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Description of I/O-IPC Interfaces
WAGO-I/O-SYSTEM 750
758-874/000-131
WAGO-I/O-IPC-C6
Manual
Version 1.0.0
5.6
RS-232 Serial Interface (X6)
The following table provides information on the RS-232 interface pin
assignments:
Table 17: RS-232 Interface: Pin Assignments
Connector
Pin
Description
1 DCD1
2 RXD1
3 TXD1
4 DTR1
5 GND
6 DSR1
7 RTS1
8 CTS1
1
2 3 4 5
6 7 8 9
Figure 11: RS-232 Serial
Interface
9 RI1
Open interface!
If this interface is not needed, it shall be closed by the protective cap provided
with delivery in order to prevent any possible damages caused by electrostatic
discharge.
You can use the following applications and services through this interface:
• I/O-Check
• MODBUS-RTU
• CoDeSys
2.3
• Linux
console
•
German keyboard layout
•
English keyboard layout
Only one of these applications or services can be accessed at one time over the
RS-232 interface. This unique access can only be carried out in Web-Based
Management. See section "Page Administration" for more information.