CENTSYS G-Speak Ultra Gsm-Based Intercom System User Guide

October 27, 2023
CENTSYS

G-Speak Ultra Gsm-Based Intercom System
User Guide

CENTSYS G-Speak Ultra Gsm-Based Intercom System

Important Safety Instructions

  1. Do not install this product near DOSS sensor inside gate motor housing or near the remote receiver.
  2. Do not install this product near any sensitive electrical components.
  3. All installation, repair, and service work to this product must be done by a suitably-qualified person.
  4. Do not in any way modify the components of the system.
  5. Do not install the equipment in an explosive atmosphere: the presence of flammable gas or fumes is a serious danger to safety.
  6. Do not leave packing materials (plastic, polystyrene, etc.) within reach of children as such materials are potential sources of danger.
  7. Dispose of all waste products like packing materials, according to local regulations.
  8. Centurion Systems (Pty) Ltd does not accept any liability caused by improper use of the product, or for use other than that for which the automated system was intended.
  9. This product was designed and built strictly for the use indicated in this documentation. Any other use, not expressly indicated here, could compromise the service life/operation of the product and/or be a source of danger.
  10. Anything not expressly specified in these instructions is not permitted.

This icon denotes variations and other aspects that should be considered during installation.
This icon indicates tips and other information that could be usefulduring the installation.

Technical Specifications

Supply Voltage Range 11-24V DC
Maximum Current Draw 300mA @ 12V DC
Input/output Current Rating 50mA (Open Collector)
Input Sense Voltage Range 0-24V DC (0-1.6V Low-input State, 5V-24V High-input

State)
Network Provider| MTN – South Africa Only
Number of Configurable Input/ output Channels| 4
Call Buttons on Calling Module| 2
Call confirmation at Calling Module| Yes
Model Options| GSM 2G:
850/900/1800/1900MHz (EDGE)
GSM 3G:
900/2100MHz (EDGE)
900/2100MHz (UMTS)
GSM 3G PENTA:
800/850/900/1900/2100MHz (UMTS)
GSM 4G/LTE-CAT1:
900/2100MHz

Product Identification

3.1. G-SPEAK ULTRA

1. Fascia 5. Terminal Blocks
2. External Antenna Cover 6. Navigation panel
3. Main Unit 7. LCD Screen
4. Mounting Plate

Device Layout and Wire Connections

Optional: External Antenna
NOTE:
The Internal Antenna is selected by default.

LCD Interface

Table 2 below lists the information shown on the different screens found on the LCD interface. The left and right scroll buttons are used to toggle between the different screens.

Home Screen
Network Name or Phone Number Applicable to Incoming / Outgoing SMS or Call.
Network Signal Strength
Connected to Internet
Connected to G-WEB
Device has Error Condition
Incoming SMS
Outgoing SMS
Incoming Phone Call Events
Outgoing Phone Call Events

CENTSYS G-Speak Ultra Gsm-Based Intercom System -
icon5
IO Status Screen
Input: Deactivated (“E” = Input event reached)
Input: Activated (pulled to ground) (“E” = Input event reached)
Output: Off
Output: On (pulling to ground)

Voltage/Firmware/Date & Time Screen

  • Supply Voltage
  • Firmware Version
  • Time
  • Date


Phone Number Screen
Device SIM Phone Number.

Airtime Balance Screen

Press Enter to Refresh Airtime
Balance from Network Provider.

GSM Antenna Selected Screen

Internal GSM Antenna Selected (default).
External GSM Antenna Selected (connect own Antenna to SMA connector).
Press Enter to change between Internal and External Antennas.

Gate Status Screen

Gate Closed
Gate Opening
Gate Open
Gate Status Warning

SIM Screen
SIM PIN OK
SIM PIN Incorrect
SIM Error

IMEI Screen

Displays the device’s IMEI number

Gate station Voice Numbers
Displays the primary and secondary Voice Numbers allocated to their respective buttons

Configurations

6.1. Removing the Mounting Plate and Fascia Cable entry
To access the terminal blocks of the G-SPEAK ULTRA, the back plate and fascia need to be removed. Follow the instructions below to do this.
6.1.1. Removing the Mounting Plate
Gently pull the two clips at the back backward to release the main G-SPEAK ULTRA unit, and lift the unit out of the mounting plate.

CENTSYS G-Speak Ultra Gsm-Based Intercom System - fig3

6.1.2. Removing the Fascia
The fascia can be removed by inserting the tips of one’s fingers into the slots (as shown in Figures 4 and 5), and pulling outward and upward. The fascia should pop off without effort.

