Function And Operation Of The Switch - Siemens SIMATIC S7 Instrucciones Breves

PC/TS Adapter
6.5

Function and Operation of the Switch

The switch is used for setting the transmission rate
(19.2 kbps or 38.4 kbps) on the RS232 side of the adapter
variant in direct connection. It has no function with modem
connection.
The transmission rate set with the switch must agree with the
rate parameterized for the PC in "Set PG/PC interface".
Note
A Transmission speed of 38,4 kbit/s is only possible using
STEP 7 Version 3.1 or higher.
Operating the switch:
Operating
lever
Direc-
Ball-point pen
tion of
slide
Figure 1-11 Location of the Switch
Note
Operating the switch resets the software parameterization of
the adapter.
14
Quick Reference Guide
Cutout X
∅ max. 1.7
mm
PC/TS Adapter
A5E00078070-03
X