Siemens RDF870KN - Introduction

A6V11439451_----_c 3
Introduction
Reference
pages
Terminals
Description
RDF870KN RDF870MB
Application
L, N L, N AC 230 V operating voltage
Q1, Q2, Q3, Q4 Q1, Q2, Q3, Q4
Fan relay with max four speeds
outputs
Installation
X1, X2
X1, X2
Multifunctional inputs 1 & 2
M M Input reference ground
Y50 Y50 DC 0…10 V output
Parameters
CE+, CE- - KNX bus + and - terminals
- A+, B- Modbus + and - terminals
- REF Modbus reference ground