I am using OPC - Netlistener v 2.29 on Windows 2008 R2 (64 Bit) plat-form
I am taking the status of ICMP variable 192.168.0.3. If device with this IP address is connected to network, status value is 1. If this device is disconnected then status keeps on switching as 0 and 1, whereas it should be 0 always. I used matrikon explorer as well as Siemens OPC scout to observe the status. Do some one has solution of it?
Unavailable device on IP network shows switching status 0/1
Re: Unavailable device on IP network shows switching status
And is the command line ping all the time saying "no Response" ?
Re: Unavailable device on IP network shows switching status
yes the ping command line shows "Request timed out"
OPC settings are as follows: delay is 100, timeout is 1000, sleep is 5 , update cycle of matrikon OPC explorer is 1000 ms
OPC settings are as follows: delay is 100, timeout is 1000, sleep is 5 , update cycle of matrikon OPC explorer is 1000 ms
Re: Unavailable device on IP network shows switching status
I have tested with Version 2.31 everything works fine. May you try with that one. But I can't remember that I have changed something here.