G-U RZ 25 User Manual

2
EN
RWA compact control unit
Installation and operating instructions
RZ 25 | RZ 50 | RZ 75
12.2015 | G31553 | Designed in Germany
Table of contents
1. Safety instructions and defi nitions ............................................ Page 4
1.1 Warning symbols ...........................................................................................................Page 4
1.2 Safety instructions ........................................................................................................Page 4
1.3 General information .....................................................................................................Page 5
1.4 Defi nition ........................................................................................................................Page 5
1.5 Intended use ...................................................................................................................Page 5
2. Product description .................................................................... Page 6
2.1 General product features .............................................................................................Page 6
2.2 Functions ........................................................................................................................Page 6
2.3 Technical data ................................................................................................................Page 6
2.4 Components and accessories ......................................................................................Page 7
3. Preparation for use ..................................................................... Page 8
3.1 Safety instructions for mounting and installation ...................................................Page 8
3.2 Layout of compact control unit ...................................................................................Page 8
3.3 Dimensioning .................................................................................................................Page 10
3.3.1 Current values of RWA compact control units .........................................................Page 10
3.3.2 Current consumption of drives ...................................................................................Page 10
3.3.3 Rating of output current ..............................................................................................Page 10
3.4 Wiring diagram ..............................................................................................................Page 11
3.5 Calculation of cable cross-section and length ..........................................................Page 12
3.5.1 Calculation of cable cross-section with drives of the same type ..........................Page 12
3.5.2 Calculation of cable cross-section with diff erent drives .........................................Page 12
3.6 Mounting ........................................................................................................................Page 13
3.6.1 Description of components .........................................................................................Page 13
3.6.2 Wall mounting ................................................................................................................Page 13
3.6.3 Wall mounting with IP mounting kit for non-dry rooms .........................................Page 13
4. Installation (electrical connection) ............................................ Page 14
4.1 Safety instructions ........................................................................................................Page 14
4.2 Connection of power supply .......................................................................................Page 14
4.2.1 Establishing the power supply ....................................................................................Page 14
4.2.2 Connection of batteries ...............................................................................................Page 15
4.3 Connection of components .........................................................................................Page 17
4.3.1 Retransmission of statuses ..........................................................................................Page 20
4.3.2 Networking of control units ........................................................................................Page 20
4.3.3 Connection of central control and display elements ...............................................Page 22
5. Putting into operation ................................................................ Page 24
5.1 Safety instructions for bringing into operation .......................................................Page 24
5.2 Displays and operation .................................................................................................Page 24
5.2.1 External displays and operating elements ................................................................Page 24
5.2.2 Internal displays and operating elements .................................................................Page 26
5.3 Bringing the BKS-NET into operation ........................................................................Page 29

G-U RZ 25 Specifications

General

Brand	G-U
Model	RZ 25
Category	Control Unit
Language	English