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st-one-io / node-red-contrib-s7

A Node-RED node to interact with Siemens S7 PLCs
GNU General Public License v3.0
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Error: PLC error [0x8500]: S7 protocol error: Wrong frames #134

Open lixianguser opened 1 month ago

lixianguser commented 1 month ago

Describe the bug

When the address of the variable is DB11111 (five digits), an error will be reported if the variable exceeds 512 lines. Error: PLC error [0x8500]: S7 protocol error: Wrong frames But when the address is changed to DB1111 (four digits), no error will be reported.

Flow

flows.json

Environment

Additional context

S7_data.txt