[SOLVED] Help for if rule with Contact Items

Setup, Configuration and Use Items & Sitemaps
1

Hi,
please correct me in this situation. Thanks.

rule "Substitute internal vars according contact states"
// internal items: Kurenie_Mod, Kurenie_Plamen
// KNX items. Kurenie_Status, Kotol_Mod
when
    System started or
    Item Kurenie_Status changed 
then
    if(Kurenie_Status.state == OPEN) Kurenie_Plamen.postUpdate(OPEN)  //not working help please
    Kurenie_Mod.postUpdate(if (Kurenie_Status.state == OPEN) Kotol_Mod.state as Number else 0) //OK
end
2

What type of item is Kurenie_Plamen and what do you see in the logs when the rule fires?

3

does this really work?

Better:

Kurenie_Mod.postUpdate(if (Kurenie_Status.state == OPEN) (Kotol_Mod.state as Number).intValue else 0)

I run into a problem if I do not use it this way if the type of the item is not clear. Maybe the “else 0” part lead OH to know that “Kotol_Mod.state as Number” is of type int.

4

internal items no binding address:
Number Item Kurenie_Mod 1-100%
Contact Item Kurenie_Plamen 0/1

KNX binding items.
Contact Kurenie_Status 0/1
Number Kotol_Mod 1-100 %

5

If this is a 0/1 then you may need to use MAP transformation to transform the 0/1 to OPEN/CLOSED.

Item:

Contact Kurenie_Status  "Door [MAP(contact.map):%s]"

map cfg file:

contact.map
0=OPEN
1=CLOSED

6

0/1 means OPEN/CLOSED

7

Your rule is looking for item state OPEN not 0. Use the transformation or change the rule.

if(Kurenie_Status.state as Number == 0)

EDIT: The item is labeled as a Contact and should work with OPEN/CLOSED. For some dumb reason I was relating this to a motion sensor with an Item Number type. Sorry for the confusion.

When the rule runs are you seeing any error messages in the logs? If so please post these messages.

8

Thanks, now it works without mapping

rule "Copy status and value" 
// status from real Contact Kotol_Plamen to internal Contact Kurenie/Ohrev_Plamen if Contact Kurenie_Status == OPEN
// value from real Number Kotol_Mod to internal Number Kurenie/Ohrev_Mod if Contact Ohrev_Status == OPEN
when
    System started or
    Item Kotol_Plamen changed or
    Item Kotol_Mod changed
then
    Kurenie_Plamen.postUpdate(if(Kurenie_Status.state == OPEN) Kotol_Plamen.state else CLOSED)
    Kurenie_Mod.postUpdate(if (Kurenie_Status.state == OPEN) Kotol_Mod.state as Number else 0)
    Ohrev_Plamen.postUpdate(if(Ohrev_Status.state == OPEN) Kotol_Plamen.state else CLOSED)
    Ohrev_Mod.postUpdate(if (Ohrev_Status.state == OPEN) Kotol_Mod.state as Number else 0)
end