ± 10% max. 2.5 A depending on load
12 V, current limit 8 A
24 V, current limit 5 A

RedExtends the actuator

BlackRetracts the actuator

GreenCAN_L

Yellow

CAN_H

VioletService interface

WhiteService interface GND

Note:
Do not change the power supply polarity on
the brown and blue wires!
Power supply GND (-) is electrically connectedto the housing
Current limit levels can be adjusted through
BusLinkIf the temperature drops below 0° C, all current
limits will automatically increase to 9 A for both
12 V and 24 V
On/off voltages:> 67% of VIN = ON
< 33% of VIN = OFF
LA14 with CAN bus does not contain the 120 Ωterminal resistor. The physical layer is in accordance with J1939-15.*
Speed: Baudrate: 250 kbps
Max bus length: 40 meters
Max stub length: 3 meters
Max node count: 10(can be extended to 30 under certaincircumstances)
Wiring: Unshielded twisted pair
Cable impedance: 120 Ω (±10%)
Only BusLink can be used as service interface.
Use green adapter cable* J1939-15 refers to Twisted Pair and Shielded cables.
The standard/default cables delivered with LA14 CAN do not comply with this.
Find more information about the CAN bus actuators in the CAN bus user manual
The newest version is available online at LINAK.COM/TECHLINEF O R M O U N T I N G I N S T R U C T I O N S A N D G U I D A N C E I N U S22AGE, PLEASE SEE THE RELEVANT USER MANUALS
2019 © LINAK A/SCopyright © LINAK 2021.01 . MA-M9-02-592-B . LINAK A/S reserves the right to make technical alterations

Description

Specification

Copyright © LINAK 2021.01 . MA-M9-02-592-B . LINAK A/S reserves the right to make technical alterations
Terms of use
LINAK® takes great care in providing accurate and up-to-date information on its products. However, the user is responsible fordetermining the suitability of LINAK® products for a specific application.
Due to continuous development, LINAK products are subject to frequent modifications and changes. LINAK reserves the rights toconduct modifications, updates, and changes without any prior notice. For the same reason, LINAK cannot guarantee the correctness
and actual status of imprinted information on its products.
LINAK uses its best efforts to fulfil orders. However, for the reasons mentioned above, LINAK cannot guarantee availability of any
particular product at any given time. LINAK reserves the right to discontinue the sale of any product displayed on its website or listed
in its catalogues or in other written material created and produced by LINAK, LINAK subsidiaries, or LINAK affiliates.
All sales are subject to the ‘Standard Terms of Sale and Delivery for LINAK A/S’. Please contact LINAK for a copy.

FOR MOUNTING INSTRUCTIONS AND GUIDANCE IN USAGE, PLEASE SEE THE RELEVANT USER MANUALS