DSE DSE890 User manual

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057-165 ISSUE: 9.0
DEEP SEA ELECTRONICS PLC
DSE890 and DSE891 WebNet®Gateway Manual
Document Number: 057-165
Author: Anthony Manton

DSE890 and DSE891 Webnet Gateway Manual
057-165 ISSUE: 9.0
Page 2 of 53
Deep Sea Electronics Plc
Highfield House
Hunmanby
North Yorkshire
YO14 0PH
ENGLAND
Sales Tel: [phone]
Sales Fax: [phone]
E-mail: [e-mail]
Website: www.deepseaplc.com
DSE890 and DSE891 WebNet® Gateway®Manual
© Deep Sea Electronics Plc
All rights reserved. No part of this publication may be reproduced in any material form (including
photocopying or storing in any medium by electronic means or other) without the written permission of
the copyright holder except in accordance with the provisions of the Copyright, Designs and Patents
Act 1988.
Applications for the copyright holder’s written permission to reproduce any part of this publication
must be addressed to Deep Sea Electronics Plc at the address above.
Any reference to trademarked product names used within this publication is owned by their respective
companies.
Deep Sea Electronics Plc reserves the right to change the contents of this document without prior
notice.
Amendments since last publication
Issue No.
Comments
1
First release.
1.1
Corrected part numbers of antennae.
1.2
Added more general detail to all areas.
2
Added DSE891Ethernet only gateway.
3
Added 7400 series, 8610 and “format file system” description.
4
Added support for more module types.
5
Updated with new graphical style (V3 DSEGateway®) and additional detail in most areas.
6
Updated to show IE 9 is not supported.
Added “Advanced Instrumentation”.
Corrected a number of minor typos.
Corrected digital input specification and typical wiring diagram.
7
Added Snapshot information.
Continued overleaf…

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057-165 ISSUE: 9.0
Issue No.
Comments
8
Added ATS products to the compatibility table.
8.1
Added DSE7310 MKII and DSE7320 MKII products to the compatibility table.
8.2
Added DSE8610 MKII to the compatibility table.
9.0
Added UL rating.
Revised Adding Controller to the DSE Gateway Description.
Removed Device compatability table.
Revised/simplified Bootloader and Firmware upgrade procedure.
Amended user connections - terminals one and two wrong way round.
Typeface : The typeface used in this document is Arial. Care must be taken not to mistake the upper
case letter I with the numeral 1. The numeral 1 has a top serif to avoid this confusion.

