ATTENTION TO THE READER
NOTE : THIS DOCUMENT IS MOST FOR EDUCATIONAL PURPOSE ONLY, AS THE APPLICATION WAS DEVELOPED WITH PRIOR VERSIONS OF MICRO - PL7 SOFTWARE AND WITH NO GENER MODEMS. THE RECOMMENDED CONNECTION IS THAT WITH GENER OR ETIC MODEMS OR ANY OTHER MODEM THAT SCHNEIDER ELECTRIC RECOMMEND. YOU COULD FIND THE APPLICATION WITH GENER MODEMS HERE AND THE APPLICATION WITH ETIC MODEMS HERE
The Application files make it possible to implement communications of telemaintenance
and dialogue inter PLCs
In this application 2 modems MultiTech Systems - Model MT2834ZDXle was used
For more information on the specific modem manuals of multitech
http://www.multitech.com//DOCUMENTS/manuals
The settings - The AT commands that modems must have are:
ATV1B0$SB9600$MB9600$EB0&E0&E10&E3&E14E0Q1&D0%DC1&W
These commands can be send to the modem of the PLC with a program to communicate with PC, like the HyperTerminal, ProComm, etc.
The connection cable modem - PLC is TSXPCX1130
In the Hardware Configuration of PLC programming port should have selected the following.
Unitelway Link
Type Master
8 Data Bits
1 Stop Bit
Parity None
Ī¤ransmision speed 9600 bit s/s
Wait time between 100 – 200 ms. For example, 140ms.
At PC Unitelway Driver must be choosen "Modem"
The settings – HAYES Initialization are
ATV1E0B0$EB0&E0&E3&D0&S0$SB9600$MB9600X1D%DC1
At the "Telephone Number" put the number you want to call which is connected with the remote PLC
Becareful if a telephone center exist.
With OK go back to the previous image, and select the menu
FILE -> ADVANCED CONFIGURATION having the following options.
For more information you can visit GENER site. www.gener.fr
For more information about PLC manuals visit http://www.schneider-electric.com site
The above description could be altered to newest versions of PL7 software and Unitelway Driver
It is the rensponibility of the developer to use the above.
Note: The recommended connection is that Schneider Electric Support and this document is NOT a replacement of the official supported documents or modems
NOTE : THIS DOCUMENT IS MOST FOR EDUCATIONAL PURPOSE ONLY, AS THE APPLICATION WAS DEVELOPED WITH PRIOR VERSIONS OF MICRO - PL7 SOFTWARE AND WITH NO GENER MODEMS. THE RECOMMENDED CONNECTION IS THAT WITH GENER OR ETIC MODEMS OR ANY OTHER MODEM THAT SCHNEIDER ELECTRIC RECOMMEND. YOU COULD FIND THE APPLICATION WITH GENER MODEMS HERE AND THE APPLICATION WITH ETIC MODEMS HERE
The Application files make it possible to implement communications of telemaintenance
and dialogue inter PLCs
In this application 2 modems MultiTech Systems - Model MT2834ZDXle was used
For more information on the specific modem manuals of multitech
http://www.multitech.com//DOCUMENTS/manuals
The settings - The AT commands that modems must have are:
MODEM PLC
ATV1B0$SB9600$MB9600$EB0&E0&E10&E3&E14E0Q1&D0%DC1&W
These commands can be send to the modem of the PLC with a program to communicate with PC, like the HyperTerminal, ProComm, etc.
The connection cable modem - PLC is TSXPCX1130
In the Hardware Configuration of PLC programming port should have selected the following.
Unitelway Link
Type Master
8 Data Bits
1 Stop Bit
Parity None
Ī¤ransmision speed 9600 bit s/s
Wait time between 100 – 200 ms. For example, 140ms.
MODEM P.C
At PC Unitelway Driver must be choosen "Modem"
ATV1E0B0$EB0&E0&E3&D0&S0$SB9600$MB9600X1D%DC1
Becareful if a telephone center exist.
With OK go back to the previous image, and select the menu
FILE -> ADVANCED CONFIGURATION having the following options.
CAUTION: To be connected via modems with PL7 V4.1 & V4.2 should have the following drivers:
UNI-TELWAY Win2000/98 V1.4 IE08
UNI-TELWAY WinNT4 V1.8 IE15
UNI-TELWAY Win95/Dos V7.8 IE18
UNI-TELWAY Dos V7.4 IE14
Also, the use of the modem in conjunction with Magelis terminals from the port TER - AUX is not possible because the Magelis not respond by changing the Parity to None, in which case their combined use is impossible. For the solution of this problem must be used a modem that has the ability to pass 11bits (8 data, 1start, 1stop, odd parity), so then you need to configure it according to instructions and commands given in the manual.
A Modem which has the above feature is that of the company GENER.
(Schneider Alliance) model GENindusFor more information you can visit GENER site. www.gener.fr
For more information about PLC manuals visit http://www.schneider-electric.com site
The above description could be altered to newest versions of PL7 software and Unitelway Driver
It is the rensponibility of the developer to use the above.
Note: The recommended connection is that Schneider Electric Support and this document is NOT a replacement of the official supported documents or modems