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3.12 Connection of devices via RS232 interfaces

746 VA Trace Analyzer / 747 VA Stand

3-53

Control Lines

Printer

External Bus

Dos. 1

Dos. 2

Dos. 3

Dos. 4

RS 232 Interface 1

RS 232 Interface 2

Reset

2A(TH)

115V

230V

746

Fig. 24: Connection possibilities for the RS232 interfaces

3.12.1 Connection of a PC

IBM-compatible PCs are connected to the 746 VA Trace Analyzer via RS232 inter-

face 1 (”remote keyboard” function possible) or via RS232 interface 2 (”remote key-

board” function not possible, see Fig. 24). The following table provides information

on the connection of PCs. It lists the required cables and details on the configura-

tion of the 746 VA Trace Analyzer and PC.

PC Cable

Settings on 746 VA Trace Analyzer

Settings on PC

PC with 25-pin

RS232 connector

6.2125.060

RS232 settings Ifc.1/2



Baud rate

Data bits Settings

Stop bit(s) same as

Parity on PC

Handshake

Receive mode on/off

setting of the RS

parameters

depends on

PC with 9-pin

RS232 connector

6.2125.060

6.2125.010

Balance type none

Printer type none

Printer width –

Remote keyboard off/send/

receive

control program

Printer

RS232 interface 1

RS232 interface 2

Balance