User Manual for
Delta-T Devices Ltd
DLC-GPRS -UM-1.1
GPRS Modem Gateway
for DeltaLINK-Cloud
Copyright
Product
Description
Standards
Modem
FTX009
Refer to pages 109,110,116 & 117 of
AirLink FXT Series Manual v6.1 on the
Delta-T Software and Manuals DVD
Solar
regulator
Steca
Solsum6.6F
2004/108/EC (EMC)
2006/95/EC (Low voltage directive)
Solar panel
BP SX series
IEC 61215
Delta-T Devices Ltd
Tel: +44 1638 742922
130, Low Road, Burwell
Fax: +44 1638 743155
CAMBRIDGE CB25 0EJ
e-mail: sales@delta-t.co.uk
U.K.
www: www.delta-t.co.uk
Copyright © 2015 Delta-T Devices Limited. All rights reserved. Under the
copyright laws, this manual may not be copied, in whole or in part, without the
written consent of Delta-T Devices Ltd. Under the law, copying includes
translation into another language.
CE conformity
The CE marking identifies this product as complying with all relevant directives in the European Union (EU). For use with the GP1, DL6 or GP2 Logger this may include one or more of the following products:
If the equipment is used with any non Delta-T products it is the responsibility of the user to ensure the EMC compliance of any such measuring systems.
Design changes
Delta-T Devices Ltd reserves the right to change the designs and specifications of its products at any time without prior notice.
User Manual Version: 1.1 Nov 2015
Contents
Contents 3
Scope of This Document 4
Introduction 5
DeltaLINK-Cloud 5
Support for GP1, DL6 or GP2 loggers 7
Health and Safety 8
Installation 8
Batteries 8
Install GPRS Modem Gateway with a GP1, DL6 or GP2
logger 9
Requirements 9
Modem Parts 10
Parts and wiring used with GP2 Loggers 11
Parts and wiring used with GP1 and DL6 loggers 13
1: Ensure SIM Card is properly installed 14
2: Ensure the modem is powered. 15
3: Set up DeltaLINK-Cloud 18
Wiring 25
GPRS Modem Cable Harness for GP2 logger 25
GP2 Network cabling Options with GPRS Modem 25
System Wiring for GP2 Logger with GPRS modem gateway in MENCL-B2 metal enclosure 26
GPRS-BX1 Modem Box Wiring Harnesses 27
GPRS-DLC-BX1-SP System Wiring with GP1 Logger 28
Warranty and Service 28
Terms and Conditions of Sale 29
Service, Repairs and Spares 30
Technical Support 30
Contents 3
Scope of This Document
These instructions describe the use of a modem that communicates with the DeltaLINK-Cloud in the following systems:_
GPRS DeltaLINK-Cloud Gateway for GP2 loggers:
MD-GPRS-DLC: GPRS cloud modem kit for mounting with GP2 Logger into the
M-ENCL-B2 metal enclosure.
The GP2 logger is mounted inside the metal enclosure.
GPRS DeltaLINK-Cloud Gateway for GP1 and/or DL6 loggers:
GPRS-DLC-BX1/B: polymer Modem Box with DeltaLINK-Cloud enabled GPRS
and battery.
GPRS-DLC- BX1/SP: polymer Modem Box with DeltaLINK-Cloud enabled GPRS
plus solar power & battery.
The GP1 or DL6 logger(s) are mounted outside the box.
Other Documents
You may also need to refer to the following:
- GP2 User Manual
- GP1 Quick Start Guide
- DL6 Quick Start Guide
- Network Cabling for GP1 and DL6
- Deltalink 3.1 or later on-line Help
- Steca Solsum 6.6F Operating Manual
- Solar Panel Manufacturer’s Instructions
- SOL 4 Solar Panel Mounting Bracket Assembly Notes
- Sierra Wireless AirLink FXT Series User Guide v6.1
See also http://www.delta-t.co.uk/DeltaLINK-Cloud.asp
To log in go to www.deltalink-cloud.com
4 Scope of This Document
Introduction
1
The Delta-T GPRS Modem Gateway is used to connect GP2, GP1 and DL6 loggers to the DeltaLINK-Cloud.