DSE890 and DSE891 Webnet Gateway Manual
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Table of Contents
1INTRODUCTION..................................................................................................6
1.1 BIBLIOGRAPHY ......................................................................................................................7
2SPECIFICATIONS...............................................................................................8
2.1 TEMPERATURE ......................................................................................................................8
2.1.1 OPERATING TEMPERATURE.........................................................................................8
2.1.2 STORAGE TEMPERATURE.............................................................................................8
2.2 POWER SUPPLY.....................................................................................................................8
2.3 CONFIGURABLE I/O...............................................................................................................8
2.3.1 OUTPUTS .........................................................................................................................8
2.3.2 INPUTS .............................................................................................................................8
2.4 TERMINAL SPECIFICATION ..................................................................................................9
2.5 SIM CARD CONNECTOR........................................................................................................9
2.6 GSM CONNECTOR .................................................................................................................9
2.7 GPS CONNECTOR................................................................................................................10
2.8 USB HOST CONNECTOR.....................................................................................................11
2.9 RS232 CONNECTOR.............................................................................................................11
2.9.1 NULL MODEM CABLE WIRING.....................................................................................11
2.10 RS485 CONNECTOR.........................................................................................................12
2.11 ETHERNET CONNECTOR ................................................................................................12
2.12 DIMENSIONS AND MOUNTING........................................................................................13
3INSTALLATION.................................................................................................14
3.1 USER CONNECTIONS..........................................................................................................14
3.1.1 CONNECTOR A –DC SUPPLY AND CONFIGURABLE OUTPUTS.............................14
3.1.2 CONNECTOR B –RS485...............................................................................................14
3.1.3 GSM & GPS CONNECTIONS (DSE890 3G GATEWAY ONLY)....................................14
3.2 SIM CARD HOLDER (DSE890 3G GATEWAY ONLY) ........................................................15
3.2.1 HOW TO INSERT THE 3G (OR 2G) GPRS SIM CARD.................................................15
3.3 TYPICAL WIRING DIAGRAM................................................................................................16
3.4 SYSTEM OVERVIEW.............................................................................................................16
3.5 TYPICAL CONNECTION TO DSE CONTROLLERS............................................................17
3.5.1 ADDING THE CONTROLLER TO THE DSE GATEWAY®.............................................17
3.5.2 DEVICE COMPATIBILITY...............................................................................................18
3.5.3 USB (SINGLE CONTROLLER).......................................................................................19
3.5.4 RS232 (SINGLE CONTROLLER)...................................................................................19
3.5.5 RS485 (SINGLE CONTROLLER)...................................................................................20
3.5.6 RS485 (MULTIPLE CONTROLLER)...............................................................................20
3.5.7 ETHERNET (SINGLE CONTROLLER)...........................................................................21
3.5.8 ETHERNET (MULTIPLE CONTROLLER) ......................................................................21
3.6 TYPICAL CONNECTION TO DSEWEBNET® SERVER ......................................................22
3.6.1 DSEWEBNET® SERVER CONNECTION INFORMATION ...........................................22
3.6.2 FIREWALL SETTINGS ...................................................................................................22
3.6.3 VIA ETHERNET ..............................................................................................................23
3.6.4 VIA GPRS (DSE890 3G GATEWAY ONLY)...................................................................23
4CONTROLS AND INDICATIONS......................................................................24
4.1 RESET PUSHBUTTON..........................................................................................................24
4.2 LED INDICATIONS ................................................................................................................24
5SETUP...............................................................................................................25
5.1 BROWSER COMPATIBILITY................................................................................................25
5.1.1 GOOGLE CHROME........................................................................................................25
5.1.2 INTERNET EXPLORER..................................................................................................25
5.1.3 MOZILLA FIREFOX ........................................................................................................25
5.1.4 SMARTPHONE BROWSERS.........................................................................................25
5.2 CONNECTING TO THE GATEWAY MANAGEMENT PAGES.............................................26
5.3 STATUS .................................................................................................................................27
5.3.1 INFO................................................................................................................................27

DSE890 and DSE891 Webnet Gateway Manual
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5.3.4 LOCATION......................................................................................................................31
5.3.5 I/O....................................................................................................................................31
5.3.6 MODBUS.........................................................................................................................31
5.3.7 DATA USAGE .................................................................................................................32
5.4 CONFIGURATION .................................................................................................................33
5.4.1 INFO................................................................................................................................33
5.4.2 NETWORK......................................................................................................................34
5.4.3 GSM (DSE890 GATEWAY ONLY)..................................................................................35
5.4.4 LOCATION......................................................................................................................36
5.4.5 I/O....................................................................................................................................37
5.4.6 TIME................................................................................................................................37
5.4.7 FILE SYSTEM.................................................................................................................38
5.4.8 BOOTLOADER UPGRADE.............................................................................................39
5.4.9 FIRMWARE UPGRADE..................................................................................................40
5.4.10 HOW TO FORMAT A USB FLASH MEMORY STICK TO FAT......................................40
5.5 MODULES CONNECTION ....................................................................................................41
5.5.1 DSEWEBNET..................................................................................................................41
5.5.2 CUSTOM INSTRUMENTS..............................................................................................44
5.5.3 MODBUS.........................................................................................................................47
6FAULT DIAGNOSIS ..........................................................................................49
7MAINTENANCE, SPARES, REPAIR, AND SERVICING ..................................51
8WARRANTY ......................................................................................................51
9DISPOSAL.........................................................................................................51

