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5/29/2009 10:21 AM | |
Posts: 1 Rating: (0) |
I am using the example project which can be found here. After configuring both the modem and the cpu, I linked them to each other. After making I0.5 high (Init) and then I0.2 and I0.0, I see my outputs Q0.2/q0.3 blinking alternately. Looks good, if it wasn't for my modem that wont wake up at that time. If i connect the modem to my pc, using hyperterminal, it would. Even after turning on my modem manually, I'm not able to notice anything that indicates that it works. Since my CPU only has 1 port, I'm not quite able to monitor the status variables. Any ideas on this 1? best regards, Edit: Got it working, think because of the PPI/Serial cable I used. Both the modem and the PLC are configured for 19200 baud/sec, and had to put the cable on 38400 baud :S. I'm able to both send and receive messages, although it's anoying with only 1 port available. |
Last edited by: O_Moderator at: 4/14/2010 12:49 PMsubject edited Last edited by: j.kivits at: 6/2/2009 2:15 PM |
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