DeltaLINK-Cloud
DeltaLINK-Cloud is a free1 secure cloud-based service from Delta-T Devices
which allows you to upload, monitor, manage and share your sensor data with
speed and ease.
• Remote data monitoring
• Share data and collaborate
• Automatic upload
• Mobile, tablet and PC compatible
• Flexible charting and reporting
• SIM card provided
• Secure and encrypted
DeltaLINK-Cloud is a secure cloud connectivity, data management and
automatic data retrieval solution. The website lets you monitor the status of
your loggers and modem gateways, graph and export the uploaded data and
share access to data with project collaborators/stakeholders. Website
functionality comes for free and is accessible from most modern internet
capable devices (phone, tablets and computers).
Charges do apply to data transferred via the GPRS modem SIM card. For information about SIM card data service charges contact Delta-T
Data service charges apply to data sent via the GPRS modem gateway.
Introduction 5
Delta-T’s GP2, GP1 and DL6 data loggers can be connected to DeltaLINK-Cloud using the GPRS modem gateways described in this user manual or via PC based gateway software (Windows).
Gateway upload schedules can be customised from DeltaLINK-Cloud.
The SIM cards provided by Delta-T for the GPRS Cloud modem enable us to
provide an optimum user experience and support service.
These Smart SIM cards can connect to multiple network providers, which
improves the chance of you having a stable connection.
Logger status can be monitored and program-setting changed remotely. Data
generated by the loggers can be charted per logger or aggregated and charted
for multiple loggers. Charting is customisable and can be saved as reports for
future use – which can be shared via a link.
See http://www.delta-t.co.uk/DeltaLINK-Cloud.asp
and www.deltalink-cloud.com
6 Introduction
Support for GP1, DL6 or GP2 loggers
MD-GPRS-DLC
DeltaLINK Cloud - enabled modem
with GP2 logger controller in an MENCL-B2 metal enclosure with SOL-4
solar power charger/regulator and
LBAT4 battery.
GPRS-DLC-BX1/SP
DeltaLINK Cloud - enabled modem installed
in a polymer Modem Box with SOL-4 solar
power charger/regulator and LBAT4
battery.
Delta-T supplies these systems fully wired up so you don’t have to worry about
wiring. The modem firmware and SIM card are preconfigured at Delta-T with the
system ready to automatically connect to the DeltaLINK-Cloud as soon as it is
powered up.
When you have you registered with the cloud you first create your own gateway
and then tell it which loggers are attached, and it is ready to use.
The modem power comes from an LBAT 4 battery shown in the bottom of both boxes. The wiring arrangements of the two systems shown above are slightly different. This is covered in later sections of this manual.
Introduction 7
Health and Safety
Installation
The solar panels should be covered to exclude light before starting the installation.
Batteries
Batteries that are prone to give off explosive gases at any stage of their charge or discharge cycle must not be mounted in the enclosure without sufficient additional ventilation.
Do not use non-approved batteries or other battery charger/regulators in unventilated enclosures.
For optimum thermal protection the Solsum solar charger/regulator should be installed in the same housing as any external battery.
See also Warnings in the M-ENCL-B User Manual
8 Health and Safety
Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger
Requirements
1 MD-GPRS-DLC: GPRS cloud modem kit for mounting with GP2
Logger into M-ENCL-B2 metal enclosure
or
GPRS-DLC-BX1/B: polymer Modem Box with DeltaLINK-Cloud –
enabled GPRS and battery
or
GPRS-DLC- BX1/SP: polymer Modem Box with DeltaLINK-Cloud
enabled GPRS modem plus solar power & battery.
A source of power is required for the modem, such as the LBAT4
and SOL4 solar power system.
At 13.2V the modem’s average consumption is up to 166mA (1.2A
peak) when communicating with the DeltaLINK-Cloud servers,
and 3-8mA otherwise.
Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger 9
Modem Parts
Figure 1 Modem parts
10 pin Microfit
connector for power
supply and reset signal
Mini USB interface to
connect to PC. Its use
may be requested by
Delta-T Technical
Support if diagnosing
faults
SUB-D 15 pin serial
connector
SIM card slot with
sliding latch
10 Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger
Parts and wiring used with GP2 Loggers
Battery
Power
Power
Power
Aerial
Not currently in use
Solar
Panel
Mode
m
RS232 & Power
GPRS
Modem
Power
Reset signal
Text message signal
Regulator/charger
Fuse
(2A 250V slow break
5.2x20mm)
Battery
Fuse (6.3A 20mm)
Figure 2 GP2 Logger/Controller in MD-GPRS-DLC enclosure with GPRS
modem, cabling, aerial, SOL4 solar power regulator and LBAT4 battery.
Wiring scheme: see also page 25.
Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger 11
To aerial
LED
Push button to
synchronise
with DeltaLINKCloud
SIM card
To logger
(Serial comms
+ power)
Not currently
in use
Power
+ Reset signal
+ Text message
alarm
Fuse holder for
2A/250V Slow
break fuse,
5.2mmx20mm
Figure 3 GP2-GPRS Cable harness functions.
See also Fig 1 and page 26.
Note : The cable harness is different for GP1 and DL6 loggers using the
GPRS DLC Modem Box, see page 27.
12 Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger
Parts and wiring used with GP1 and DL6 loggers
Figure 4 Showing the layout of the GPRS modem in the GPRS
Modem Box options, with or without solar power.
Left : GPRS-DLC-BX1/B with battery.
Right: GPRS-DLC-BX/SP solar power option, with solar power
regulator /charger, solar panel (not shown) and battery.
These DeltaLINK-Cloud GPRS Modem Box systems are used with
one or more externally connected GP1 or DL6 loggers via a GP1
network cable.
See also GPRS-BX1 Modem Box Wiring Harnesses on pages 27 &
28 .
Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger 13
1: Ensure SIM Card is properly installed
Figure 5 Location of the
SIM card
Figure 6 Removal
Figure 7 Insertion
Note the slider
used to keep
the SIM card in
place
The Smart SIM card provided for the DeltaLINK-Cloud Modem
gateway has no particular label on it, so all you can do is to check
it (apart from actually using it) – is to check the SIM card actually
is present in the modem.
The GPRS modem is attached inside the box with Velcro and so
can be easily removed.
.
14 Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger
2: Ensure the modem is powered.
Battery
Power
Power
Power
Aerial
Not currently in use
Solar
Panel
Mode
m
RS232 & Power
GPRS
Modem
Power
Reset signal
Text message signal
Regulator/charger
Fuse
(2A 250V slow break
5.2x20mm)
Battery
Fuse (6.3A 20mm)
Connect the battery to provide power to the modem.
Powering the modem when using GP2 Logger
Figure 8 Typical power and signal cabling scheme for use with a
GP2 logger controller.
Figure 8 shows the GPRS modem powered by a GP2 logger via the
GP2 serial cable. This particular GP2 is being itself powered from
an external battery via a solar power regulator.
WARNING: Cover the solar panel when wiring up the system, as
it will be live.
Power may also be supplied directly to the GP2 serial cable as
shown in the GP2 network cabling diagram on page 25.
Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger 15
Powering the modem when using GP1 or DL6 Loggers
Battery
Power
Power
Aerial
Solar
Panel
Modem
Fuse
GPRS
Modem
Power
Reset signal
Regulator/charger
RS232
Figure 9 Cabling scheme in GPRS Gateway Box type GPRS-DLC-BX1/SP
for use with GP1 or DL6 loggers.
Power to the GPRS modem is supplied via the cable harness in
the Modem Box. Power is brought to the DIN rail either directly
from the battery via a fuse or indirectly via the solar regulator
charger. From the DIN rail it connects to both the modem and
also to the external 8-way GP1 network cable socket built into the
This means that the battery power is also accessible to any GP1
side of the Modem Box.
or DL6 logger externally connected on the GP1 cabling network.
