Browse Categories by Verbatim Gateway

Tip of the Month: Integrating MicroLogix to Verbatim Gateway via Modbus Protocol over RS232

Posted by jBrown on Tue, Jul 12, 2011 @ 4:20 AM

The Verbatim Gateway system—interfaced with an Allen-Bradley MicroLogix family of PLCs containing a native Modbus RTU Slave driver—performs alarm and monitoring functions with existing wiring to PLCs as inputs via data communications. In order to facilitate data communications via Modbus RTU Master/Slave over RS232 data interface, RACO provides a NULL Modem serial cable, VAB-1. This cable has the RJ-45 connector required for the system. Below are instructions on how to integrate MicroLogix to Verbatim Gateway via Modbus Protocol over RS232. Communication setup for Allen-Bradley Mi... Continue Reading

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Tip of the Month: Connecting Verbatim Gateway to CompactLogix PLC

Posted by jBrown on Fri, May 20, 2011 @ 12:13 PM

Verbatim Gateway autodialers can be connected via DF1 to any of Allen-Bradley’s CompactLogix family of PLCs, which have a 9 PIN, male RS232 port. The following tips will help you get started. 1. Prepare your equipment: You will need a Verbatim Gateway autodialer and 510VAB-1 cable, supplied by RACO, and a CompactLogix PLC, RS232 cable and RSLogix software, supplied by Allen-Bradley. 2. Set up CompactLogix communications: Launch the RSLogix software, then use the tabs to set up the serial and system protocol. Next, configure the CompactLogix base tags. Map the tags to the SLC platform ... Continue Reading

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Case Study: Iron House Sanitation District

Posted by jBrown on Tue, Mar 22, 2011 @ 7:19 PM

The Iron House Sanitation District in Oakley, Calif., uses a RACO Verbatim Gateway  autodialer as backup for its SCADA system. Iron House’s SCADA system monitors the district’s wastewater treatment plant and its 30 lift stations with Opto 22 controllers. The controllers monitor sump level, pump status and power usage and failure, and communicate the data using radio modems. The system uses a PC-based platform, relying on Paragon software engineered by Intec Control of Walpole, Mass. It continually interrogates the controls to get all the necessary information on the system, performi... Continue Reading

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Tip of the Month: Using the RACO Support Center

Posted by jBrown on Thu, Mar 10, 2011 @ 8:51 PM

Have a question about a RACO product? The RACO Support Center can help you out. Here’s how to use it: Search for answers to frequently asked questions using the “Support Center-Answers” tab. Either select a product from the dropdown menu or enter keywords in the search box to get a list of answers about that topic. Set up a user profile by clicking on the “My Page” or “Ask a Question” tab and filling in the form. A user profile allows you to use the “Ask a Question” function at any time. Create your own question by selecting the “Ask a... Continue Reading

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Tip of the Month: Troubleshooting Phone Line Problems

Posted by jBrown on Fri, Feb 18, 2011 @ 2:45 PM

Having trouble with the phone lines for your RACO autodialer? Try these tips to help diagnose the problem. 1. RACO autodialers work like regular telephones. Try plugging a phone into the autodialer’s jack and making an outside call. If the phone can’t make the call, neither can the autodialer. 2. Check the connection by pressing the “dial out” button on the autodialer’s keypad and listening for a dial tone. You can also measure the voltage to check the connection. If the voltage is off, there may be a problem with the phone line. 3. A staticky connection could represent a ph... Continue Reading

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