Devantech dS3484 Bedienungsanleitung

dS3484
dS3484 User Manual v4.03
Table of Contents
ocumentation history....................................................................................................3
A quick look...................................................................................................................4
Introduction..................................................................................................................5
Getting started...............................................................................................................6
Locating the IP Address...........................................................................................................7
Configuring the dS3484..................................................................................................9
Status page.........................................................................................................................10
Network page.......................................................................................................................11
TCP/IP page.........................................................................................................................12
Webpage security.................................................................................................................14
Configuring relays.................................................................................................................16
Relay automation..................................................................................................................17
Naming I/O's........................................................................................................................20
Connecting I/O to Virtual Relays.............................................................................20
Email notifications.................................................................................................................21
Peer to Peer.........................................................................................................................22
Schedules............................................................................................................................ 23
Counter/Timers....................................................................................................................25
The application page.....................................................................................................28
Application page security.......................................................................................................29
Accessing your webpage from the internet................................................................................30
Boolean equations........................................................................................................31
TCP/IP command sets...................................................................................................33
ASCII command set..............................................................................................................33
Binary command set..............................................................................................................36
AES binary command set.......................................................................................................38
Modbus commands...............................................................................................................40
Function 01 (0x01) Read Coils................................................................................40
Function 04 (0x04) Read Input Registers.................................................................40
Function 05 (0x05) Write Single Coil.......................................................................40
Function 15 (0x0F) Write Multiple Coils....................................................................41
Error code 1.........................................................................................................41
Error code 2.........................................................................................................41
Error code 3.........................................................................................................41
Modbus Gateway..................................................................................................................41
Loading the application firmware....................................................................................42
Erasing old configuration settings............................................................................................44
dS3484 hardware.........................................................................................................45
LE indication......................................................................................................................46
Power supply........................................................................................................................46
Operating temperature..........................................................................................................46
Power relays........................................................................................................................47
igital IO.............................................................................................................................48
Connection Examples............................................................................................................49
Analogue inputs....................................................................................................50
Serial Port Connections..........................................................................................52
dS3484 dimensions......................................................................................................53
Notes..........................................................................................................................54
Copyright © 2016-2018, evantech Ltd.
All rights reserved. www.robot-electronics.co.uk 2

dS3484
dS3484 User Manual v4.03
Documentation history
V2.18 First release of separate dS3484 manual
V2.19 Added new features:
Peer to Peer Use events to control relays on another dSxxxx module.
Schedules Create regular timed events
Counters Count input transitions or seconds
v2.20 Minor update ocumentation unchanged
v3.01 Application update
Added ModBus function 15, Write Multiple Coils.
Increased to 32 relays. On dS3484, relays 5-32 are virtual relays.
Added CRC calculation to string arrays.
Added Modbus gateway to connect to downstream Modbus RTU modules.
Added settings for Modbus UI and downstream baud rate & parity.
Added independent Set, Reset and Toggle control boxes to relays.
Added ability to connect a virtual relay to a digital output.
Added power-up restore option for relays, restoring previous state.
Expanded application page to include virtual relays.
I E update
Updated to offer cross platform support
Now available under Windows, Linux & MAC OS X
v4.01 Major update to the underlaying dScript, now with functions and local variables.
Added “From Address” for easymail emails.
v4.02 Bug fixes for the underlaying dScript.
v4.03 Editor update, added support for multiple editor tabs.
Compiler update, added support for multiple files in project.
Compiler update, added support for #ifdef, #else, #endif
Copyright © 2016-2018, evantech Ltd.
All rights reserved. www.robot-electronics.co.uk 3

dS3484
dS3484 User Manual v4.03
A quick look
Ethernet connected module, 10/100Mb auto negotiated.
Relays – 4 x 16Amp 250Vac C/O.
I/O – 8 x digital I/O's NPN output, Volt free input.
4 x 10-bit analogue input
Power – 12V C 1Amp supply required. 2.1mm center positive.
Connections – Screw Terminals for N/O N/C and Common contacts
PCB size – 156mm x 84mm
Controlled graphically by secure webpage or optionally one of ASCII, Binary or Modbus
command sets over TCP/IP.
Email notifications – 8 selectable notifications, up to 100 emails/hour max.
Peer to Peer – Control relays on other modules.
Schedules – Able to schedule events based on time of day/week
Counter/Timers – Count or time events. 20 counts/second Max.
Also available when optionally programming in dScript are two TTL level serial ports and an
RS485 serial port.
Copyright © 2016-2018, evantech Ltd.
All rights reserved. www.robot-electronics.co.uk 4

