Difference between revisions of "EthernetIPforCLXCom"
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'''Properties'''<br> | '''Properties'''<br> | ||
| − | IPAddress - The TCP/IP address of the PLC to communicate with | + | IPAddress - The TCP/IP address of the PLC to communicate with<br> |
| + | CIPConnectionSize - The maximum number of bytes in a single packet. The larger the number, the more efficient the communications. A value of 508 works with all Allen Bradley PLCs tested. Some of the newer models will allow a higher value.<br. | ||
| + | DisableMultiServiceRequest - A multi-service request allows more than one request per packet. This can dramatically increase the speed of retrirving values. Not all PLCs support this, such as the Micro800 series. | ||
Revision as of 07:36, 3 September 2016
EthernetIPforCLXCom
This driver specifically targets the Allen Bradley line of ControlLogix and CompactLogix PLCs. It uses tag names directly to access data values in the PLC.
Properties
IPAddress - The TCP/IP address of the PLC to communicate with
CIPConnectionSize - The maximum number of bytes in a single packet. The larger the number, the more efficient the communications. A value of 508 works with all Allen Bradley PLCs tested. Some of the newer models will allow a higher value.<br.
DisableMultiServiceRequest - A multi-service request allows more than one request per packet. This can dramatically increase the speed of retrirving values. Not all PLCs support this, such as the Micro800 series.
