Codesys Virtual Control For | Linux Sl //top\\

async def read_plc_var(): async with Client(url=OPC_URL) as client: var = client.get_node(PLC_VAR_NODE) return await var.read_value()

Run with:

if == ' main ': app.run(host='0.0.0.0', port=5000) codesys virtual control for linux sl

@app.route('/api/plc/var', methods=['GET']) def get_var(): loop = asyncio.new_event_loop() asyncio.set_event_loop(loop) value = loop.run_until_complete(read_plc_var()) return jsonify({"value": value}) codesys virtual control for linux sl