ottowayi / pycomm3

A Python Ethernet/IP library for communicating with Allen-Bradley PLCs.
MIT License
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LogixDriver API Attempting to Read/Write to Very Large Array Tag #311

Open jjcs2451 opened 7 months ago

jjcs2451 commented 7 months ago

Hello, I am trying to write to a very large array tag ("table"). The array has a size larger than 65535 (16 bit). It seems that I can't write or read anything after array member 65535. Trying to understand if there is any limitation in size of the data packet and what can be done to alleviate this without changing array size or PLC code. How do I unpack the rest of the members from very large array?