Siemens 3AD8 User Manual

KMS-0021
26
2022-02-10
Fusesaver
Communications Module
Long Range Radio
(on radio tray)
Operator Contol
Panel
(on radio tray)
External Antenna on Pole
RCU Connect on a PC
Fig. 12 RCU Functional Block Diagram
3.8 Short range radio communication security.
Encryption of communication on the short range radio link was introduced in the following revisions
 RCU Firmware v112 (for Fusesaver installations the RCU preferentially connects to Fusesaver
Communications modules that encrypt their communication)
 RCUConnect v1.5.2.0
 Fusesaver Communication Module firmware v1563
Short Range Radio
(built-in antenna)
Power Supply System
Microprocessor
Data Interface
Standby
Battery
RCU Cubicle
Power Supply
solar panel or
115 V or 230 V
AC
Electronics
Compartment
To SCADA
System

Siemens 3AD8 Specifications

General

Brand	Siemens
Model	3AD8
Category	Control Unit
Language	English