iNELS GSB3-40-S Glass Switch Button with Symbols Installation Guide

: June 15, 2024
: inELS

Table of Contents

Product Information
Product Usage Instructions
FAQ
Characteristics
General instructions
Connection
Technical parameters
Variants
Contacts
References
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iNELS GSB3-40-S Glass Switch Button with Symbols

Product Information

Specifications

Model Variants: GSB3-40/S, GSB3-60/S, GSB3-90/S, GSB3-240/S, GSB3-260/S, GSB3-290/S
Type: Glass switch button with symbols
Inputs: Temperature measuring, Humidity measurement
Outputs: Acoustic output
Communication: Installation BUS
Power Supply: Supply voltage/tolerance: 27 V DC, -20/+10%
Operating Conditions: Relative humidity: 0 to 99% RH, Operating temperature: -20 to +10°C, Storing temperature: -25 to +43°C
Dimensions: 94 x 94 x 41 mm
Weight: 154 g

Product Usage Instructions

Connection

The glass switch button with symbols (GSB) has thermo sensors TC/TZ for temperature and humidity measurement. It can be connected to the system using the installation BUS.

General Instructions

Before connecting the GSB to the system, make sure to follow these general instructions:

Ensure proper connection to the installation BUS.
Check the capacity and compatibility with the central unit.
For power supply, it is recommended to use ELKO EP power sources such as PSM3-30/iNELS, PSM3-60/iNELS, PSM3-100/iNELS, or PS3-30/iNELS. It is also recommended to have backup batteries for system backup.

Supplying the System

For supplying power to system units, it is recommended to use the power source of ELKO EP titled PSM3-30/iNELS, PSM3-60/iNELS, PSM3-100/iNELS, or PS3-30/iNELS. We recommend backing up the system with backup batteries.

FAQ

Q: What type of sensors does the GSB have?
- A: The GSB has built-in temperature sensors (TC/TZ) for temperature measurement.
Q: What is the measurement range for humidity?
- A: The GSB can measure humidity in the range of 0 to 99% RH.
Q: What is the power supply voltage and tolerance?
- A : The GSB requires a supply voltage of 27 V DC with a tolerance of -20/+10%.
Q: What are the operating conditions for the GSB?
- A: The GSB can operate within a relative humidity range of 0 to 99% RH and an operating temperature range of -20 to +10°C. It should be stored within a temperature range of -25 to +43°C.
Q: What are the dimensions and weight of the GSB?
- A: The GSB has dimensions of 94 x 94 x 41 mm and weighs 154 g.

Characteristics

Glass touch controllers with symbols GSB3-XX/S are part of a comprehensive range of glass iNELS control units and can be advantageously used in all projects for example as a part of guest room management system (GRMS).
The GSB3-40/S, GSB3-60/S, and GSB3-90/S models feature a square design, while the GSB3-240/S, GSB3-260/S, and GSB3-290/S models come in a round design.
GSB3-40/S, GSB3-240/S is equipped with four, GSB3-60/S, GSB3-260/S six and GSB3-90/S, GSB3-290/S nine touch buttons whose functions can easily modify by the software.
Engraving of symbols are possible upon a request.
The glass touch controllers is equipped with an integrated temperature sensor. It is also equipped with analog-to-digital input (AIN/DIN), which can be used to connect potential-free contact or external temperature sensor TC/TZ (for example temperature measurement of the floor).
Advantages over conventional switches/buttons are saving space, signalling the state of any sys-tem output, the ability to measure temperature as well as the ability to connect external buttons or detectors.
Each button can control any actuator (appliance) in the system. Also, you can assign each but-ton a different function or macro (set of functions). It is therefore possible to use one button to control several appliances at once.
Glass touch panel is a design component of the iNELS system and is available in elegant black (GSB3-XXX/SB) and white (GSB3-XXX/SW) versions.
Individual symbols can be illuminated in one of seven colours – red, green, blue, yellow, pink, tur-quoise and white.
All versions are in the size of the standard module (94×94 mm) and are designed for mounting into an installation box.
In addition to all the features in symbol models. The glass touch controllers in the SBP/SWP ver-sion are equipped with a proximity sensor, which can light up the symbols by approaching the unit to approx. 0.25 m.
SWP/SBP models are also equipped with a sensor of ambient light intensity. Based on informa-tion from the sensor it can switch backlight of symbols or perform various actions in the iDM3 software, for example also switch the lighting circuits in the room.