CENTSYS G-Speak Ultra Gsm-Based Intercom System - fig4| CENTSYS G-Speak Ultra Gsm-Based Intercom System -
fig5
---|---

Reverse the procedure under Section 6.1 to re-assemble the G-SPEAK ULTRA.
6.2. Calling Module

CENTSYS G-Speak Ultra Gsm-Based Intercom System - fig6

1. Back Cover / Mounting Panel
2. Voice Communication Terminals
3. Call Button 1
4. Call Button 2| 5. Microphone
6. Front Cover / Fascia
7. Speaker
---|---

CENTSYS G-Speak Ultra Gsm-Based Intercom System - fig7

GND Ground
IO1 Input / Output 1 (Default: Output)
IO2 Input / Output 2 (Default: Output)
IO3 Input / Output 3 (Default: Output)
IO4 Input / Output 4 / Gate Status Input (Default: Output)
P1 Data Communication Line
P2 Data Communication Line
P3 Data Communication Line
P4 Data Communication Line
P5 Data Communication Line
P6 Data Communication Line
VIN Positive of Power Supply 12-24VDC
NEG Negative of Power Supply

6.3. Wiring Diagrams (Please refer to the online G-ULTRA wiring diagram document for more diagrams)

CENTSYS G-Speak Ultra Gsm-Based Intercom System - fig9

Looking for more wiring diagrams and product applications?
Scan the QR code on your mobile device to be taken to our wiring diagram library.

https://www.centsys.co.za/pdf/prod/gultra/Centurion%20Systems_G-Ultra_G- Speak%20ultra%20Wiring%20Diagrams.pdf

6.4. Configuration of features
All features – both basic and advanced – can be easily, and remotely, configured via our G-WEB Mobile Phone App or our G-WEB Online Interface. By simply logging on to the G-WEB App or G-WEB, one can add and delete users, specify text for input notifications and activations, modify device characteristics and many other features.
Download the G-WEB mobile App from your Smart Phone by navigating to the App store or go to http://www.gweb.co.za
It would be necessary to register if you have not previously done so
6.4.1. G-WEB Mobile App (Installers)
To download the G-WEB Mobile installer app, simply scan the QR code on your mobile device to be taken to the app in the applicable app store for your operating system. The G-WEB app gives you on-the-go access to a multitude of configuration and admin settings.

https://play.google.com/store/apps/details?id=com.jasper.xamarinapp&hl=en_US&pcampaignid =MKT-Other-global-all-co-prtnr-py-PartBadge- Mar2515-1
https://apps.apple.com/za/app/g-remote/id1301957990

CENTSYS G-Speak Ultra Gsm-Based Intercom System - app

There is no need to download a third party QR Scanner, as there is a QR Scanner that is built into the G-WEB Ultra Mobile App.
6.4.2. G-WEB Online (Installers)
Your CENTURION GSM devices can be remotely managed and configured using the G-WEB online interface. Scan the QR code to be taken to G-WEB online.

CENTSYS G-Speak Ultra Gsm-Based Intercom System - qr
code2https://www.gweb.co.za/

6.4.3. G-REMOTE Mobile App (Users)
Download the G-REMOTE mobile app now for free by scanning the QR code on your mobile device. G-REMOTE lets you remotely control your GSM devices from your phone and receive push notifications for systems that are being monitored.

https://play.google.com/store/apps/details?id=com.jasper.xamarinapp&hl=en_US&pcampaignid =MKT-Other-global-all-co-prtnr-py-PartBadge- Mar2515-1
https://apps.apple.com/za/app/g-remote/id1301957990

Centurion Systems (Pty) Ltd
www.CentSys.com

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Call: 1300 CENTSYS (1300 236 879)
After Hours International Technical Support Call Centre +27 11 699 2481 (16:00 to 02:00 – Australian Eastern Time)
E&OE Centurion Systems (Pty) Ltd reserves the right to change any product without prior notice
All product and brand names in this document that are accompanied by the ® symbol are registered trademarks in South Africa and/or other countries, in favour of Centurion Systems (Pty) Ltd, South Africa.
The CENTURION and CENTSYS logos, all product and brand names in this document that are accompanied by the TM symbol are trademarks of Centurion Systems (Pty) Ltd, in South Africa and other territories; all rights are reserved. We invite you to contact us for further details.

References

Read User Manual Online (PDF format)

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