DallasDelta 4GS DOORSTATION User manual

4GS DOORSTATION
This user manual includes a step by quick start guide, Item
checklist, diagrams and specifications.
User Manual
Australian Made
Vandal Resistant
Weather Resistant

CONTENTS
1
2
3
4
5
6
7
8
9
10
SAFETY AND CARE INFORMATION
1. Safety and care information ................................................................................ 3
1.1 Operating environment ..................................................................................... 3
1.2 Mains power supply ........................................................................................... 3
1.3 Pacemakers ......................................................................................................... 3
1.4 Other medical devices ........................................................................................ 3
1.5 Radio transmission equipment ......................................................................... 4
1.6 Potential explosive atmospheres ..................................................................... 4
Important Warning .....................................................................................................4
QUICK START GUIDE
2.0 Quick start Guide ................................................................................................ 5
PRODUCT DESCRIPTION
3.0 Product Description ........................................................................................... 6
PRODUCT FEATURES
4.0 Product Features ................................................................................................ 6
INSTALLATION
5.1 Prior to installation ............................................................................................. 6
5.2 Important information ....................................................................................... 7
CONNECTIONS AND SETUP
6.1 Internal connections .......................................................................................... 8
6.2 Installing the SIM ................................................................................................ 8
6.3 Battery .................................................................................................................. 9
6.4 Connecting the power supply ........................................................................... 9
6.5 LED indications ................................................................................................. 10
6.6 Powering up ...................................................................................................... 10
OPERATING
7.1 Hands-free ......................................................................................................... 11
7.2 Handset .............................................................................................................. 11
PROGRAMMING
8.0 Programming .................................................................................................... 11
8.1 SMS Programming ............................................................................................ 11
8.2 Keypad Programming ...................................................................................... 12
8.3 DTMF Programming ......................................................................................... 12
8.4 Phone and Phonebook Parameters ............................................................... 12
8.5 Audio Parameters ............................................................................................. 14
8.6 Codes ................................................................................................................. 14
8.7 Options .............................................................................................................. 15
8.8 SMS Settings ...................................................................................................... 16
8.9 Functions ........................................................................................................... 18
PROGRAMMING SUMMARY - QUICK REFERENCE GUIDE
9.1 Phone ................................................................................................................. 20
9.2 Audio .................................................................................................................. 20
9.3 Codes ................................................................................................................. 20
9.4 Options .............................................................................................................. 21
9.5 SMS settings ...................................................................................................... 21
9.6 Functions ........................................................................................................... 21
TECHNICAL SPECIFICATIONS
10.0 Technical Specications ................................................................................. 22
2

1. SAFETY AND CARE INFORMATION
Please read these instructions thoroughly before starting installation. This product must be
installed and maintained only by competent personnel familiar with electrical and telephone
installation.
IMPORTANT! This phone, like any wireless phone, operates using radio signals and the wireless
network, which cannot guarantee connection in all conditions. Therefore, you should never rely
solely upon any wireless phone for essential communications (e.g. medical emergencies).
Remember, to make or receive any calls, the phone must be switched on, appropriately
congured and in an area with adequate cellular signal strength. Emergency calls may not be
possible on all wireless phone networks, when certain network services or phone features are
in use or on phones without a full keypad unless an auto-dial button is programmed to call
an emergency number. Check with local cellular service providers. Emergency calls may be
made even when a SIM card is not installed (subject to network availability) using a recognised
emergency dialling code such as 112.
1.1 Operating environment
Make sure that no special regulation is in force that imposes restrictions on the use of mobile
phones. Restrictions to mobile phones would also apply to this telephone. Most modern
electronic equipment is shielded from radio frequency (RF) signals. However, certain electronic
equipment may not be shielded against the RF signals from your phone.
1.2 Mains power supply
If a mains power supply unit (PSU) is used as the power source for the telephone, it must be
installed by a competent installer and must be provided with a 2-pole disconnect device in
accordance with EN 62368-1 Annex L.
1.3 Pacemakers
Pacemaker manufacturers recommend that a minimum separation of 20 cm (8 inches) be
maintained between a hand-held wireless phone and a pacemaker. The same restriction should
apply to the external antenna of this phone, where tted. If you have any reason to suspect that
interference is taking place, switch o the phone immediately. Hearing aids
The phone’s radio signals may interfere with some hearing aids. In such cases move the antenna
as far away as practical or consult your hearing aid supplier.
1.4 Other medical devices
Operation of any radio transmitting equipment, including the phone, may interfere with the
function of inadequately protected medical devices. Consult a physician or the manufacturer
of the medical device to determine if they are adequately shielded from external RF energy or
if you have any questions. Switch o the phone in health care facilities when any regulations
posted in these areas instruct you to do so. Hospitals or health care facilities may be using
equipment that could be sensitive to external RF energy.
3

