ProSoft Technology 5201-DFNT-104S - Manual (Page 45)

IEC-60870-5-104 (104S) Protocol Implementation 104S v2 ♦ ProLinx Gateway
Protocol Manual (Firmware v2.xx)
ProSoft Technology, Inc.
Page 45 of 157
To restrict the units (IP addresses) from which the 104S v2 gateway will accept
connections, use the following parameter:
If this parameter is set as 1 (Yes), the gateway will only accept a connection from
a client unit that is listed in the IP address list, in the following format:
March 19, 2010