(If you don’t want this to happen, the wiring at the DIN rail can
easily be altered. See Cable harness wiring scheme on page 27).
16 Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger
WARNING: Cover the solar panel when wiring up the system, as
it will be live.
2.1 Check the Modem Flashes.
LED state
Flash rate
Meaning
Permanently ON
ON continuously
Modem is ON but not registered on a
network
Slow flash
ON 200ms,
OFF 2s
Modem is ON and registered on a network
(idle mode)
Very quick flash
ON 100 ms,
OFF 200 ms
Modem is ON, but the software
downloaded is corrupted or incompatible
(BAD software)
OFF
OFF
Modem either OFF, or Flash disabled when
modem is asleep.
LED state
Flash rate
Meaning
On 0.5s, OFF 10s
Idle, waiting for next job
On 0.5s, OFF 5s
Executing a job
On 0.5s, OFF 2s
Connected, no job executing
On 0.5s, OFF 1s
Connecting
OFF
Modem software is not running
correctly, or power is off.
Modem LED
Serial connector LED
Reset button
Modem LED
Check to see the Modem LED start to flash next to the SIM card.
This indicates that the modem is powered and it is trying to
connect to the DeltaLINK-Cloud.
Modem LED Flashing Codes
Serial Connector LED Flash Codes
Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger 17
3: Set up DeltaLINK-Cloud
Figure 10
DeltaLINK-Cloud
Requirements
By this stage you should have achieved the following:-
Obtained a Delta-T logger
Obtained a DeltaLINK-Cloud GPRS Modem Gateway,
including GPRS modem and SIM card with a data
package.
Connected logger to modem
Powered up logger and modem.
Checked modem lights are flashing correctly
You also need an internet connection.
This can be a mobile phone, a tablet or a PC or Chrome device.
It needs to be running a recent internet browser such as Internet
Explorer version 9 or above.
You also need an email address.
3.1: Go to DeltaLINK-Cloud and Create an Account
Go to www.deltalink-cloud.com and
register as a DeltaLINK-Cloud user
with your email address and
password.
If you have not yet registered click on
Create an account to display the
Registration page
18 Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger
Figure 11
The registration form for
DeltaLINK-Cloud.
Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger 19
Once registered the DeltaINK-Cloud Welcome page should
Figure 13 Manage Devices page
Help
Help
appear:-
Figure 12 Welcome page. The actual layout will change
depending on the size of your screen.
3.2 Add Gateway
3.2.1 Click on Manage Devices
20 Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger
3.2.2 Click on Add Gateway
Name*
Description
Gateway type *
Serial Number *
Access Code *
GGG12345
AB1234567
Figure 14 The Add Gateway form and
the location of serial number and
access code for the DeltaLINK-Cloud
3.2.3 Fill in the Add Gateway form
Name: Give your gateway a name, e.g. MyGateway:
Description: Add something about your gateway,
e.g. My BackYard.
Gateway Type: Select from the list – e.g. DLC GPRS modem or
DLC desktop
Serial Number: Enter the serial number. For the DeltaLINK-Cloud
GPRS modem this is written on the side of the modem- see
below. (This may not be required for the desktop gateway
Access Code: Enter the Access Code for the gateway. For the
DeltaLINK-Cloud GPRS modem this is written on a label - see
below
Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger 21
Figure 15 Waiting for a new gateway to open
3.3 Add a Logger to the new Gateway
3.3.1 Click on Add Logger.
Figure 16 The Add Logger form.
22 Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger
Information needed on the Add Logger Form
Name:
In the Add Logger form give your logger a name. This name will appear in DeltaLINK-Cloud when selecting which logger to connect to and when looking at the list of datasets saved to the cloud. It does not appear within the downloaded data file.
Description:
Tell us a bit about your logger.
This information will appear in the Managed Devices list in
DetaLINK-Cloud.
Logger type:
Select one from the list provided.