WARNING
• Site survey to ensure there is adequate 4G mobile signal coverage
on the selected network. If solar power is a requirement, ensure clear,
unobstructed view of the sky.
• Obtain a suitable SIM card. The SIM card can have a SIM PIN on it and
it will need to be programmed into the unit. If the unit detects a SIM PIN
with no PIN congured, it will halt during initialization and wait for the
PIN conguration. It is recommended to disable voicemail on the SIM.
• Chose a power source. If solar is used, a 5W to 15W panel is required
if not supplied
1.5 Radio transmission equipment
Dallas Delta’s GSM products are designed to conform to international standards regarding the
acceptance of radio frequency interference, certain installation locations may interfere with their
proper operation. We recommend that Dallas Delta GSM equipment is not installed in close
proximity to any equipment that generates RF signals (for example, radio transmitters), and is
located as far as possible away from it or in a separate room.
1.6 Potentially explosive atmospheres
Do not install the phone or site the antenna in any area with a potentially explosive atmosphere
and obey all signs and instructions. Areas with a potentially explosive atmosphere are often but
not always clearly marked. They include chemical transfer or storage facilities; vehicles using
liqueed petroleum gas (such as propane or butane): areas where the air contains chemicals or
particles, such as grain, dust or metal powders.
4

4 screws
1 2 3
ABC DEF
5 6
JKL MNO
8 0
9
TUV
4
GHI
7
PQRS WXYZ
#
A
B
C
D
*
EXIT ENTER
Battery
Power
Status LED
Antenna
1 2 3
ABC DEF
5 6
JKL MNO
8 0
9
TUV
4
GHI
7
PQRS WXYZ
#
A
B
C
D
*
EXIT ENTER
SIM card socket
4 screws
1 2 3
ABC DEF
5 6
JKL MNO
8 0
9
TUV
4
GHI
7
PQRS WXYZ
#
A
B
C
D
*
EXIT ENTER
2.0 QUICK START GUIDE
5
Open case
Undo all four screws on the lid of the plastic case to
access the PCB.
1.
Switch on device
Switch on device on the small switch located on the
center of the board
3.
Connect power & antenna
Connect power to green plug as marked.
Connect antenna.
5.
Insert SIM card
1- Open the SIM socket by sliding forward top. 2- Flip
the top of the SIM card holder. 3- Insert SIM card into
socket. 4- Close top. 5- Slide top back into position.
Please Note: For more information reference section - 6.2
Installing SIM
2.
Replace case lid
Replace all four screws on the lid of the plastic case to
access the PCB.
4.

3. PRODUCT DESCRIPTION
This manual describes the 4G LTE versions of our popular door stations and roadside
emergency phones, powered by our 4GS PCB (herein referred to as the 4GS).
Being a 4G LTE cellular device gives you the ability to install a telephone anywhere the mobile
network is available without the expensive costs of having to run cables to remote or dicult
sites.
Door station variants come with auto-dial buttons for dialling from the phonebook, or with full
numeric keypads for speed or manual dialling.
The roadside phone is well suited for highways, freeways, tollways as well as many business and
commercial settings.
All versions can be supplied in either handset or hands-free models.
All phones provide remote control to 2 relays (installed by default), which can be expanded with
I/O expander options. This allows access control, remotely or locally if a keypad is tted.
4. PRODUCT FEATURES
●Robust and weather resistant
●4G LTE Telstra Certied Module
●Large phonebook (Can hold up to 50K numbers)
●Alternate phone numbers per phonebook entry
●Global alternate numbers
●Remotely programmable
●Over the air rmware updates
●Handset or Hands-free operation
●SMS reporting, programming and diagnostics
●Internal battery, providing 8 hours talk time, 200 hours standby
●Internal solar charge regulator with MPPT (Maximum Power Point Tracking) technology
●Optional Hearing Aid Loop
5. INSTALLATION
5.1 Prior to installation
Please perform the following before beginning installation:
●Site survey to ensure there is adequate 4G mobile signal coverage on the selected network. If
solar power is a requirement, ensure clear, unobstructed view of the sky.
●Obtain a suitable SIM card. The SIM card can have a SIM PIN on it and it will need to be
programmed into the unit. If the unit detects a SIM PIN with no PIN congured, it will
halt during initialization and wait for the PIN conguration. It is recommended to disable
voicemail on the SIM.
6

●Chose a power source. If solar is used, a 5W to 15W panel is required if not supplied.
5.2 Important Information
●Qualied Personnel Only
●Door station and roadside phones can be supplied with power supply options, which may
require connection of the power supply to an AC mains supply. Qualied personnel must
only perform installation and maintenance. Contact Dallas Delta if installation is required.
●Test tools required
●During testing and commissioning of the telephone it is recommended to use a laptop to
connect to the internal USB port. Conguration can also be performed via the keypad tted
on the rear, or via SMS text messages.
●Avoid contamination during installation
●All possible measures must be taken to ensure water, uid or dust does not contaminate
the internal components of the telephone whilst unpacking, preparing and installing the
telephone. Failure to do so may invalidate your warranty. Please retain and screws removed
during installation or maintenance – make sure the correct screws are retted to ensure the
integrity of any seals.
Emergency Services warning
●If the telephone is congured so that it cannot make a direct call to emergency services,
check with your telephone service provider or infrastructure maintainer whether it is
necessary to warn users and if so, provide a suitable warning notice.
7

