Installation
8-7
TP 070 Equipment Manual
Release 03/00
8.2.1 Connect configuration computer
Connection configuration
Figure 8-2 illustrates the connection of a configuration computer (PU or PC) to the
operating unit to download the project data. The connection displayed is
established by means of a PC-PPI cable.
The PC-PPI cable has the following settings:
Switch Explanation
S1, S2, S3 38,4 kBaud
S4 NC
S5 DCE mode
COM
PC/PU 7xx
Operating unit
RS485
IF1B
RS232
Figure 8-2 Connection configuration diagram for configuration computer