DNF Controls USP-S - Manual (Page 11)

Page 11 of 27
Please note -
The USP-S24/48 will transmit messages only to the specified IP address and Port number listed in
the Remote Device Assignment Table.
The USP-S24/48 will only accept UDP and TCP/IP messages only from the specified IP address
and
Port number listed in the Remote Device Assignment Table. The sender’s IP address and Port
number must match the entry in the table.
UDP Attempts For UDP and SNMP Connection Type only.
The number of times that the message will be sent separated by 10milliseconds. Since
UDP does not provide guaranteed delivery, UDP Attempts provides more than one
transmit attempt to deliver the message.
IP Address Client or Destination IP address
Port Number Destination port number for transmit actions
Source port number for receive events
Heartbeat Rate For GTP-32/DC20 Device Types. Default value is 5 seconds. Communication error is
defined as loss of two consecutive heartbeats.
Connection Status For GTP-32/DC20 Device Type and TCP/IP Connection Type only.