First of all thanks to authors and contributors for this library.
I used libnodave before with 300.
Now i am trying with 200+243-1.
I handled to connect plc and am reading tha data from it.
now i try to monitor variables via microwin and read data from my software same time.
but i cant get data and connect to plc.
when i closed the microwin and read from my soft i can get the data again.
cp is configured 1 one connection (for OP), i try to add 2nd and 3rd connection with remote tsap C1.00 and C2.00,
but not solved it.
soft and microwin runs on same computer. and my soft uses default port 102 with no problem when working alone.
can it be because of port collusion between my soft and microwin?
nevetheles, my problem is that;
i want to get/write data from 200 (continuously) and monitor the plc same time.
is it possible? if possible how?
Thanks again
Ali
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I am having the same problem. I have a daemon that runs on a server elsewhere and it creates a connection momentarily which turns on the programming CP light on the EM243 module. Of course you can't have your microwin attached at the same time. The initial connection also causes a slight interruption to the HMI which is using one of the other ports. I'd like to re-configure libnodave to use the OP or other ports typically used by third party HMI software drivers. Maybe the connection parameters can be changed?
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi,
First of all thanks to authors and contributors for this library.
I used libnodave before with 300.
Now i am trying with 200+243-1.
I handled to connect plc and am reading tha data from it.
now i try to monitor variables via microwin and read data from my software same time.
but i cant get data and connect to plc.
when i closed the microwin and read from my soft i can get the data again.
cp is configured 1 one connection (for OP), i try to add 2nd and 3rd connection with remote tsap C1.00 and C2.00,
but not solved it.
soft and microwin runs on same computer. and my soft uses default port 102 with no problem when working alone.
can it be because of port collusion between my soft and microwin?
nevetheles, my problem is that;
i want to get/write data from 200 (continuously) and monitor the plc same time.
is it possible? if possible how?
Thanks again
Ali
bump….
I am having the same problem. I have a daemon that runs on a server elsewhere and it creates a connection momentarily which turns on the programming CP light on the EM243 module. Of course you can't have your microwin attached at the same time. The initial connection also causes a slight interruption to the HMI which is using one of the other ports. I'd like to re-configure libnodave to use the OP or other ports typically used by third party HMI software drivers. Maybe the connection parameters can be changed?