Introduction
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1 INTRODUCTION
This document details the installation requirements of the DSE890 and DSE891 WebNet® Gateway
(DSEGateway®). The manual forms part of the product and must be kept for the entire life of the
product. If the product is passed or supplied to another party, ensure that this document is passed to
them for reference purposes.
This is not a controlled document. Any future updates of this document are included on the DSE
website at www.deepseaplc.com
The DSEGateway®is used in conjunction with supported DSE controllers to provide monitoring and
communications to a DSEWebNet® Server.
The DSEGateway®communicates to the connected controller(s), monitoring the instrumentation and
operating state. If this data changes, the new data is logged in the DSEGateway®’‘s memory.
Depending upon configuration, at regular intervals the logged data is transmitted by GPRS or
Ethernet to the DSEWebNet® Server.
The DSE890 3G Gateway connects to the DSEWebNet® Server by integral Ethernet connection and
GPRS (2G or 3G mobile internet). Additionally, DSE890 includes GPS (satellite location) functionality.
This is most suited for remote and/or mobile locations.
The DSE891 Ethernet Gateway connects to the DSEWebNet® Server by integral Ethernet connection
only. This is most suited for fixed installations where an ADSL / DSL cable broadband service is
available.
The DSEWebNet® Server is then interrogated via an internet connected PC and web browser or
SmartPhone (App or Web browser) to allow viewing of historic data or for live viewing/control.
DSEGateway®is setup using a PC and network cable as detailed later in this document.
Additionally the DSEWebNet® server can send emails if configured to do so.
Where DSE890 3G Gateway is used in conjunction with an appropriate SIM card, the DSEWebNet®
server can be configured to use the DSE890 Gateway to send SMS messages. This feature is not
available when using DSE891 Ethernet Gateway.
For details on accessing the DSEGateway®using the DSEWebNet® system, refer to DSE publication
057-168 DSEWebNet®Software Manual available from the DSE website at www.deepseaplc.com.

Introduction
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057-165 ISSUE: 9.0
1.1 BIBLIOGRAPHY
This document refers to and is referred to by the following DSE publications which is obtained from
the DSE website www.deepseaplc.com
Dse Part
Description
053-140
DSE890 and DSE891 Installation Instructions
057-168
DSEWebNet®Software Manual
057-156
DSE334 Configuration Suite PC Software Manual
057-237
DSE335 Configuration Suite PC Software Manual
057-187
DSEL400 & DSEL401 Configuration Suite PC Software Manual
057-222
DSEL401 MKII Configuration Suite PC Software Manual
057-178
DSE4310 & DSE4320 Configuration Suite PC Software Manual
057-093
DSE4410 & DSE4420 Configuration Suite PC Software Manual
057-172
DSE4510 & DSE4520 Configuration Suite PC Software Manual
057-201
DSE4610 & DSE4620 Configuration Suite PC Software Manual
057-114
DSE6010 & DSE6020 Configuration Suite PC Software Manual
057-223
DSE6010 MKII & DSE6020 MKII Configuration Suite PC Software Manual
057-096
DSE6110 & DSE6120 Configuration Suite PC Software Manual
057-224
DSE6110 MKII & DSE6120 MKII Configuration Suite PC Software Manual
057-117
DSE7110 & DSE7120 Configuration Suite PC Software Manual
057-185
DSE7110 MKII & DSE7120 MKII Configuration Suite PC Software Manual
057-077
DSE72xx & DSE73xx Configuration Suite PC Software Manual
057-243
DSE7310 MKII & DSE7320 MKII Configuration Suite PC Software Manual
057-160
DSE7410 & DSE7420 Configuration Suite PC Software Manual
057-119
DSE8610, DSE8620 & DSE8660 Configuration Suite PC Software Manual
057-238
DSE8610 MKII Configuration Suite PC Software Manual
057-164
DSE8810 Configuration Suite PC Software Manual
057-174
DSE8860 Configuration Suite PC Software Manual

