User manual

CONFIGURATION
Page 36 User guide ref. 9018409-01 IPRS serial gateway
11.5 “Multicast” gateway
11.5.1 Principle
The MULTICAST gateway can be assigned to the serial port 1 or to the
serial port 2 or to both.
if it is assigned to both serial ports, the UDP port numbers must be different.
The multicast gateway must be used when
• a serial master device
has to send requests to
multiple slave devices;
that devices can be IP or
serial devices.
• Or when an IP master
device (client) has to
send requests to
multiple slave devices;
that devices can be IP or
serial devices.