R60726.0002 – Index 4
EN - page 12
3.7
Serial interface (Option RS232 or RS485)
A serial interface (RS232 or RS485) is available at terminal 16, 17 und 18.
This interface can be configured in the SERIAL MENU.
The serial interface RS232 or RS485 can be used:
•
for easy setup and commissioning of the units
•
to modify settings and parameters during operation
•
to read out internal states and actual measuring values by PC or PLC
The following drawing shows the connection to a PC by using a standard Sub-D-9 connector:
Connection of the RS232 interface:
Connection of the RS485 interface:
