User manual

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Cooper Bussmann 245U-E Wireless Ethernet Modem & Device Server User Manual
45Rev Version 2.19
RS-232 / RS485 Serial Gateway Mode
Serial Gateway Mode Server—Module will wait for a connection to be initiated by a remote client.
Character Timeout Enter the maximum delay (in msec) between received serial characters before the
packet is sent via network.
Packet Size The number of received bytes that will be buffered before a packet is sent via the
network.
Listen Port (Server) Server only. Enter the TCP port number on which the server must listen for incoming
connections. The standard TELNET port is 23.
Serial Gateway Mode Client—Module will automatically attempt to connect to the specified remote server.
Character Timeout Enter the maximum delay (in msec) between received serial characters before the
packet is sent via network.
Packet Size The number of received bytes that will be buffered before a packet is sent via the
network.
Remote Device Port Client only. Enter the TCP port number of the remote server (the remote port to
automatically connect to).
Remote Device IP
Address
Client only. Enter the IP address of the remote server.
Serial Gateway Mode Multicast—Allows point to multi-point serial transfer. All members of the group will
receive serial transmissions made by any other member of the multicast group.
Character Timeout Enter the maximum delay (in msec) between received serial characters before the
packet is sent via network.
Packet Size The number of received bytes that will be buffered before a packet is sent via the
network.
Multicast Group Port Enter the UDP port number that all members of the group will use (all group
members should use the same port number).
Multicast Group IP
Address
Enter a valid Multicast IP Address identifying the group. All group members should
use the same Multicast Group IP Address. Valid multicast IP addresses are in the
range 224.0.1.0 to 238.255.255.255.
Serial Gateway Mode Modbus—Allows a serial Modbus client (master) to connect with a single Ethernet
Modbus TCP server (slave).
Character Timeout Enter the maximum delay (in msec) between received serial characters before packet
is sent via network.
Packet Size The number of received bytes that will be buffered before a packet is sent via the
network.
Modbus Server Port Enter the TCP port number of the remote server (the remote port to automatically
connect to).
Modbus Server IP
Address
Enter the IP Address of the remote server (the remote IP Address to automatically
connect to).