Siemens SIMATIC Box PC 620 Manual page 59

SIMATIC Box PC 620 to PG Connection (V.24, TTY)
If you want to connect your Box PC to another programming device, you can plug
the appropriate connecting cable into the V.24 or TTY interface port
Tabelle 3-2
Interface
COM 1 as a
V.24 port
COM 1 as a
TTY port
Notice
1. When connecting the programming devices in series, make sure you connect
the cable the right way around (see Figure 3-13).
2. The connecting cable is available for order only as a spare part. The connect-
ing cable is described in Chapter 7.
3. The line current (TTY) is an optional product feature.
PG 7XX
Figure 3-13 Direction of Connection: Adapter – Connecting Cable
Notice
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 Box PC leaves the factory, this interface is always set to active!
SIMATIC Box PC 620 Manual
A5E00131465-03
www.aotewell.com
Setting Up and Operating the SIMATIC Box PC 620
Connection of the SIMATIC Box PC 620 to other PUs
Link
with PG 7xx
with PG 6xx
Adapter
Active
6ES5 731–6AG00
sales@aotewell.com
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
Industry Automation
Adapter
6ES5 731-6AG00
3-25
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