Internet Switch (EZI-10) Ver. 1.1
Sollae Systems Co., Ltd.
- 6 -
http://www.sollae.co.kr
2.2.1
Setting TCP/IP Parameters
Usually, a slave is set to a TCP server. (Modbus / Passive)
In case that the master is set to a TCP server, the slave should be a TCP client.
Figure 2-4 TCP/IP configuration of the slave
① Set the TCP/IP parameters. (Set parameters referring to the below table)
Table 2-4 TCP/IP parameters of the slave
Parameter
Description
Value
Comm. Mode
TCP Active or Passive connection
Modbus / Passive
Local Port
Port number for communication
502
Allowed IP Address
Allowed IP address for TCP connection
0.0.0.0
Master / Slave
Mode selection
Slave
Unit ID
ID of a pairs of a master and a slave
1
Input Port Base Addr.
Input Port Base Address
0
Output Port Base Addr.
Output Port Base Address
8
② Click the [Write] button.
