Function Block Pps Parameters; Operating Line; Function - Siemens RVD230 Basic Documentation

Siemens Building Technologies
HVAC Products
25

Function block PPS parameters

25.1

Operating line

Line Function, parameter
156 Active slaves on the PPS
25.2

Function

The following devices can be connected to the PPS terminals:
• Room unit QAW50
• Room unit QAW70
• Room sensor QAA10
Each of these units has an address. It can be polled on operating line 156 using but-
tons :
Displayed address Room unit
1 82 Room unit QAW50 or QAW50.3
1 83 Room unit QAW70
1 90 Room temperature sensor QAA10
--- --- No device present
The example given in the above table uses address 1. Room units QAW50.3 and
QAW70 with software version 1.20 or higher are addressable.
Basic Documentation RVD230
25 Function block PPS parameters
Unit Factory setting
Display function
Range
91/130
CE1P2383en
27.05.2004