From 7660db05ffd1c27f9b7082f26953ee6d22846b65 Mon Sep 17 00:00:00 2001 From: Holger Friedrich Date: Sun, 26 Feb 2023 18:56:16 +0100 Subject: [PATCH] [knx] Improve documentation for DPT 1.009 (#14510) Carryover from smarthomej/addons#73. Also-by: Jan N. Klug github@klug.nrw Signed-off-by: Holger Friedrich Signed-off-by: miloit --- bundles/org.openhab.binding.knx/README.md | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/bundles/org.openhab.binding.knx/README.md b/bundles/org.openhab.binding.knx/README.md index db9a7a671362a..21b62a106ad0d 100644 --- a/bundles/org.openhab.binding.knx/README.md +++ b/bundles/org.openhab.binding.knx/README.md @@ -14,10 +14,6 @@ Since the protocol is identical, the KNX binding can also communicate with it tr The KNX binding supports two types of bridges, and one type of things to access the KNX bus. There is an _ip_ bridge to connect to KNX IP Gateways, and a _serial_ bridge for connection over a serial port to a host-attached gateway. -## Binding Configuration - -The binding itself does not require any special configuration. - ## Bridges The following two bridge types are supported. Bridges don't have channels on their own. @@ -124,6 +120,9 @@ Note: After changing the DPT of already existing Channels, openHAB needs to be r |-----------|---------------|-------------| | ga | Group address | 1.009 | +*Attention:* Due to a bug in the original implementation, the states for DPT 1.009 are inverted (i.e. `1` is mapped to `OPEN` instead of `CLOSE`). +A change would break all existing installations and is therefore not implemented. + ##### Channel Type "number" | Parameter | Description | Default DPT | @@ -189,6 +188,9 @@ If from the KNX bus a `GroupValueRead` telegram is sent to a *-control Channel, |-----------|---------------|-------------| | ga | Group address | 1.009 | +*Attention:* Due to a bug in the original implementation, the states for DPT 1.009 are inverted (i.e. `1` is mapped to `OPEN` instead of `CLOSE`). +A change would break all existing installations and is therefore not implemented. + ##### Channel Type "number-control" | Parameter | Description | Default DPT |