SENSBLUE ATLAS/Node-RED: Difference between revisions

@@ Line 424: / Line 424: @@
 |Digital Outputs
 |Switches DO1..DO4 and LEDs DO1..DO4
-|}Input LEDs:
+|}
+Input LEDs:
+{| class="wikitable"
+!Value
+!Color
+|-
+|true
+|Green
+|-
+|false
+|Red
+|}
+Output LEDs:
+{| class="wikitable"
+!Value
+!Color
+|-
+|1
+|Green
+|-
+|0
+|Red
+|}
+=== 15. Operation sequence ===
+'''Digital inputs'''
+# A READ request is sent.
+# The hardware responds with the states DI1..DI4.
+# The parser converts '''high''' to true and '''low''' to '''false'''.
+# The DI LEDs are updated.
+'''Digital outputs'''
+# On startup, the outputs use the ENV values.
+# The user changes a switch on the Dashboard.
+# The hardware applies the states.
+# The DO LEDs show the real state received.