Specifications
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2 SPECIFICATIONS
2.1 TEMPERATURE
2.1.1 OPERATING TEMPERATURE
Minimum Temperature
-30 C (-22 F)
Maximum Temperature
UL enviroment rating = +50 C (122 F)
None UL environment rating = +60 C (140 F)
2.1.2 STORAGE TEMPERATURE
Minimum Temperature
-40 C (-40 F)
Maximum Temperature
+80 C (176 F)
2.2 POWER SUPPLY
Minimum Supply Voltage
8 V continuous, 4 V for up to 5 minutes.
Cranking Dropouts
Able to survive 0 V for 100 mS providing the supply was at least 8 V
before the dropout and recovers to 8 V afterwards.
Maximum Supply Voltage
32 V continuous (transient protection to 64 V)
Power Up Current
3 A transient inrush at initial power up.
Typical Operating Current
630 mA at 12 V DC, 315 mA at 24 V DC
2.3 CONFIGURABLE I/O
Number
4 configurable general purpose input / outputs.
2.3.1 OUTPUTS
Type
Manually operated in the Site I/O section of the DSEWebnet®System.
Rating
2 A DC Resistive at Supply Voltage.
2.3.2 INPUTS
Type
Switch to plant supply positive to activate.
Low level threshold
2.1 V minimum.
High level threshold
6.6 V maximum.
Maximum input voltage
+50 V DC with respect to plant supply negative.
Minimum input voltage
-24 V DC with respect to plant supply negative.
Contact wetting current
7 mA typical.
Open circuit voltage
12 V typical.

Specifications
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2.4 TERMINAL SPECIFICATION
Connection Type
Screw terminal, rising clamp, no internal spring
Min Cable Size
0.5 mm² (AWG 20)
Max Cable Size
2.5 mm² (AWG 14)
2.5 SIM CARD CONNECTOR
NOTE: GSM / GPRS service is not available with DSE891 Ethernet Gateway.
Provided to allow the DSE890 3G Gateway to be connected to a GPRS (internet over GSM) network.
3G or 2G SIM cards are supported. (Optional for use with GPRS support).
2.6 GSM CONNECTOR
NOTE: GSM / GPRS service is not available with DSE891 Ethernet Gateway.
DSE890 GSM Connector
Required Antenna Cable Connector
GSM
SMA FEMALE
(Outside thread, female central receptacle)
SMA MALE
(Inside thread, male central pin)
NOTE: DSE stock a GSM antenna suitable for this purpose. Part number 020-141.
NOTE: DSE stock a Combined GSM/GPS antenna suitable for this purpose.
Part number 020-150.
DSE testing has shown that separate GSM and GPS antennae tend to give better results than a
combined antenna where a clear view of the sky is not available.

Specifications
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2.7 GPS CONNECTOR
NOTE: GPS service is not available with DSE891 Ethernet Gateway.
DSE890 GPS Connector
Required Antenna Cable Connector
GPS
SMA MALE
(Inside thread, male central pin)
SMA FEMALE
(Outside thread, female central receptacle)
NOTE: DSE stock a GPS antenna suitable for this purpose. Part number 020-130.
NOTE: DSE stock a Combined GSM/GPS antenna suitable for this purpose.
Part number 020-150.
DSE testing has shown that separate GSM and GPS antennae tend to give better results than a
combined antenna where a clear view of the sky is not available.

