Rs-232 / rs485 modbus tcp/rtu converter – Weidmuller WI-MOD-945-E: 900Mhz Wireless Ethernet & Device Server v2.16 User Manual
Page 45
Weidmuller Wireless Ethernet Modem & Device Server WI-MOD-945-E User Manual
Page 45
www.weidmuller.com
Rev 2.136
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.
Multicast
Group Port
Enter the UDP port number that all members of the group will use (i.e. all group
members should use the same port number).
Multicast
Group IP
Address
Enter a valid Multicast IP Address identifying the group (i.e. 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 (i.e. the remote port to
automatically connect to).
Modbus Server
IP Address
Enter the IP Address of the remote server (i.e. the remote IP Address to
automatically connect to).
RS-232 / RS485 Modbus TCP/RTU Converter
Modbus
Server TCP
Port
Port number used for the Modbus TCP
– Standard port is 502.
Pauses
Between
Requests
Enter the delay between serial request retries in milliseconds
Response
Timeout
Enter the serial response timeout in milliseconds
– a serial retry will be sent if a
response is not received within this timeout.
Connection
Timeout
Enter the TCP connection timeout in seconds
– if no Modbus/TCP data is received
within this timeout then the TCP connection will be dropped. Set this field to zero for
no timeout.
Maximum
Request
Retries
Enter the maximum number of request retries performed serially.
Maximum
Connections
Enter the maximum number of simultaneous TCP connections to the server
allowed.