Siemens SIMATIC Box PC 620 Manual page 56

Setting Up and Operating the SIMATIC Box PC 620
SIMATIC Box PC 620 to PG Connection (V.24, TTY)
If you want to connect your SIMATIC Box PC 620 to another programming device,
you can plug the appropriate connecting cable into the V.24 or TTY interface port
Tabelle 4-2
Interface
COM 1 as a
V.24 port
COM 1 as a
TTY port
Note
1. When connecting the programming devices in series, make sure you connect the cable
the right way around (see Figure 4-9).
2. The connecting cable is available for order only as a spare part. The connecting cable is
described in Chapter 8.
PG 7XX
Figure 4-9 Direction of Connection: Adapter – Connecting Cable
Note
For the PC/PU connection, you must switch the TTY ports (COM 1) in one of the
programmable logic controllers to passive by changing the jumper setting. When
the SIMATIC Box PC 620 leaves the factory, this interface is always set to active!
4-16
Connection of the SIMATIC Box PC 620 to other PUs
Link
PG 7xx with PG 7xx
PG 7xx with PG 6xx
Adapter
Active
6ES5 731–6AG00
Connecting Cable
Order No.:
2)
6ES5 733-5BD20
Series connection of
2)
6ES5 733 -2xxx0
and
1)
6ES5 731-6AG00
Connecting cable
Passive
PG 6XX
6ES5 733–2xxx0
SIMATIC Box PC 620 Manual
Adapter
6ES5 731-6AG00
C79000-G7076-C639-04