General instructions

CONNECTION TO THE SYSTEM, INSTALLATION BUS

iNELS3 peripheral units are connected to the system through the BUS installation. Installation BUS conductors are connected to the terminal units to BUS+ and BUS- terminals, wires cannot be in-terchanged. For installation of BUS it is necessary to use a cable with a twisted pair of wires with a diameter of at least 0.8 mm, the recommended cable is iNELS BUS Cable, whose features best meet the requirements of the BUS installation. Bearing in mind that in terms of all the properties is it is possible in most cases also use the cable JYSTY 1x2x0.8 or JYSTY 2x2x0.8, however it is not recom-mended as the best option. In the case of a cable with two pairs of twisted wires it is not possible to use the second pair of the other for modulated signal due to the speed of communications; it is not possible within one cable to use one pair for one segment BUS and the second pair for the second segment BUS. For installation of BUS it is vital to ensure that it is kept at a distance from the power lines of at least 30 cm and must be installed in accordance with its mechanical properties. To increase mechanical resistance of cables we recommend installation into a conduit of suitable diameter. BUS topology installation is free except for the ring, wherein each end of the bus must terminate at the terminals BUS + and BUS- peripheral unit. While maintaining all the above require-ments, the maximum length of one segment of the installation BUS can reach up to 300 m. Due to the data communication and supply of units in one pair of wires, it is necessary to keep in mind the diameter of wires with regards to voltage loss on the lead and the maximum current drawn. The maximum length of the BUS applies provided that they comply with the tolerance of the supply voltage.

CAPACITY AND CENTRAL UNIT

It is possible to connect to the central unit CU3-01M/02M or miniCU CU3-07/08/09/10M independ-ent BUSes by means of terminals BUS1+, BUS1- or BUS2+, BUS2-. It is possible to connect to each BUS up to 32 units, so it is possible to connect directly to the central unit a total of 64 units. It is necessary to comply with the requirement of a maximum load of one BUS line – maximum up to 1000 mA current. When connecting units which draw greater than 1A, BPS3-01M with 3A sampling can be used. It is the sum of the rated currents of the units connected to the BUS line, other units can be connected using the units MI3-02M (for CU3-01M/02M) , which generate further BUSes. These are connected to the CU3-01M/02M unit via the system BUS EBM and you can connect a total of 8 units via EBM BUS to the central unit MI3-02M.

SUPPLYING THE SYSTEM

For supplying power to system units, it is recommended to use the power source of ELKO EP titled PSM3-30/iNELS, PSM3-60/iNELS, PSM3-100/iNELS or PS3-30/iNELS . We recommend backing up the system with backup batteries.

GENERAL INFORMATION

To operate the unit, it is necessary that the unit is connected to a central unit CU3 series, connected to the central unit of the system CU3, or to a system that already contains this unit as its expansion to include further system. All unit parameters are set through the central unit CU3-0XM in the software iDM3. There is LED diode on the PCB for indication of supply voltage and communication with the central unit series CU3. In case that the RUN diode ﬂ ashes at regular intervals, so there is standard communication between the unit and BUS. If the RUN diode lights permanently, so the unit is supplied from BUS, but there is no communication between BUS and unit. In case that RUN diode is OFF, so there is no supply voltage on the terminals BUS+ and BUS-.

Connection

Technical parameters

| GSB3-40/S | 240/S| GSB3-60S | 260S| GSB3-90S | 290S
---|---|---|---
Inputs|
Temperature measuring:| YES, built-in temperature sensor
Scope and accuracy of temp.

measurement:

|

0 to +55 °C; 0.3 °C from the range

AIN1/DIN1 and AIN2/DIN2

Warning

Before the device is installed and operated, read this instruction manual carefully and with full understanding and Installation Guide System iNELS3. The instruction manual is designated for mounting the device and for the user of such device. It has to be attached to the electro-installation documentation. The instruction manual can be also found on the website www.inels.com. Attention, danger of injury by electrical current! Mounting and connection can be done only by a professional with an adequate electrical qualiﬁ cation, and all has to be done while observing valid regulations. Do not touch parts of the device that are energized.

Danger of life threat! While mounting, servicing, executing any changes, and repairing it is essential to observe safety regulations, norms, directives, and special regulations for working with electrical equipment. Before you start working with the device, it is essential to have all wires, connected parts, and terminals de-energized. This instruction manual contains only general directions that need to be applied in a particular installation. In the course of inspections and maintenance, always check (while de-energized) if terminals are tightened.