dS3484
dS3484 User Manual v4.03
Introduction
The dS3484 is an Ethernet connected relay module featuring 4 channels of 16Amp 250Vac
relays. Each relay has both normally open (NO) and normally closed (NC) as well as the
common available on three terminals.
In addition to the relays, the dS3484 has 8 digital I/O channels and 4 x 10-bit analogue input
channels (0v-3.3v input range).
The dS3484 requires a 12v 1Amp power supply such as this one:
http://www.robot-electronics.co.uk/universal-12vdc.html
The dS3484 has four built in control methods.
Primary control method is graphically by using its built in secure website.
Secondary control may be one of:
ASCII - type in commands via a program such as PuTTY.
Binary - Command set using binary codes
Modbus – Functions 1, 4, 5 and 15 supported
And if you should wish to modify the supplied firmware – you can.
Behind the scenes there is dScript, a powerful multi-threaded operating system and
programming language. The supplied firmware is written in dScript as well as HTML, CSS and
Javascript on the webpages and the full source is in the separately downloadable dScript
support package.
You do not need to use dScript at all, but its great to know its there - just in case you do.
Copyright © 2016-2018, evantech Ltd.
All rights reserved. www.robot-electronics.co.uk 5

dS3484
dS3484 User Manual v4.03
Getting started
Start by plugging in the Ethernet cable to connect the module to your network, and the 12v
jack plug from your adapter. Switch on and the first thing you will note is that the blue LE will
flash 3 times. This indicates that the control firmware is loaded on the module. (If the blue led
does not flash you will need to load in the control firmware. Don't worry, this is very easy to
do. Just go to the chapter on installing the firmware and follow the instructions there).
If you are using a Win7/8/10 PC, open your browser and into the address bar (not the search
bar) type:
http://dS3484/index.htm
You should now see the application webpage and you can control relays and I/O's.
Copyright © 2016-2018, evantech Ltd.
All rights reserved. www.robot-electronics.co.uk 6

dS3484
dS3484 User Manual v4.03
Locating the IP Address
If you are not using a windows PC then you will need to find the IP address of the module.
The simplest method is connect the module (Ethernet, USB then lastly, Power) and load up the
dScript editor.
Go to Module Select Port and make sure the correct serial port is selected as illustrated above.→
Now go to Module IP Address and the current IP address is displayed.→
Make sure the Ethernet is connected before you apply power. If you plug the Ethernet cable in
after the power, the module will already have booted with a default IP address.
Alternatively, you can find the IP address of the module by checking your HCP server. If you
have a HCP server on your network (your router is normally the HCP server) then the
dS3484 will get its IP address from that. Log on to your router and navigate to the LAN client
list.
Above is the entry from our ASUS RT-N66U router. So now you type:
192.168.0.64/index.htm
into your browser address bar and you should see the application webpage shown on the
previous page.
Copyright © 2016-2018, evantech Ltd.
All rights reserved. www.robot-electronics.co.uk 7

dS3484
dS3484 User Manual v4.03
If you prefer, you can download a java program that will run on Windows, MAC or Linux, and
will list all of our modules that are connected to your LAN. evantechModuleFinder.jar
If you do not have a HCP server the dS3484 will use a default IP address of 192.168.0.123 so
make sure your PC is on the same subnet of 255.255.255.0 and its IP address is
192.168.0.xxx
Copyright © 2016-2018, evantech Ltd.
All rights reserved. www.robot-electronics.co.uk 8

dS3484
dS3484 User Manual v4.03
Configuring the dS3484
There are a set of configuration pages to get the dS3484 operating as you want it. These
pages are all _configx.htm, (that's a leading underscore character).
ie.
_config.htm
_config2.htm
Anything that starts with _config is considered a special name for configuration pages and can
only be seen if you have the the USB cable plugged in and connected to your PC.
Why only if the USB cable is plugged in?
Its an additional security measure. After you have configured and deployed the module, you
really don't want these configuration pages available for others to change. So with the USB
cable disconnected the _config pages are not available. If you try to access them you just get
served a “not authorised” page instead.
So for now, you do want to look over the config pages. If you have a Win10, Linux or MAC PC,
you can go right ahead and plug in the USB cable. These machines will install their own USB
drivers. We won't be sending anything to the board, its just the presence of the USB
connection that enables the config pages to be served. If you have a Win7 or Win8 PC you will
need to install the drivers. (go to the chapter on installing the firmware and follow the
instructions there).
With the USB cable connected, browse to:
192.168.0.64/_config.htm
(substituting your IP address)
Copyright © 2016-2018, evantech Ltd.
All rights reserved. www.robot-electronics.co.uk 9

dS3484
dS3484 User Manual v4.03
Status age
You should now see the following page:
This status page shows you the system and application firmware revisions as well as the
supplied voltage to the board and its internal temperature.
If you hover your mouse cursor over the menu buttons on the left, the help panel will give you
an overview of each one.
Copyright © 2016-2018, evantech Ltd.
All rights reserved. www.robot-electronics.co.uk 10
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