United Manufacturing Hub

another question: is it expected behavior that benthos-umh outputs the same value after 30sec of the previous value? (sounds like a bug to me)

image

this is with subscribe = true in the yaml

used yaml: 
input:
  opcua:
    endpoint: 'opc.tcp://192.168.73.1:4840'
    nodeIDs: [ns=3;s="DB_00CommunicationDayResults"]
    subscribeEnabled: true

pipeline:
  processors:
    - bloblang: |
        root = {
          meta("opcua_path"): this,
          "timestamp_ms": (timestamp_unix_nano() / 1000000).floor()
        }

output:
  mqtt:
    urls:
      - '192.168.2.30:1883'
    topic: 'umh/v1/TLT/Muzzroom/Meulebekestraat/ProductionLine3/SortingUnit2/originID/_historian/${! meta("opcua_tag_path") }'
    client_id: 'benthos-umh'