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
Summary of Contents for RZ 25
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