Siemens SIMATIC PG 760 Manual page 33

Installing and Operating the PG 760
Connecting the
PG 740 via an
Adapter
3
Higher Data
Transfer Rates at
Distances of up to
1000 m (3300 ft.)
3-12
The connecting cable 6ES5 734-2BD20 is supplied with the PG 760. An
adapter is available for connecting the programmable controller using older
standard cables.
Interface Link
PG 760 to PG 760 to
SIMATIC S5
TTY interface
programmable programmable
(COM1) (COM1)
controller
In order to maintain a data transfer rate of 9600 bps up to a distance of over
1000 m (3300 ft), the receiving diode is connected to ground (reference) via
the connecting cable. Cables of various lengths are available under the Order
No. 6ES5 734-2xxx0 (xxx stands for the length in meters).
Connecting Cable Adapter
6ES5 734-2BD20
6ES5 731-1xxx0 6ES5 731-6AG00
15-pin
6ES5 731-0xxx0 6ES5 731-6AG00
25-pin
PG 760 Programming Device
C79000-G7076-C761-01