This information is needed so that the DeltaLINK-Cloud server
knows how to interact with the logger correctly.
Serial Number:
This is required for DeltaLINK-Cloud to connect to the logger
e.g GP1-01-024
This information is written on the logger and can also be obtained
by connecting directly to the logger from a PC using DeltaLINK.
Once you have you have entered this information Click on Save.
Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger 23
3.4a Check logger and gateway status
Figure 17 Showing the Gateway and Logger Status
Once both the gateway and logger have been added and they
have successfully connected to the server, the user should see
status information, as shown below.
Your logger is now added to DeltaLINK-Cloud and will
automatically update once a day.
The schedule can be changed by going to the gateway
Settings/Status page.
For further assistance see
DeltaLINK-Cloud online Help
http://www.delta-t.co.uk/DeltaLINK-Cloud.asp
To log in go to www.deltalink-cloud.com
To contact Delta-T see page 30.
24 Install GPRS Modem Gateway with a GP1, DL6 or GP2 logger
Wiring
GP2-USB
PC-UK
PC-EU
PC-US
PC-IN
PC-CN
EXT/5w-05
EXT/5w-01
EXT/5w-10
EXT/5w-25
GP2-RS232
GP2-NPT
GSM-BX1
GP2-PSU
GP2-NPC
+
GP1 cabling network
e.g. GP1-EXT-xx
where xx=1, 5, 10 or 25m
GP2/GP1-M8
Not used
(GPRS modem + antenna + cabling)
for use in M-ENCL-B2 enclosure
along with GP2 and 12V battery
RS232
power
modem
9
2
6
10
15
15-way
D Connector
To modem
Black
Grey
Blue
1
5
10
15
White
451
2
3
5-way M12 connector
Power, reset and alarm
Signal to modem
LED status indicator
Reset button
RX
TX
Serial communication
to GP2 and power
from GP2
Ferrite
bead
Brown
Orange
Blue
Red
Black
Fuse
Not used
Figure 18 GP2 to GPRS Modem Gateway wiring harness
Figure 19 GP2 Netwrok Cabling Options
GPRS Modem Cable Harness for GP2 logger
GP2 Network cabling Options with GPRS Modem
Wiring 25
System Wiring for GP2 Logger with GPRS modem
Battery
Power
Power
Power
Aerial
Not currently in use
Solar
Panel
Mode
m
RS232 & Power
GPRS
Modem
Power
Reset signal
Text message signal
Regulator/charger
Fuse
(2A 250V slow break
5.2x20mm)
Battery
Fuse (6.3A 20mm)
Figure 20 GPRS Modem Gateway wiring with a GP2 logger
gateway in M-ENCL-B2 metal enclosure
26 Wiring
GPRS-BX1 Modem Box Wiring Harnesses
9
2
6
10
15
15-way
D Connector
To
modem
1
5
10
15
5-way M8 connector
on outside of Modem
Box
LED status indicator
Reset button
RX
TX
Ferrite
bead
Fuse
2A 250V
5.2x20mm
Slow break
24
1
5
3
To GP1 and/or DL6
logger(s)
To battery
Optional alarm
signal from
logger
DIN rail
Fuse
6.3 A
20mm
Orange
Blue
Black
Red
Red
Blue
Brown
Blue
Grey
White
Black
Green
Grey
Grey
1k8
9
2
6
10
15
15-way
D Connector
To
modem
1
5
10
15
5-way M8 connector
on outside of Modem
Box
LED status indicator
Reset button
RX
TX
Ferrite
bead
Fuse
2A 250V
5.2x20mm
Slow break
24
1
5
3
To GP1 and/or DL6
logger(s)
To battery
DIN rail
Fuse
6.3A 20mm
Orange
Blue
Black
Red
Red
Blue
Brown
Blue
Grey
White
Black
Green
Grey
Grey
1k8
Optional alarm
signal from
logger
Brown
Blue
Figure 21 Cable harness wiring scheme for Modem Box GPRS-BX1/B.
This connects to an LBAT4 battery for power via a fuse on the DIN rail.
