Devantech dS2832 Manual de usuario

dS28
dS2832
32 User Manual v4.09
Table of Contents
Do umentation history.................................................................................................................3
A qui k look...............................................................................................................................4
Introdu tion...............................................................................................................................5
Getting started...........................................................................................................................6
Lo ating the IP Address...............................................................................................7
Configuring the dS2832...............................................................................................................9
Status page.............................................................................................................10
Network page...........................................................................................................11
TCP/IP page.............................................................................................................12
Webpage se urity.....................................................................................................14
Configuring relays.....................................................................................................16
Relay automation.....................................................................................................17
Input/Output onfiguration........................................................................................20
Conne ting I/O to Relays...................................................................................................21
Pinging remote ma hines...........................................................................................22
Repeat Time....................................................................................................................22
Attempts.........................................................................................................................22
Delay..............................................................................................................................23
Ping Time........................................................................................................................23
Rebooting the target ma hine.............................................................................................23
..............................................................................................................................23
Email notifi ations....................................................................................................24
Peer to Peer.............................................................................................................25
Sequen er...............................................................................................................26
Sequen er ommands.......................................................................................................27
K Outputs........................................................................................................................28
Sequen er Examples.........................................................................................................28
S hedules................................................................................................................33
Counter/Timers........................................................................................................35
The appli ation page..................................................................................................................38
Appli ation page se urity...........................................................................................39
A essing your webpage from the internet...................................................................40
Boolean equations.....................................................................................................................41
TCP/IP ommand sets................................................................................................................43
ASCII ommand set..................................................................................................43
Binary ommand set.................................................................................................45
AES binary ommand set...........................................................................................48
Modbus ommands...................................................................................................50
Fun tion 01 (0x01) Read Coils............................................................................................50
Fun tion 04 (0x04) Read Input Registers..............................................................................50
Fun tion 05 (0x05) Write Single Coil....................................................................................51
Fun tion 15 (0x0F) Write Multiple Coils................................................................................51
Error ode 1.....................................................................................................................51
Error ode 2.....................................................................................................................51
Error ode 3.....................................................................................................................51
Modbus Gateway......................................................................................................51
Loading the appli ation firmware.................................................................................................52
Copyright © 2016-2021, Devante h Ltd.
All rights reserved. www.robot-ele troni s. o.uk 2

dS28
dS2832
32 User Manual v4.09
Erasing old onfiguration settings...............................................................................54
dS2832 hardware......................................................................................................................55
LED indi ation..........................................................................................................56
Power supply...........................................................................................................56
Operating temperature..............................................................................................56
Power relays............................................................................................................57
Analogue/Digital flexible I/O's....................................................................................58
Conne tion examples.................................................................................................................58
Temperatue sensor...........................................................................................................59
Power supply input voltage................................................................................................59
Analogue hannels............................................................................................................59
Serial port onne tions..............................................................................................61
dS2832 dimensions...................................................................................................................62
Notes......................................................................................................................................63
Documentation history
V4.06 First release of the dS2832 manual.
V4.07 Added new features:
Ping Used to ping other ma hines to he k if responding.
Sequen er Added a 120 step, 12 output sequen er
v4.08 Added display of MAC address to network onfiguration page.
Bugfix – NTP (Real time lo k) startup failed under some ir umstan es.
Renamed ommand “ ounters” to “set ounters”.
V4.09 Added 3 new ommands to Binary and AES Binary ommand set, to
ontrol all relays in one ommand. Set all, set sele ted and lear sele ted.
Note: If you have a ustom app based on app-dSxxxx-v4-07 or earlier, you will need to re-
name the “ ounters” ommand to “set ounters” for it to ompile with this version.
Copyright © 2016-2021, Devante h Ltd.
All rights reserved. www.robot-ele troni s. o.uk 3

dS28
dS2832
32 User Manual v4.09
A quick look
Ethernet onne ted module, 10/100Mb auto negotiated.
Relays – 32 x 16Amp 250Va C/O.
I/O – 8 x flexible I/O's NPN output, Volt free input or 12-bit analogue input.
Power – 12VDC 2Amp supply required. 2.1mm enter positive.
Conne tions – S rew Terminals for N/O N/C and Common onta ts
PCB size – 319mm x 123mm
Controlled graphi ally by se ure webpage or optionally one of ASCII, Binary or Modbus om-
mand sets over TCP/IP.
Email notifi ations – 8 sele table notifi ations, up to 100 emails/hour max.
Peer to Peer – Control relays on other modules.
S hedules – Able to s hedule events based on time of day/week
Counter/Timers – Count or time events. 10 ounts/se ond Max.
Also available when optionally programming in dS ript is a TTL level serial port and an RS485
serial port.
Copyright © 2016-2021, Devante h Ltd.
All rights reserved. www.robot-ele troni s. o.uk 4