Specifications
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2.8 USB HOST CONNECTOR
This USB type A socket provides support for connection to one DSE controller.
Use USB type A to USB type B cable.
NOTE: DSE stock a USB suitable cable for this purpose. Part number 016-125.
2.9 RS232 CONNECTOR
This socket provides support for connection to one DSE controller.
Pin No
Notes
1
Received Line Signal Detector (Data Carrier Detect)
2
Received Data
3
Transmit Data
4
Data Terminal Ready
5
Signal Ground
6
Data Set Ready
7
Request To Send
8
Clear To Send
9
Ring Indicator
View looking into the male connector on the module
2.9.1 NULL MODEM CABLE WIRING
DSE Controller with RS232
Null Modem Cable
DSEGateway®

Specifications
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Page 12 of 53
2.10 RS485 CONNECTOR
This socket provides support for connection to a maximum of 5 (five) DSE controllers in a daisy chain
RS485 network.
Ensure termination resistors (120 ) are fitted as shown to the ends of the link as per RS485
standard.
Pin No
Notes
A (-)
Two core screened twisted pair cable.
120impedance suitable for RS485 use.
Recommended cable type - Belden 9841
Max distance 1200m (1.2km) when using Belden 9841 or direct equivalent.
B (+)
SCR
2.11 ETHERNET CONNECTOR
The DSEGateway®module is fitted with an autosensing ethernet socket.
This can be utilised in a number of ways. See section entitled Typical Connection to DSE controllers,
subsection Via Ethernet for further details.
10baseT/100baseT
Pin
Connection 1 (T568A)
Connection 2 (T568A)
1
white/green stripe
white/green stripe
2
green solid
green solid
3
white/orange
stripe
white/orange
stripe
4
blue solid
blue solid
5
white/blue stripe
white/blue stripe
6
orange solid
orange solid
7
white/brown stripe
white/brown stripe
8
brown solid
brown solid
NOTE:DSE Stock a 2m (2yds) Ethernet Cable –Part number 016-137. Alternatively they
can be purchased from any PC or IT store.
As the Gateway is autosensing, either a ‘straight through’ or ‘crossover’ cable can be used.
The diagram above shows a ‘straight though’ cable.
For the advanced
Engineer, this cable
has both ends
terminated as T568A
(as shown below) or
T568B.

Specifications
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2.12 DIMENSIONS AND MOUNTING
Overall Size
85 mm x 149 mm x 51 mm
(3.35” x 5.85” x 2.01”)
Weight
120 g
(4.23 oz.)
Mounting Type
DIN rail or chassis mounting
DIN Rail Type
EN 50022 35 mm type only
Mounting Holes
M4 clearance
Mounting Hole Centres
73 mm x 137 mm
(2.89” x 5.39”)
BS EN 60529
(Degrees Of Protection Provided By
Enclosures)
IP21
UL508
Nema Rating
Enclosure type 1 (indoor use only)
Dimensions in mm

Installation
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3 INSTALLATION
The DSEGateway®is designed to be mounted within a control panel, either on the panel DIN rail
utilising the integral mounts, or chassis mounted, utilising the mounting holes. For dimension and
mounting details, see the section entitled Specification, Dimensions elsewhere in this document.
3.1 USER CONNECTIONS
3.1.1 CONNECTOR A –DC SUPPLY AND CONFIGURABLE OUTPUTS
Terminal
Function
Recommended Size
1
DC supply negative
1.0 mm² (AWG18)
2
DC supply positive
1.0 mm² (AWG18)
3
Configurable Input / Output (I/O)
0.5 mm² (AWG20)
4
Configurable Input / Output (I/O)
0.5 mm² (AWG20)
5
Configurable Input / Output (I/O)
0.5 mm² (AWG20)
6
Configurable Input / Output (I/O)
0.5 mm² (AWG20)
3.1.2 CONNECTOR B –RS485
Terminal
Function
Recommended Size
A
RS485 A
0.5 mm² (AWG20)
B
RS485 B
0.5 mm² (AWG20)
SCR
RS485 Screen
3.1.3 GSM & GPS CONNECTIONS (DSE890 3G GATEWAY ONLY)
Connector
Designation
DSE890 Socket Type
Required Antenna Cable Connector
GSM
SMA FEMALE
(Outside thread, female central receptacle)
SMA MALE
(Inside thread, male central pin)
GPS
SMA MALE
(Inside thread, male central pin)
SMA FEMALE
(Outside thread, female central receptacle)

Installation
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3.2 SIM CARD HOLDER (DSE890 3G GATEWAY ONLY)
3.2.1 HOW TO INSERT THE 3G (OR 2G) GPRS SIM CARD
1
2
3
4
Pull back the upper
cover, it clicks as it
unlocks.
Open the SIM card
holder, it hinges
towards you.
Slide in the SIM card,
ensuring the “edge
cutout” is as shown
Close the cover,
press it down and
slide it as shown until
it clicks into place.

