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Messages - pprojas

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1
Technical support / Re:master slave T100MD
« on: May 11, 2009, 03:04:43 PM »
The implemented system has 5 "Datrax" radio modem.
When I put the main PLC only with I\O cards the communication across the wireless it is always ok (with pc for supervision) the speed it is 9600 bps ,but  when I put the PLC 2 like slave (without program and without PC for supervision) the error appears in few seconds

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Technical support / Re:master slave T100MD
« on: May 08, 2009, 03:26:06 PM »
Excuse me when I have only I/O digital boards with one PLC like master in wireless comunication I dont have problems, this problem appears when I put a PLC like slave.
 When the comunication is across fisical serial cable I dont have error message

3
Technical support / master slave T100MD
« on: May 08, 2009, 01:52:47 PM »
I am sending the commando within a function from the PLC N? 1 (T100MD0808) to the PLC N? 2 T100MD0808:
 A$=NETCMD$ (3, " @02RI00")
 and of answer I have in A$ @02RI0059* and per moments I have  @01RI005A*, not to that it must since first is answer of PLC 2 and the message @01RI005A* is as if it was an error or some indication of PLC 1 from where I am sending the commando.
Please I want to know which is the razon

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