Siemens SIMATIC PC Adapter TS Adapter Quick Reference Manual page 15

Quick Reference Guide
Pin Abbre- Description
No. viation
7 P24V 24V supply's +24V line,
supplies adapter electronics
via DC/DC converter (PC
potential area)
8 LTG_A Data line A
9 RTS_P Adapter's RTS output
G signal. The signal is '1'
when the adapter is
transmitting.
Shield On connector casing*
* The shield is interconnected with the RS232 connector via
the adapte casing's shield.
PC/TS Adapter
A5E00078070-02
PC/TS Adapter
Input/
Output
Input
Input/out-
put
Output
11