Advantech EKI-1351 - Manual (Page 47)

41 EKI-1351/1352 User Manual
Chapter 3
C
onfiguration
„ Protocol: TCP and UDP.
„ Enable Time sharing: This function is the same with the Multi-Access function.
Please refer to the virtual COM operating mode setting.
„ Peers to Receiving Data: You can set maximum 4 network devices which you
want to connect. You need to fill out the IP Address and Port of network devices
which you want to connect.
3.4.4 Setting Control Operating Mode Parameters
The “Control mode” is a very special operating mode. The EKI-1351/1352 presents a
modem interface to the attached serial device: it accepts AT-style modem commands
to connect / disconnect to other networking device. If you want serial device running
application program to connect/disconnect to different devices dynamically, you can
use controlling mode.
The “Control mode” provides three kinds of modem AT-style commands. The serial
devices can use these commands to control EKI-1351/1352 to connect/disconnect to
remote networking device. Thus, intelligent serial devices such as stand-alone PLC
will send /receive data to/from devices one by one via Ethernet.