Member Login
member
passwd
remember me on
this computer.

- join now -
- forgot username or password? -

Jump to a Date

Sponsored Communities
Cool stuff
Select a topic of interest:
...and press:
Neat Stuff
Control.com Stuff

Visit our shop for nerds in control lifestyle products.

Fortune
The sheep that fly over your head are soon to land.
RSS Feed
RSS feed Use this link to get an RSS feed of the Control.com article flow, for private, non-commercial use only:
www.control.com/rss/
To get a personalized feed, become a member at no cost.
Select a Page Style
Select one of the following styles:
- BluFu
- Classic
(cookies required)
1
Control.com member...
Member Information and Posts by Robert_Willis
Company: Schneider Electric
from the Forum department...
Backing up PLC configuration
Topic: PLCs and related questions.
Originally posted by Billy on 4 November, 2009 - 3:21 pm
IT guy thrown into PLC world. Backing up PLC configuration.
New Replies:
Billy: If you want to contact me directly please send a e-mail to robert.willis [at]...
You can connect to a Modicon Quantum Controller via the following methods. 1. Direct RS232...
Utilizing the Concept Software connect to each controller and confirm that you can connect with a...
from the I love "open" networks department...
AB MicroLogix to Modbus Register 5xxxx
Topic: Communications systems and equipment.
Originally posted by Gary on 14 October, 2009 - 3:45 pm
Can MicroLogic PLC read Modbus Holding Registers in the 5xxxx range?
New Replies:
The typical Modbus Address Scheme is : 0x = Digital Outputs (Bit)(Read / Write) 1x = Digital...
Topic: PLCs and related questions.
Originally posted by Chimwana on 13 October, 2009 - 9:46 am
How to read weight from IND 780 using Modbus TCP/IP
New Replies:
I do not have PL7 installed on my computer and am going from memory. You do not enter 400001...
It would help if you provide us with the details of which programming software you are using (PL7...
Topic: Communications systems and equipment.
Originally posted by aditya on 8 October, 2009 - 1:50 pm
trying to communicate an AB ML1100 with a Telemecanique motor starter unit with a modbus communication module
New Replies:
The Sycon software is not required since the TeSysU is using a Modbus connection. Contact your...
from the automation department...
Connecting a rs485 4-wire to 232 converter
Topic: Communications systems and equipment.
Originally posted by pradeep on 28 August, 2009 - 11:30 pm
Connecting a rs485 4-wire to 232 converter. Third party device is 4-wire and my device is a 2-wire
New Replies:
You need to purchase a RS485 4-Wire to RS232 converter. Depending on your computer requirements you...
from the elctriton department...
unity pro xl Transfer problem
Topic: Software, including programming, OS issues, etc.
Originally posted by avi on 2 July, 2009 - 4:23 am
Transfer problem since change in program
New Replies:
In Unity Pro you must turn on the feature that allows you to upload the program from the...
Your messge is very hard to understand so I am going to repeat it so that I can meake sure that I...
Topic: Power generation equipment control.
Originally posted by B Doyle on 12 August, 2009 - 11:56 am
A problem with not seeing when a yaw gear fails causing the turbine to be yawed by just one yaw motor instead of 2. We want to get some kind of component for monitoring baseload current for pitch motors and trippng on overload.
New Replies:
Take a look at the Schneider Electric TeSysT Motor Overload Relay. It is available with numerous...
from the Failure to respond department...
PLC and Drive communication
Topic: PLCs and related questions.
Originally posted by Ramstone on 27 June, 2009 - 11:56 am
The HMI does record or register any numerical inputs. What can be the cause.
New Replies:
Please check your part number for the PLC. The part number that you have provided appears to be a...
from the Automation department...
Communication problem with MODBUS RTU
Topic: Communications systems and equipment.
Originally posted by sonu on 23 June, 2009 - 6:22 am
XBTGT2110 and a TWDLCAA24DRF CPU that does not want to communicate
New Replies:
The two most common causes for this are the use of a incorrect cable or the serial port...
1
 
 
Your use of this site is subject to the terms and conditions set forth under Legal Notices and the Privacy Policy. Please read those terms and conditions carefully. Subject to the rights expressly reserved to others under Legal Notices, the content of this site and the compilation thereof is © 1999-2009 Nerds in Control, LLC. All rights reserved.

Users of this site are benefiting from open source technologies, including PHP, MySQL and Apache. Be happy.

Advertisement
Our Advertisers
Help keep our servers running...
Patronize our advertisers!