8
6. CONNECTIONS AND SETUP
6.1 Internal connections
6.2 Installing the SIM
Please Note: POWER switch (on the board) should be set to OFF during installation of the SIM
card. Switch to ON once all connections have been made.
1
23
4
Step (1) Lift the lid.
Step (2) Swing lid open
Step (3) Place SIM card
contacts facing down.
A
4
Step (4) Close lid with SIM
secured in place
Step (5) Slide lid forward to
lock possition
5
SIM
B C
Handset
Main Connector
Power Switch
NO NC Headers
Speaker
Ext Spk Ext Mic
Mic
BTN 1 BTN 2 BTN 3
Hearing Aid Loop
Battery
Hook Switch
SIM Card
Antenna
Relay 2 COM
Relay 2 NO/NC
Button COM
Button 4 IN
Relay 1 COM
Relay 1 NO/NC
Power
5W 12V solar panel or
11-28V DC @ 500MA
+
-
+
-
Status LED

9
6.3 Battery
The internal battery is design to be permanently connected in circuit, much like a laptop or cell
phone battery. If the battery is removed, please ensure it is re-tted correctly paying special
attention to the polarity of the battery and the markings on the PCB. Failure to do so could
cause irreparable damage.
The battery chemistry is Lithium Iron Phosphate (LiFePo4) which is a long-life, stable and high-
performance battery. It has an expected life span of over 10 years under normal use.
The battery is to be charged only with the built-in charger by connecting a DC power supply of
at least 11V DC. If the “solar panel tted” option is enabled, at 12V solar panel with an OCV of at
least 20V is required, or a DC power supply operating at 18V DC.
At 15W, the battery will be fully charged in approximately 1 HR.
Batteries may be stored connected for up to 6 months with no loss in battery capacity or
performance. It is recommended to monitor and recharge the batteries at least once every 6
months while the 4GS is not in use. If the battery voltage falls below 1.5V, it may not recover.
If storage for longer than 6 months is required, it is recommended to remove the battery
from the product.
6.4 Connecting the power supply
The 4GS requires an external DC power source and a suitable antenna.
The antenna cable screws onto the SMA connector as shown.
Connect the DC power source to the connector as shown. Do not connect the power supply if
the battery has been removed.
Power requirements are 10 - 28V DC @ 2W - 15W (5W recommended).
If solar is used, ensure the solar panel tted option is programmed to enable the MPPT
(Maximum Power Point Tracking) feature. This feature monitors the input voltage and adjusts
charge current to maintain the voltage at the maximum point in the IV curve for solar panels.

10
message sent
MONDAY 3:00pm
6.5 LED indications
On the front of the product is a single RGB LED that is used to provide useful status information.
LED Indication Meaning
O Phone switched o - Slide power switch to ON
Yellow triple pulse Initialising / Searching for SIM & Network Registration
Green double pulse Standby - ready for use (Audio circuitry active)
Green pulse slowly Standby - ready for use
Purple double pulse Keypad entered programming mode
Cyan pulse Call incoming
Cyan pulse slowly Call in progress
6.6 Powering up
Step 1 Once the SIM card has been tted and the DC power supply connected, move the POWER
switch on the PCB to the ON position. The LED will begin to show three short yellow pulses to
indicate it is initializing. If the LED does not light up, check the power supply is connected, or the
solar panel is getting enough sunlight.
Step 2 A start-up tune will be played. Start-up takes about 30 seconds to 1 minute to completely
register to the cellular network.
Step 3 Note that pressing any button on the keypad during start-up will cancel the audio tune
being played. This is normal. You can begin programming the unit at any point during start up. If
you need to enter a SIM PIN now is a good time to do so.
Step 4 When registered on the cellular network, “System Ready” will be played from the hands-
free speaker and the LED will change to ashing green pulses.
Step 5 Using a cellular phone, send an SMS command to verify the status. Use the following
format for your outgoing message: 1234#506
The default PIN code: 1234 should be changed as soon as possible.
The reply on your phone should look similar to the following:
1234#506
System Report (15:00 01/01/20)
Signal: -65dBm
Battery level: 75.50%
Battery voltage: 3.30V
Current: 800mA
Power In: 18.00V
Temperature: 23.0C (Min 22.8C Max 23.2C)
Ver: 1.0.0 Build 4000
IMEI: 123456789012345