Second question similar to my last one, but this one isn't as easy :/
I've got the following CIP Generic MSG instruction, but it's a Custom one and having no CIP reference manual I've got absolutely no idea what it's trying to do:
Message Type: CIP Generic
Service Type: Custom
Service Code: 4
Class: 69
Instance: 1
Attribute: 0
Source Length: 6 Bytes
All I know is that it fails with a 16#000f code which means access denied according to Help. The only comment in the code says that this is to "inhibit" the other PLC (there's a PLC pair, hot standby, but a DIY solution). The source / destination tags are related to a routine, it's 6 bytes / 3 INT tags which hold values like 1,7,0 and 1,7,5, but no idea what those mean and also no idea what the direction of data is.
I know this is a long shot, but any help would be very much appreciated!
Cheers!
I've got the following CIP Generic MSG instruction, but it's a Custom one and having no CIP reference manual I've got absolutely no idea what it's trying to do:
Message Type: CIP Generic
Service Type: Custom
Service Code: 4
Class: 69
Instance: 1
Attribute: 0
Source Length: 6 Bytes
All I know is that it fails with a 16#000f code which means access denied according to Help. The only comment in the code says that this is to "inhibit" the other PLC (there's a PLC pair, hot standby, but a DIY solution). The source / destination tags are related to a routine, it's 6 bytes / 3 INT tags which hold values like 1,7,0 and 1,7,5, but no idea what those mean and also no idea what the direction of data is.
I know this is a long shot, but any help would be very much appreciated!
Cheers!
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