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HMI/SCADA - CIMPLICITY Provides superior HMI and SCADA functionality and establishes a solid foundation for Collaborative Internet Manufacturing.

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  #1  
Old 12-15-2011, 03:43 AM
alternative alternative is offline
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Cable Redundancy is not working

Hi,

When i creating cimplicity redundancy project with single ethernet card is working fine and when i add dual ethernet card its not working......

1)Two ethernet cards having two different class ip address
2)In Cimplicity project cable redundancy check box is enabled
3)In Primary Computer Windows Host file and Cimhosts file both(Primary and secondary) ip address are added
4)In Secondary Computer Windows Host file and Cimhosts file both(Primary and secondary) ip address are added
5)Both PC having Server Redundancy Licence
6)Cimplicity Version 8.2
7)After Starting the project Primary computer showing online and secondary computer showing offline
8)Am getting error in statuus log as below
Status:Failure
Process:RtrPing
Procedure:CRed Socket::Receive Connection ID
Source:COR_IPC_ERR
Message:Failed To Receive Connection ID:Time out


Anybody can help me its very urgent

Thanks in advance
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Old 12-15-2011, 08:12 AM
sim sim is offline
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I'm having issues with cable redundancy as well.
Cimplicity v8.1 SIM 10.

We have two network rings.
All the PLCs, Viewers and SCADAs are connected to both of the network rings.
When both networks are connected to both SCADA server, GefRedundancy shows that
Primary is Master and Secondary is Slave which is normal.
As soon as primary network is disconnected from primary SCADA, the system goes berserk.
1. Log file says system goes into dual master mode.
2. GefRedundancy says Primary offline, Secondary is Master.
3. The viewer seems to freeze.
4. AMRP crashed in secondary server.
5. I can't stop the project using workbench in primary SCADA. It pops up an error saying can't stop service in secondary SCADA. The project can only be stopped using Cimplicity options.

Recently, IT changes the network such that IP routing is possible between the two rings.
With IP routing enabled, if i unplug primary network (192.168.xxx.xxx) from SCADA1, from SCADA1 i can still ping a PLC connected to primary network (192.168.xxx.xxx). The ping goes out via the secondary network (10.1.xxx.xxx), through a router, then goes back to the primary network ring and able to hit the PLC.

I'm not sure whether this network set up confuses Cimplicity?
Any comments would be much appreciated.
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Old 01-16-2014, 05:00 AM
yoongstah yoongstah is offline
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Hi Sim - I think the issue is you have allowed gateway to allow traffic across the networks, this shouldn't be the case as it means both networks can see each other it should be blocked. I think this has been resolved by either VLAN and blocking and or blocking subnets by firewall.
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