dS28
dS2832
32 User Manual v4.09
Introduction
The dS2832 is an Ethernet onne ted relay module featuring 32 hannels of 16Amp 250Va re-
lays. Ea h relay has both normally open (NO) and normally losed (NC) as well as the ommon
available on three terminals.
In addition to the relays, the dS2832 has 8 flexible I/O hannels whi h may be individually
onfigured to be:
1. NPN transistor output.
2. A tive low input with pull-up (allows dire t onne tion of volt free onta ts).
3. A tive low input without pull ups (easy to onne t logi level inputs).
4. Analogue 12-bit inputs using a 4.096v referen e (0v-4.096v input range).
5. Analogue 12-bit inputs using a 5v referen e (0v-5v input range).
The dS2832 requires a 12v 2Amp power supply su h as this one:
http://www.robot-ele troni s. o.uk/universal-12vd .html
The dS2832 has four built in ontrol methods.
Primary ontrol method is graphi ally by using its built in se ure website.
Se ondary ontrol may be one of:
ASCII - type in ommands via a program su h as PuTTY.
Binary - Command set using binary odes
Modbus – Fun tions 1, 4, 5 and 15 supported
And if you should wish to modify the supplied firmware – you an.
Behind the s enes there is dS ript, a powerful multi-threaded operating system and program-
ming language. The supplied firmware is written in dS ript as well as HTML, CSS and
Javas ript on the webpages and the full sour e is in the separately down-loadable dS ript sup-
port pa kage.
You do not need to use dS ript at all, but its great to know its there - just in ase you do.
Copyright © 2016-2021, Devante h Ltd.
All rights reserved. www.robot-ele troni s. o.uk 5

dS28
dS2832
32 User Manual v4.09
Getting started
Start by plugging in the Ethernet able to onne t the module to your network, and the 12v
ja k plug from your adapter. Swit h on and the first thing you will note is that the blue LED will
flash 3 times. This indi ates that the ontrol 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 sear h
bar) type:
http://dS2832/index.htm
You should now see the appli ation webpage and you an ontrol relays and I/O's.
Copyright © 2016-2021, Devante h Ltd.
All rights reserved. www.robot-ele troni s. o.uk 6

dS28
dS2832
32 User Manual v4.09
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 onne t the module (Ethernet, USB then lastly, Power) and load up the
dS ript editor.
Go to Module Sele t Port and make sure the orre t serial port is sele ted as illustrated above.→
Now go to Module IP Address and the urrent IP address is displayed.→
Make sure the Ethernet is onne ted before you apply power. If you plug the Ethernet able in
after the power, the module will already have booted with a default IP address.
Alternatively, if you have a DHCP server on your network (your router is normally the DHCP
server) then the dS2832 will get its IP address from that. Log on to your router and navigate
to the LAN lient list.
Above is the entry from our ASUS RT-N66U router. So now you type:
192.168.0.9/index.htm
into your browser address bar and you should see the appli ation webpage shown on the pre-
vious page.
Copyright © 2016-2021, Devante h Ltd.
All rights reserved. www.robot-ele troni s. o.uk 7

dS28
dS2832
32 User Manual v4.09
If you prefer, you an download a java program that will run on Windows, MAC or Linux, and
will list all of our modules that are onne ted to your LAN. Devante hModuleFinder.jar
If you do not have a DHCP server the dS2832 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 © 2016-2021, Devante h Ltd.
All rights reserved. www.robot-ele troni s. o.uk 8

dS28
dS2832
32 User Manual v4.09
Configuring the dS2832
There are a set of onfiguration pages to get the dS2832 operating as you want it. These
pages are all _ onfigx.htm, (that's a leading unders ore hara ter).
ie.
_ onfig.htm
_ onfig2.htm
Anything that starts with _ onfig is onsidered a spe ial name for onfiguration pages and an
only be seen if you have the the USB able plugged in and onne ted to your PC.
Why only if the USB able is plugged in?
Its an additional se urity measure. After you have onfigured and deployed the module, you
really don't want these onfiguration pages available for others to hange. So with the USB a-
ble dis onne ted the _ onfig pages are not available. If you try to a ess them you just get
served a “not authorised” page instead.
So for now, you do want to look over the onfig pages. If you have a Win10, Linux or MAC PC,
you an go right ahead and plug in the USB able. These ma hines will install their own USB
drivers. We won't be sending anything to the board, its just the presen e of the USB onne -
tion that enables the onfig 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 able onne ted, browse to:
192.168.0.9/_ onfig.htm
(substituting your IP address)
Copyright © 2016-2021, Devante h Ltd.
All rights reserved. www.robot-ele troni s. o.uk 9

dS28
dS2832
32 User Manual v4.09
Status age
You should now see the following page:
This status page shows you the system and appli ation firmware revisions as well as the sup-
plied voltage to the board and its internal temperature.
If you hover your mouse ursor over the menu buttons on the left, the help panel will give you
an overview of ea h one.
The system reboot button should be used with aution. If the module is at a remote site and
you hange the IP address, you may not be able to rea h it again.
Copyright © 2016-2021, Devante h Ltd.
All rights reserved. www.robot-ele troni s. o.uk 10
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