4
4-18
PG 720 Programming Device
C79000-G7076-C720-02
The connecting cable 6ES5 734-2BD20 is supplied with the PG 720. An
adapter is available for connecting the programmable logic controller using
older standard cables.
Table 4-3
Adapter for the PG 720 Connecting Cable.
Port
Link
Connecting
Cable
Order No.
Adapter
6ES5 734-2BD20
COM1 as
TTY interface
PG 720 with SIMATIC S5
programmable controller
6ES5 731-1xxx0
15-pin
6ES5 731-6AG00
TTY interface
programmable controller
6ES5 731-0xxx0
25-pin
6ES5 731-6AG00
To allow a data transfer rate of 9600 bps up to a distance of 100 m (1100 ft), the
receiving diode is connected to ground (reference) via the connecting cable.
Note
Cables of various lengths are available under Order No. 6ES5 734-2xxx0
(xxx stands for the length in meters).
If you want to connect your PG 720 to another programming device, you can
plug the appropriate connecting cable into the V.24 or TTY interface port.
You will find more detailed information about the connecting cables listed
below in Chapter 8.
Table 4-4
Connecting the PG 720 to Other Programming Devices
Port
Link
Connecting cable
order no:
Adapter
COM1 as
V.24 interface
PG 7xx with
PG 7xx
6ES5 733-5BD20
COM1 as
TTY interface
PG 7xx with
PG 6xx
Series connection of
6ES5
733
-2xxx0
and
6ES5
731-6AG00
1)
6ES5 731-6AG00
Note
1)
When connecting the programming devices in series, make sure you
connect the cable the right way round (see Figure 4-11).
Adapter
Connecting cable
active
passive
6ES5 731-6AG00
6ES5 733-2xxx0
PG 7XX
PG 6XX
Figure 4-11
Direction of Connection: Adapter-Connecting Cable
Connecting the
PG 720 Using an
Adapter
Connecting the
PG 720 to Other
Programming
Devices
(V.24, TTY)
Installing the PG 720
Содержание SIMATIC PG 720
Страница 32: ...3 3 18 PG 720 Programming Device C79000 G7076 C720 02 Getting to Know the PG 720 ...
Страница 56: ...4 4 24 PG 720 Programming Device C79000 G7076 C720 02 Installing the PG 720 ...
Страница 76: ...6 6 10 PG 720 Programming Device C79000 G7076 C720 02 Configuring the Programming Device ...
Страница 80: ...7 7 4 PG 720 Programming Device C79000 G7076 C720 02 Error Diagnostics ...