Multiple Building Management System

Posted by LT on Tuesday, May 13, 2008 at 01:47 AM
from the Connecting multiple BMSes to one network dept.
Multiple BMS software to monitor and control a single network of Modbus-capable industrial air-con units.
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(2 comments)

Data Type Configuration in Modbus Master

Posted by Neeraj on Tuesday, May 13, 2008 at 12:59 AM
from the Automation List dept.
How to configure ASCII Data type in Modbus Master?
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modbus master IC?

Posted by rik on Sunday, May 11, 2008 at 07:54 PM
from the Automation List dept.
So I would like a chip/embedded code to create a modbus master, from which I can just collect the data from a modbus slave...
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Modbus/TCP Conformance Test policy 2.1

Posted by sachin mehta on Friday, May 09, 2008 at 10:18 PM
from the humorous dept.
According to 'Modbus/TCP conformance test policy 2.1' it's mentioned that 'conformance test software' will read the "HARD-CODED" line from the test2.1.tst file and pre-defined test cases will be executed. Can we put user defined test cases instead on HARD-CODED line?
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Communication Problems with Modbus RTU

Posted by Will on Friday, May 09, 2008 at 12:47 AM
from the Facilities dept.
We have problems with random alarms being sent from our UPS system to the Building Automation System.
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Modbus control of Hitachi VFDs

Posted by Zorlack on Thursday, May 08, 2008 at 01:09 AM
from the Ack! Please Help dept.
I need some help interfacing with a Hitachi L100
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(2 comments)

Modbus communication with Simatic S5 CP521

Posted by Nishad on Tuesday, May 06, 2008 at 06:16 PM
from the control system dept.
Modbus communication with Simiens Simatic S5 100u CPU103, CP521 with ABB AC800M controller.
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(2 comments)

Modbus with sc23

Posted by kprabu_24 on Tuesday, May 06, 2008 at 06:09 PM
from the R&D dept.
I am doing a project which uses SC23 Microcontroller. I have to send data to client through MODBUS. That is I have to read a table from server and store it on PC hard disk where client code is running.
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(1 comment)

Proworx to Modsoft

Posted by Bill Whitters on Sunday, May 04, 2008 at 08:50 PM
from the Electrical dept.
I want to move programs which are running on Proworx 32 to my laptop which is running in Modsoft.
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Mark V DCS Modbus problem

Posted by HANYWEPCO on Saturday, May 03, 2008 at 03:45 AM
from the Automation List dept.
We have Mark V Control system connected to ABB Bailey DCS System through Modbus serial port. We have a problem that one alarm appeared in MarkV but did not come to DCS alarms although it is configured on both sides.
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(1 comment)

Siemens Sentron PAC

Posted by boni on Saturday, May 03, 2008 at 03:35 AM
from the Automation List dept.
How to read measurement data from Siemens Power meter (Sentron PAC 3200) via Visual Basic 6?
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(2 comments)

Moxa and Adam

Posted by rashedi on Saturday, May 03, 2008 at 03:30 AM
from the khk dept.
How I can connect data gathering module to Citect via ethernet?
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(2 comments)

MarkV Cimplicity Help!!!

Posted by gisaac on Saturday, May 03, 2008 at 02:59 AM
from the Automation List dept.
Need help with Mark V communications.
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(5 comments)