SRS Labs ADR24-DIGI-AHD, ADR36-DIGI-AHD, ADR48-DIGI-AHD Instruction Manual

for Hoist Controller

Advanced Digital Remote

Instruction Manual

Models:

ADR24-DIGI-AHD
ADR36-DIGI-AHD
ADR48-DIGI-AHD

version 3.1 since 7 June 2019

ATTENTION!

This instruction manual contains important information about the installation and the use of

the equipment. Please read and follow these instructions carefully.

Always ensure that the power to the equipment is disconnected before opening the

equipment or commencing any maintenance work.

ADR-DIGI-AHD_manual_M327.doc

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Safety information

IMPORTANT INSTRUCTIONS

All safety and operating instructions should be read before the equipment is installed or operated.

IMPORTANT SAFETY INFORMATION

The following general safety precautions have to be observed during all phases of operation, service,
and the repair of this equipment. Failure to comply with these precautions or with specific warnings
in this manual violates safety standards of design, manufacture, and the intended use of this
equipment.

Do not operate in an explosive atmosphere!

Do not operate this equipment in the presence of flammable gases or fumes. Operation of any
electrical instrument in such an environment constitutes a definite safety hazard.

Water, moisture, heat and humidity

Do not operate this equipment near water or in areas with wet floors or in high humidity atmosphere,
where condensation forms on the equipment. It should never be placed near or over a heat register
or other source of heated air and it should not be installed or operated without proper ventilation.

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Operation

The ADR-DIGI-AHD is manufactured from as 24/36/48 channels and it suits as directional remote for
digital controllers. The ADR-DIGI-AHD Motors/Hoists connected to the GMDseries and AHDseries
controller can be activated individually or simultaneously using the GO button located on the ADR­DIGI-AHD cable. Unit is also equipped with LCD display and encoder wheel with buttons to simplify
setup and operation of system.

How to start

 Connect a 5-pin NC5MXX plug to the remote input of the ADR-DIGI-AHD unit.

 Check if the emergency STOP button on both AHD devices is released. If not, this state will

be indicated by the STATUS LED blinking in red color. Check STOP buttons on all connected
controllers. Rotate them clockwise to release and RESET units

 Move the lever on ADR-DIGI-AHD corresponding to each motor to the desired position.

According to the position of lever, hoists act as follows:

o UP - Lever in upper position
o STAY – Lever in middle position
o DOWN - Lever in lower position

 Pushing the GO button will activate the motors and move them simultaneously.

 Releasing the GO button will stop the movement of the motors simultaneously.

 When the device is not in use, it is highly recommended to push E-STOP mushroom or TURN

off units via key on front panel of AHD controller

To Move a Single Motor:

 Set the UP/DOWN toggle switch for desired motor to the desired direction. The associated

LED will illuminate green for UP and red for DOWN direction.

 Hold the GO button until the motor(s) is/are moved to the desired height, then release.

To Move Several Motors:

 Set the UP/DOWN toggle switches for each motor to the desired direction. The associated

LEDs will illuminate green for UP and red for DOWN direction.

 Hold the GO button until the motors are moved to the desired height, then release.

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ADR-DIGI-AHD series remote

CMC-DIG-AHDseries remote allows controlling of the AHDseries and GMDseries via digital 5-pin cable
connector. During standard operation, the full 5core cable must be equipped with Neutrik 5-pin
connectors. Maximum cable length is 1000m. The data connection is performed via RS485
communication line.

ADR24--DIGI-AHD with wall-mount ears

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E-STOP:

This switch protects the operation of the base unit from undesired operation and its press turns the
Controller to an inactive state. E-STOP is a red color button. Once the E-STOP button has been
pressed, system is locked in an inactive position and the button must be rotated clockwise to be
released to continue operation.

GO:
This green button turns the selected channels of Hoist Control system ON when it is active. Once
the GO button has been depressed, the energizing of the hoists is turned off. GO button is blinking
when status of system is activated and you’re able to move hoist

DIRECTION SWITCHES:

They allow changing the direction of movement for each motor/hoist separately or in groups. The
LED located close to the switch indicates the direction of movement.

DIRECTION SWITCH LED

 Green UP
 Red DOWN
 No light stays in position

STATUS LED

 GREEN Device ready for action
 RED Indicates that the GO button is active
 ORANGE Indicates the activity of direction switch, LED blinks in movement

E-STOP LED

 GREEN E-STOP system OK
 ORANGE Indicates that the system needs to be reset
 RED E-STOP is active somewhere in the system
 RED blinking E-STOP button is pressed on the device

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Device menu functions

ENCODER wheel:

This green button turns the selected channels of Hoist Control system ON when it is active. Once
the GO button has been depressed, the energizing of the hoists is turned off. GO button is blinking
when status of system is activated and you’re able to move hoist

DISPLAY:

TFT display which shown information about remote and also the linked controllers

E-STOP:

This switch protects the operation of the base unit from undesired operation and its press turns the
Controller to an inactive state. E-STOP is a red color button. Once the E-STOP button has been
pressed, system is locked in an inactive position and the button must be rotated clockwise to be
released to continue operation.

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