About This Document; Before Starting; Additional Documents - Siemens SEZ50MB Basic Documentation

RWD Products
Use
Target Audience
Prerequisites
Further Information
4 / 26
Siemens
Building Technologies
1

About This Document

1.1

Before Starting

This document applies to the following products:
Name
RWD Modbus Interface Unit, AC 24 V
RWD Standard Primary Controls, AC 230 V
RWD Standard Primary Controls, AC 24 V
RWD Standard Primary Controls, AC 24 V
RWD Standard Primary Controls, AC 24 V
RWD Heat Pump Controls, AC 230 V
RWD Heat Pump Controls, AC 24 V
RWD Heat Pump Controls, AC 24 V
RWD Solar Controls, AC 230 V
RWD & SEZ50MB Accessory:
Wall or Panel Mounting Enclosure
This document explains the general functions of the SEZ50MB and how to use it to
monitor all control parameters and update some writable control parameters for RWD's
applications.
Product & Sales managers, Re-seller & OEM customers who use SEZ50MB to build
Modbus network for RWD devices.
It is assumed that the target audience has:
• Basic understandings on RWD products, Modbus protocol and their applications.
Detailed information about Modbus can be obtained from www.Modbus.org;
• Knowledge of HVAC system and local electrical installation regulations where
SEZ50MB is employed;
• Basic knowledge of instrumentation and control operation.
1.2

Additional Documents

You can refer to the following documents for further information:
Document
SEZ50MB RWD Modbus Interface Unit, Datasheet
RWD32 Standard Primary Controls, Datasheet
RWD62 Standard Primary Controls, Datasheet
RWD68 Standard Primary Controls, Datasheet
RWD82 Standard Primary Controls, Datasheet
RWD34 Heat Pump Controls, Datasheet
RWD44 Heat Pump Controls, Datasheet
RWD45 Heat Pump Controls, Datasheet
RWD32S Solar Controls, Datasheet
SEZ50MB, Datasheet
SEZ50MB, Installation Manual
SEZ50MB, Operating Instructions
RWD Primary Controls Modbus Interface
About This Document
Type (ASN)
SEZ50MB
RWD32
RWD62
RWD68
RWD82
RWD34
RWD44
RWD45
RWD32S
ARG62.21
Document No.
N3099
N3341
N3341
N3342
N3343
N3346
N3346
N3347
N3344
N3099
M3099
B3099
CB1P3099en_01
27.10.2009