apache/plc4x

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PLC4X The Industrial IoT adapter

Stars: 1.7k
Forks: 504
Open beginner issues: 0
Indexed issues: 22
Avg merge: 10h 55m
Merged PRs (30d): 43

Dominant language: Java
License: Apache-2.0
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

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22 open issues indexed

[Feature Request]: Implement the Profinet Protocol Open

java MAJOR Profinet

apache/plc4x#581 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
[Feature Request]: Semi hsms Driver Support Open

java

apache/plc4x#948 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request]: How to handle reconnection after disconnection in a subscription? Open

java OPC-UA

apache/plc4x#1031 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request]: SNMP Driver Support Open

java

apache/plc4x#1414 · 2 comments · 2 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request]: Support TC2 (Was: [Bug]: Invalid tag item type from old Beckhoff) Open

ADS go

apache/plc4x#1424 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request]: Update CANopen driver to rely tag config options Open

CANopen java

apache/plc4x#1470 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
[Feature Request]: Support for software/hardware timestamp information in CANopen driver Open

CANopen java

apache/plc4x#1471 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 14, 2026
[Feature Request]: Implement OPC-UA connection level discovery aside of main driver logic Open

java OPC-UA

apache/plc4x#1520 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
[Feature Request]: support for IEC61850 Open

java

apache/plc4x#1551 · 3 comments · 2 reactions · 0 assignees · Indexed Sep 14, 2026
[Task]: Port back the advancements in the Go version of the KNX driver back to Java Open

go java KNXnet

apache/plc4x#1691 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request]: EtherNet/IP Implicit Messaging is supported ? Open

Ethernet/IP java

apache/plc4x#1940 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request]: S7CommPlus Support Open

java S7

apache/plc4x#2003 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request]: omron finstcp/insudp protocol support Open

apache/plc4x#2049 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request]: Modbus: Support for Word Swap Open

java Modbus

apache/plc4x#2059 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request]: Secure ADS with Beckhoff ADS PLC Open

ADS java

apache/plc4x#2173 · 14 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request]: better error message when data-content doesn't mach data-spec in S7 Open

java S7

apache/plc4x#2377 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request]: show the name of PLC in logged warnings Open

java

apache/plc4x#2495 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request]: Contribution proposal: read-only SLMP (MELSEC-Communication 3E) driver Open

apache/plc4x#2585 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Feature Request]: Revive the .NET port (plc4net) — net8.0, SPI3 alignment, driver runtime Open

working on it

apache/plc4x#2655 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Bug]: eip.mspec formation Open

Ethernet/IP java

apache/plc4x#2733 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
S7: reading a BOOL array fails with NullPointerException in PlcBOOL.of, tag returns INTERNAL_ERROR Open

apache/plc4x#2742 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Expose the per-tag cause on PlcTagResponse, not just a bare PlcResponseCode Open

apache/plc4x#2744 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026

apache/plc4x

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