Ios 0232 A Rs232 Communication Module - Bosch FPA-5000 System Information Manual

112 en | Installation
4.9.9 IOS 0232 A RS232 Communication Module
The module has two independent serial interfaces, which can be used to connect two devices,
e.g. a Plena Voice Alarm System, laptop or printer.
Figure 4.64: IOS 0232 A RS232 Communication Module
Labeling
RXD1 | TXD1 | GND
RXD2 | TXD2 | GND
Assignment of DSUB 9 Plug
5
Figure 4.65: DSUB 9 plug
PIN no.
2
3
5
The technical data can be found in IOS 0232 A RS232 Communication Module, page 153.
09.2017 | 11.3 | F.01U.028.089
Connection
RS232 interface 1
RS232 interface 2
4 3 2 1
8 6
9 7
Connection
TxD0
RxD0
GND
System Information
Modular Fire Panel
Bosch Sicherheitssysteme GmbH