Buderus Logamatic SC40 Installation And Servicing Instructions

Installation (for engineers only)
Logamatic SC40 - Technical specifications are subject to change without prior notice.
42
4
4.4.30 Connecting a PC or remote display
The controller has an RS232 serial interface for data output. The Tx and Rx signals are inverted by
the controller. Connection is by way of a 4-pole screw-clamp terminal.
Fig. 36
1 Earth
2 Signal in
3 Signal out
4 No function
RS232
GND
RxD
TxD
12V
1 2 3 4

Buderus Logamatic SC40 Specifications

General

Brand	Buderus
Model	Logamatic SC40
Category	Network Router
Language	English