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mA to modbus converter
New Replies:
By M Griffin on 14 May, 2009 - 9:30 am -
The Advantech Adam modules are low cost. The 4000 series does Modbus RTU over RS-485, and the 6000...
By DGH Technical Support on 14 May, 2009 - 7:05 am -
DGH offers current input modules with a Modbus RTU output. RS-232 and RS-485 versions are...
By Don Lupo on 14 May, 2009 - 6:37 am -
Acromag offers RS485 Modbus RTU and Ethernet Modbus TCP/IP instruments.
Goto www.acromag.com and...
Please check: http://www.szsunyuan.com/sy/upload/ISOADA08.pdf
It provides up to 8 pairs of input...
By Roy Matson on 14 May, 2009 - 12:10 am -
Check out Moore Industries, I did something similar with their Data Concentrator modules.
...
IAI ERC Robo Cylinder via Modbus control commands...
New Replies:
Hi there. The information you are looking for is on www.intelligentactuator.com/manuals. If you...
Should Slave data be Holding or Input Registers
looking for 4-20 converter
New Replies:
Check http://www.szsunyuan.com/sy/upload/ISOADA08.pdf
Up to 8 channel, 4-20mA input, RS232/485...
By Don Lupo on 9 May, 2009 - 6:45 am -
Acromag offers many 4-20mA to modbus rtu or tcp/ip options.
Goto www.acromag.com and search on...
By Curt Wuollet on 9 May, 2009 - 1:51 am -
Sure there is. It's a PLC. Seriously, doing that with one of the small brick PLCs would probably be...
By paul on 8 May, 2009 - 11:07 pm -
look at Adams Modules...
Best way to communicate with a WAGO device from Matlab? (Considering OPC server vs. TCP connection + .dll)
New Replies:
By Mark on 7 May, 2009 - 1:05 pm -
Automated Solutions offers several off-the-shelf Modbus connectivity solutions (ActiveX Controls,...
pin assignment of 110 XCA 282 comm. cable
TCP slave with sepparated memory maps
Radiomodem communication Problem
I'm trying to find a good source for learning the bus protocols
New Replies:
By Patrick Lansdorf on 30 April, 2009 - 2:46 am -
Hi ACox,
I have some links that you might find usefull:
http://www.fieldbus.tv/
...
PLC Modbus Master will not talk to SATEC power measurement meter.
New Replies:
I have a freeware Win32 Console application that will monitor two RS232 1/2 duplex data streams...
networks/protocols supported by RSVIEW32 and Vijeo citect
New Replies:
By Trevor Ousey on 24 April, 2009 - 9:01 am -
You will need to select a relevant IO server or communications package to most of what you ask....
Connect a Magelis XBTGT with Zelio Smart Relay via Modbus
New Replies:
Yes, but were I'm from, it cost me (din rail, distancer, rubber, labor included), cca 10Eur...
Yes thay can work with one XBTGT.
But for cost effective siutations (and not so elegant), you...
Sending text file with Modbus using TCP/IP
Connecting ComAp IG-NT Gen-Set Controller via RS-485 Modbus interface with Honeywell EBI
How do I setup a Bristol ControlWave GFC as a modbus slave equipament
New Replies:
By Ganges on 20 April, 2009 - 12:20 am -
Hi
i will mail you the code related to the Modbus communication the code is the combination of...
If I am posting 2 answers to the same question I appologize, but I couldn't see my last message, so...
Hi Mr. Gangadhar,
Thanks a lot for your clearance, but still have some doubts, first what do you...
Hi Walt,
I used both support local and international, but both gave me 2 different opnions. one...
By wboyes on 16 April, 2009 - 10:05 am -
If you've been struggling for a week to do that, you need help from the vendor. Bristol is now part...
By Ganges on 16 April, 2009 - 8:20 am -
if you are using Enron Slave as your communication protocol then use DNbus simulator which comes...
By Ganges on 16 April, 2009 - 7:29 am -
Hi friend,
All the bristol products mostly have the same kind of configuration for serial...
modbus communication between DCS using ABB Freelance with Variable Speed Drive by Yaskawa
using the 9 bit UART instead of 8 bit.
Are there different dialects of Modbus?
New Replies:
Sorry, that's the ABB format for memory addressing. % tells the controller it's a memory adress, Q...
By Carl Ellis on 9 April, 2009 - 1:20 pm -
Where is this syntax coming from?
address format '%QW16#0001' rather than '%MW16#0001'
Can...
Nope, I haven't been able to find any. As opposed to Profibus, Sattbus and COMLI, Modbus isn't...
Modbus multidrop slave simulator software
Communication system with modbus PLC Momentum and M340
communicating with ACM12 via MOdbus protocol to Proface touchscreen
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