Figure 22 Cable harness wiring scheme for Modem Box GPRS-BX1/SP. This
has a fuse and the solar regulator/charger between the battery and the
modem.
Wiring 27
GPRS-DLC-BX1-SP System Wiring with GP1 Logger
Figure 23 Wiring Scheme using Modem Box GPRS-DLC-BX1-SP
which includes solar power, showing a GP1 logger connected
Battery
Power
Power
Aerial
Solar
Panel
Modem
Fuse
GPRS
Modem
Power
Reset signal
Regulator/charger
RS232
28 Warranty and Service
Warranty and Service
Terms and Conditions of Sale
Our Conditions of Sale (ref: COND: 1/07) set out Delta-T's legal obligations on
these matters. The following paragraphs summarise Delta-T's position but
reference should always be made to the exact terms of our Conditions of Sale,
which will prevail over the following explanation.
Delta-T warrants that the goods will be free from defects arising out of the
materials used or poor workmanship for a period of two years from the date of
delivery.
Delta-T shall be under no liability in respect of any defect arising from fair wear
and tear, and the warranty does not cover damage through misuse or inexpert
servicing, or other circumstances beyond their control.
If the buyer experiences problems with the goods they shall notify Delta-T (or
Delta-T’s local distributor) as soon as they become aware of such problem.
Delta-T may rectify the problem by replacing faulty parts free of charge, or by
repairing the goods free of charge at Delta-T's premises in the UK during the
warranty period.
If Delta-T requires that goods under warranty be returned to them from
overseas for repair, Delta-T shall not be liable for the cost of carriage or for
customs clearance in respect of such goods. However, Delta-T requires that such
returns are discussed with them in advance and may at their discretion waive
these charges.
Delta-T shall not be liable to supply products free of charge or repair any goods
where the products or goods in question have been discontinued or have
become obsolete, although Delta-T will endeavour to remedy the buyer’s
problem.
Delta-T shall not be liable to the buyer for any consequential loss, damage or
compensation whatsoever (whether caused by the negligence of the Delta-T,
their employees or distributors or otherwise) which arise from the supply of the
goods and/or services, or their use or resale by the buyer.
Delta-T shall not be liable to the buyer by reason of any delay or failure to
perform their obligations in relation to the goods and/or services if the delay or
failure was due to any cause beyond the Delta-T’s reasonable control.
Warranty and Service 29
Service, Repairs and Spares
Users in countries that have a Delta-T distributor or technical representative
should contact them in the first instance.
Spare parts for our own instruments can be supplied and can normally be
despatched within a few working days of receiving an order.
Spare parts and accessories for products not manufactured by Delta-T may have
to be obtained from our supplier, and a certain amount of additional delay is
inevitable.
No goods or equipment should be returned to Delta-T without first obtaining
the return authorisation from Delta-T or our distributor.
On receipt of the goods at Delta-T you will be given a reference number. Always
refer to this reference number in any subsequent correspondence. The goods
will be inspected and you will be informed of the likely cost and delay.
We normally expect to complete repairs within one or two weeks of receiving
the equipment. However, if the equipment has to be forwarded to our original
supplier for specialist repairs or recalibration, additional delays of a few weeks
may be expected. For contact details see below.
Technical Support
Users in countries that have a Delta-T distributor or technical representative
should contact them in the first instance.
Technical Support is available on Delta-T products and systems. Your initial
enquiry will be acknowledged immediately with a reference number. Make sure
to quote the reference number subsequently so that we can easily trace any
earlier correspondence.
In your enquiry, always quote instrument serial numbers, software version
numbers, and the approximate date and source of purchase where these are
relevant.
Contact Details:
Tech Support Team Delta-T Devices Ltd 130 Low Road, Burwell, Cambridge CB25 0EJ, UK email: tech.support@delta-t.co.uk email: repairs@delta-t.co.uk web: www.delta-t.co.uk Tel: +44 (0)1638 742922 Fax: +44 (0)1638 743155
30 Warranty and Service
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