Elsema GLT2716 User manual

ELSEMA
2-Stroke 16-Channel 27MHz Gigalink™ Transmitter – GLT2716
GLT2716
GLT2716GLT2716
GLT2716
2-Stroke 16-Channel Gigalink Transmitter
Features
• 16-Channel transmitter
• Range up to 350m
• High reliability, low current consumption, great flexibility
Applications
• Allowing the user to combine up to 16 receiver channels to one transmitter
Description
The GLT2716 is a 2-stroke 16-channel transmitter. This means that the transmitter can be programmed with 16-
channels, each channel having two numbers assigned. For example, channel 1 could be programmed to number
24. This would require the user to press button number 2 and then 4 to activate channel 1.
This transmitter is used in applications where the user will need to press the button twice to activate the
channel. If you have the transmitter in your pocket you may squeeze the transmitter button resulting in a false
activation. By using 2-strokes on the keypad this is greatly reduced since two button actions need to occur in
quick succession.
During programming both buttons must be pressed sequentially.
Single Code Programming
This is used for programming one channel at a time to the transmitter. Single code programming can be
achieved by following the steps below:
Step 1 : Check to see if power is connected to the GIGALINK™ receiver.
Step 2 : Select the receiver channel, to be programmed, by setting the dip switch on the receiver. Refer to
receiver setup instruction for correct dip switch setting.
Step 3: Connect the transmitter to the receiver by inserting the GIGALINK™ cable into the 2.5-mm sockets.
This will activate the programming mode and is indicated by the red light (LED) on the transmitter
that must remain “on”.
Step 4 : Press first then the second button sequentially (Both buttons should be pressed within 1 second of each
other) on the transmitter, LED should blink twice to confirm code programming and then switch “off”.
Step 5 : Disconnect GIGALINK™ cable. The selected channel on the transmitter is ready to be used.
Steps 1 to 4 can be repeated to program another transmitter channel.

ELSEMA
2-Stroke 16-Channel 27MHz Gigalink™ Transmitter – GLT2716
Operating Distance
An operating distance (in conjunction with our GLR series receivers) of 350 metres is possible.
The operating distance depends upon the receiver antenna and location. An independent test revealed the
following ranges:
Range (Metres) Receiver Antenna Receiver Type
50 250 mm Long Wire GLR.…
200 1000 mm Long Wire GLR.…
350 ANT27M GLR.…
Range tests were done in an open area test site with line-of-sight operation and the receiver antenna wire was
fixed vertically, away from any metal objects.
Products in the Range
GLT2700
Transmitter
GLT2701
1-Channel
GLT2702
2-Channel
GLT2703
3-Channel
GLT2704
4-Channel
NL: No label
The Elsema Label
is absent.
GLT2708
8-Channel
GLT2716
2-Stroke,
16-Channel
GLT2700NC
Transmitter,
No Case
Option Pin header
GLT2708NC
8-Channel,
No Case

ELSEMA
2-Stroke 16-Channel 27MHz Gigalink™ Transmitter – GLT2716
Technical Data
Power Supply 9V Battery (Applied to the battery clip)
Current Consumption Max 45mA at 8VDC supply (Only when transmitting)
Standby Current 10uA (Typical)
Transmission Modes Burst: Transmits one 640ms burst for each channel activation,
even if channel is activated for less than 640ms
Battery Monitor LED flashes at 1Hz, during transmission, when battery voltage
is at 6.5V (flat 9V battery)
Operating Frequency 27.195MHz
Carrier Frequency Tolerance Crystal controlled 30 parts per million
Operating Temperature
Range
-5 to 50°C
Radiated RF Power Output 76.5 dBuV/m at 3m
Antenna Built-in 50mm long dilec rod
Type of Emission Narrow-bandwidth Frequency Modulation (5K00F1D)
Freq Deviation Limiting 1600 - 1900Hz non-return to zero
Modulation Freq 1.8kHz (0.56 ms/bit) (15% tolerance)
Spurious Transmission At least -60dB / carrier
Necessary Bandwidth ±2.5kHz
Digital Coding System Microcontroller based 96-bit word
Code Combination 4,294,967,296
Digital Channels 16 channels. Each channel has 2 numbers assigned
Dimension 81 x 56 x 24mm
Weight 51g excluding battery
Useable Receivers GLR... series
Useable Operating Range Up to 350m; depending on receiver antenna and location
Customised labels
Customers can also fit their custom made labels.
.
REGULATORY COMPLIANCE
Customers who wish to have their own membranes
can contact us with their designs on (+61) 2 9609
4668
You can have your own company logo and specific
text printed on the membranes. e.g. Up, Down,
Right and Left or Start, Stop etc.
The minimum quantity for custom membranes is
50 pieces per order

ELSEMA
2-Stroke 16-Channel 27MHz Gigalink™ Transmitter – GLT2716
STATEMENTS
American Users
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference and
(2) This device must accept any interference received, including interference that may cause undesired
operation.
FCC Notice
This device has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15
of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This device generates, uses, and can radiate radio frequency energy and, if installed and
used in accordance with the instruction, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this device does cause
harmful interference to radio or television reception, the user is encouraged to try to correct the interference by
one or more of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the computer and receiver.
•Connect the computer into an outlet on a circuit different from that to which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications not expressly approved by the grantee of this device could void the
user’s authority to operate the equipment.
Canadian Users
This Class [B] digital apparatus meets all requirements of the Canadian Interference-Causing Equipment
Regulations.
Cet appareil numérique de la classe [B] respecte toutes les exigences du Règlement sur le matériel brouilleur du
Canada.
European Users
This information Technology Equipment has been tested and found to comply with the following European
directives:
-ETS 300 683
-I-ETS 300 220
Australian and New Zealand Users
This device has been tested and found to comply with the limits for a Class [B] digital device, pursuant to the
Australian/New Zealand standard AS 4268:2012 set out by the Spectrum Management Agency.