Actuator LA14
IC Parallel
Connection diagram

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Connection
diagram
ICParallel
14XXXXXXXX003X1X=XX1XXXXXXXXZXActuator 8
Actuator 7
Actuator 6
Actuator 5
Actuator 4
Actuator 3
Actuator 2
Actuator 1

Communication

Communication

Communication

Communication

Communication

Communication

2

BLUE

1

VIOLET

6

WHITE

5

YELLOW*
GREEN*

78

INWARDSBLACK

3OUTWARDS

RED

4Communication

INWARDS
INWARDSM

INWARDSM

H-Bridge

OUTWARDS

H-Bridge

INWARDSM
OUTWARDS

H-Bridge

INWARDSM
OUTWARDS

H-Bridge

INWARDSM
OUTWARDS

H-Bridge

INWARDSM
OUTWARDS

H-Bridge

MOUTWARDS

H-Bridge

M
OUTWARDS

H-Bridge

8P
DEUTSCH••

Please be aware that if the power supply is not properly connected, you might damage the actuator!
The green and yellow wires from parallel connected actuators must NOT be interconnected

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 S A17GE, PLEASE SEE THE RELEVANT USER’S MANUALS
2020 © LINAK A/SCopyright © LINAK 2021.01 . MA-M9-02-597-B . LINAK A/S reserves the right to make technical alterations

Communication

BROWN

I/O parallel
TheSpecifications
systemThe parallel drive function will support a number of actuators working jointly:+Power
Supply12/24V

-BLUE

Power
Supply12/24V-+Power
Supply12/24V+-Power
Supply12/24V

-+

RED
BLACK
VIOLET

Communication

WHITE

Signal GND

YELLOW
GREEN
BLACK (IN)RED (OUT)ENDSTOPIN
ENDSTOP
OUT

Controller/
Rocker Switch

It is both possible to run parallel with a single power supply, or to run eachactuator with separate power supplies:
Only standard power and signal cables are available for parallel.
If separate power supplies are used, they must have the same potential, and the power supply GND(blue wires) must be connected together.
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 S A21
GE, PLEASE SEE THE RELEVANT USER’S MANUALS
2019 © LINAK A/SCopyright © LINAK 2021.01 . MA-M9-02-597-B . LINAK A/S reserves the right to make technical alterations

BROWN

IC Parallel
Input/OutputBrown

CommentsParallel drive of up to 8 actuators. A masteractuator with an integrated H-bridge controller
controls up to 7 followers.
The version with “IC option” cannot be operated
with PWM (power supply).
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
Standard motor:
Fast motor:
12 V, current limit 8 A
12 V, current limit 8 A
24 V, current limit 5 A
24 V, current limit 5 A
12-24 VDC - (GND)
Connect Blue to negative
12 V ± 20% max. 5 A depending on load24 V ± 10% max. 2.5 A depending on load

BlueStandard motor
12 V, current limit 8 A
24 V, current limit 5 A

Fast motor
12 V, current limit 8 A
24 V, current limit 5 A

Note:
Do not change the power supply polarity
on the brown and blue wires!
The parallel actuators can run on one OR
separate power supplies
Power supply GND (-) is electricallyconnected to the housing
Current limit levels can be adjusted
through BusLink (only one actuator at atime for parallel)
If the temperature drops below 0° C, allcurrent limits will automatically increase to9 A for both 12 V and 24 V
On/off voltages:> 67% of VIN = ON
< 33% of VIN = OFF
Input current: 10mA
It does not matter where the in/out signals
are applied. You can either choose toconnect the signal cable to one actuator OR
you can choose
to connect the signal cable to eachactuator on the line. Either way this will ensure parallel drive

RedExtends the actuator

BlackRetracts the actuator

Green

Endstop signal outYellow

Endstop signal inViolet

Parallel communication:
Violet cords must be connected together

Standby power consumption:
12 V, 60 mA
24 V, 45 mA
No feedback available during parallel drive

WhiteSignal GND:White cords must be connected together

For correct wiring of power GND andSignal GND see next page•••

Output voltage min. VIN - 2 V
Source current max. 100 mA
Endstop signals are NOT potential free. Endstop signals can be configured with BusLink
software according to any position needed.

Current cut-offs should not be used as stop function! This might damage the actuator. Current cutoffs should only be used in emergencies!
Current cut-off limits are not proportional with the load curves of the actuator. This means that thecurrent cut-offs cannot be used as load indicator.
There are tolerances on the spindle, nut, gear wheels etc. and these tolerances will have an influenceon the current consumption for the specific actuator.

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 S A20
GE, PLEASE SEE THE RELEVANT USER’S MANUALS
2019 © LINAK A/SCopyright © LINAK 2021.01 . MA-M9-02-597-B . LINAK A/S reserves the right to make technical alterations

DescriptionSpecification

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

Copyright © LINAK 2021.01 . MA-M9-02-597-B . LINAK A/S reserves the right to make technical alterations

Copyright © LINAK 2021.01 . MA-M9-02-597-B . LINAK A/S reserves the right to make technical alterations
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FOR MOUNTING INSTRUCTIONS AND GUIDANCE IN USAGE, PLEASE SEE THE RELEVANT USER’S MANUALS