GLR2701240
Single channel 27MHz, Receiver with mains AC supply

Description

The GIGALINK™, GLR2701240 is an advanced Remote Control technology available in the world today. GIGALINK™ is an invention that has revolutionised the entire Remote Control technology including Elsema's earlier version of FMT- … and FMR- … series. This state-of-the-art invention brings a new dimension in the world of Remote Control technology in domestic, commercial and industrial applications.

The toroidal transformer on this receiver is 25-30% more efficient than the conventional types. It has a low operating temperature, low hum and low stray magnetic field.

Connection to the receiver is via a five-way screw-type terminal block. An on board LED indicates when power is connected and an extra LED on the board to indicate when the relay is activated. There is a test button for the relay output to test your connections.

The receiver’s high capacity output relay is capable of switching up to 16 Amps of resistive load and up to 8 Amps of inductive load. A world first for a standalone receiver.

The receiver can be mounted to a Quick Mount or in a weatherproof case with an IP66 rating.

Coding

Four billion codes
The user can easily change the code on all the channels. Momentary joining the two CC pins on the receiver board sets all channels to one random code. One of 4,294,967,296 possibilities is selected.

The receiver has a relay output that is activated when the GLR2701240 receives the correct code from the GIGALINK™ transmitter. The relay out has voltage free contacts. Contacts available are “C” Common, “NC” Normally Closed and “NO” Normally Open.

Code Programming
In programming mode the receiver sends a random code to program the transmitter channel(s). This is known as reverse programming.
Momentary joining the two CC pins on the receiver board sets the channel to a random code.

Follow the steps outlined in the receivers instruction sheet titled single code programming to complete the code programming.
The receiver power must be connected when code programming.

When programming is completed and the GIGALINK cable is removed from the receiver-coding socket, the 3-way dip switch is used to select different output modes. This is described below.

Different Modes for the Output

This 3-Way dip switch is situated beside the microcontroller. (refer to the picture below)

Modes are user selectable from the 3-way dip switch, shown below.

3-Way DIP Switch Mode Settings The output relay will respond in the following manner when receiving the correct signal from a transmitter
	"Momentary": Relay on, only while correct signal is received
	"Flip-Flop": Relay alternates at every correct incoming signal
	"Delayed Off 1": Relay on, but delayed off for 1-10 seconds, adjustable by trimpot
	"Delayed Off 2": Relay on, but delayed off for 10-300 seconds, adjustable by trimpot
	"Latching On": Relay will energize untiil supply to receiver is momentarily interrupted
	"On-Off": This mode requires a 2-channel Tx. Channel 1 will always energize the relay Channel 2 will always de-energize the relay To use this mode you need to do channelised code programming. Do not use single code programming.
	"On-Off": This mode requires a 4-channel Tx. Channel 3 will always energize the relay Channel 4 will always de-energize the relay To use this mode you need to do channelised code programming. Do not use single code programming.

Care must be taken, not to bring a receiver near strong magnetic fields, such as DC-Motors, speakers, magnets for reed switches, transformers etc. as it would magnetise the coils and may cause severe de-tuning.

Products in the Range

GLR2701 Single Channel Receiver with Relay Output	GLR2701240 Single Channel 240V Receiver with Relay Output	GLR2702 2-Channel Receiver with 2 Relay Outputs	GLR2702240 2- Channel 240V Receiver with Relay Outputs	GLR270312 3-Channel 12V Receiver with 3 Relay Outputs
GLR270324 3-Channel 24V Receiver with 3 Relay Outputs	GLR270412 4-Channel 12V Receiver with 4 Relay Outputs	GLR270424 4-Channel 24V Receiver with 4 Relay Outputs	GLR2708 8-Channel Receiver with 8 Open Collector Output	GLR270812R 8-Channel 12V Receiver with 8 Relay Outputs
GLR270824R 8-Channel 24V Receiver with 8 Relay Outputs	GLR2701SS 1-Channel Receiver with 1 Open Collector Output	GLR2702SS 2-Channel Receiver with 2 Open Collector Output

Technical Data

Block Diagram

Application Diagram

GLR2701240