Installation
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3.3 TYPICAL WIRING DIAGRAM
3.4 SYSTEM OVERVIEW
DSE
CONTROLLER(S)
DSEWEBNET SERVER
Connection to DSE
Controller(s)
•USB
•RS232
•RS485
•Ethernet
Connection to DSEWebNet
Server
•Ethernet
•GPRS (DSE890 only)

Installation
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3.5 TYPICAL CONNECTION TO DSE CONTROLLERS
This section shows how to connect DSE controllers to the gateway device.
For details on how to connect the gateway to the server, see section entitled Typical connections to
gateway server.
3.5.1 ADDING THE CONTROLLER TO THE DSE GATEWAY®
To ensure newly added controllers are recognised by the DSEGateway®, the following steps must be
followed. Failure to do so may result in communications failure indicated by a Red LED status in
relation to the required comm’s port.
The DSEGateway® is factory set to accept connection via the USB port. If this is not the comm’s type
to be used, the entry must be deleted in the Module Connections page of the DSEGateway®. It must
then be re-configured to suit the Genset comm’s type requirement (RS232/485 or ethernet). The
process below explains how this can be achieved.
•Connect to the DSE89X configuration page as described in the set-up section of this manual.
•Select Modules Connection and configure each port to match the controller being connected.
•Once the configuration port settings have been entered, click ‘Apply’and
click ‘Save config’.
•Remove the DC supply from the DSEGateway®.
•Connect the new controller to the chosen communications port.
•Apply the DC supply to the controller being added (and any other controllers in the system).
•Re-apply the power supply to the DSEGateway®.
•For a short time (up to 5mins), the link light will remain red. The link LED then illuminates
green when connection to the DSEWebNet® server is established. During a first time install, if
no module is connected to the DSE89X then the link LED will remain continously red.
•If the controller is connected and configured correctly for the DSEGateway® then the template
file is downloaded from the DSE server. Once downloaded the associated configuration
comminucations ports begin to flash green.
•Any unused communication ports must be deleted from the module. This prevents the
DSE89X from continuously searching for unconnected modules.
Please Note; For more details on accessing the DSEGateway®using the DSEWebNet® system,
refer to DSE publication 057-168 DSEWebNet®Software Manual available from the DSE website
at www.deepseaplc.com.

Installation
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3.5.2 DEVICE COMPATIBILITY
For up to date information regarding device compatibility contact DSE technical support:
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Web: https://www.deepseaplc.com/support

Installation
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3.5.3 USB (SINGLE CONTROLLER)
USB connection utilises a standard USB A –USB B cable.
NOTE: DSE Stock a 2m (2yds) USB Cable DSE Part No 016-125. Alternatively they can be
purchased from any PC or IT store.
3.5.4 RS232 (SINGLE CONTROLLER)
RS232 connection utilises a standard RS232 Null modem (crossover) cable.
USB cable
RS232 cable

Installation
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3.5.5 RS485 (SINGLE CONTROLLER)
RS485 connection utilises twisted pair RS485 cable with 120 termination resistors as per RS485
standard.
3.5.6 RS485 (MULTIPLE CONTROLLER)
RS485 connection utilises twisted pair RS485 cable with 120 termination esistors as per RS485
standard.
NOTE: DSE stock and supply Belden cable 9841 which is a high quality 120 impedance
cable suitable for RS485 use (DSE part number 016-030)
RS485 cable