GE MDS iNET Series, Справочное руководство

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05-2806A01, Rev. L MDS iNET Series Reference Manual 55
•
IP Protocol
—TCP Client. This is the type of IP port that will be offered by the transceiver’s
serial device server. [
TCP, UDP, PPP, DF1/EIP, MODBUS/TCP Server; TCP
]
•
Primary Host Address
—The IP address to be used as a destination for data received through the
serial port. [
Any valid IP address; 0.0.0.0
]
•
Primary IP Port
—The destination IP port for data packets received through the serial port on the
transceiver. [
Any valid IP port; Default COM1: 30010, Default COM2: 30011
]
•
Secondary Host Address
—The IP address to be used as a destination for data received through
the serial port in case the primary host address is not available. [
Any valid IP address; 0.0.0.0
]
•
Secondary IP Port
—The destination IP port for data packets received through the serial port on
the transceiver used along with the secondary host address above. [
Any valid IP port; Default
COM1: 30010, Default COM2: 30011
]
•
Outgoing Connection’s Inactivity Timeout (sec)
—Amount of time (in seconds) that the trans-
ceiver will wait for data before terminating the TCP session. [
0–600; 600
]
•
Data Baud Rate
—Data rate (payload) for the
COM
port in bits-per-second. [
1200, 2400, 4800,
9600, 19200, 38400, 57600, 115200; 19200
]
•
Byte Format
—Interface signaling parameters. Data bits, parity and stop bits. [
7N1, 7E1, 7O1, 8N1,
8E1, 8O1, 7N2, 7E2, 7O2, 8N2, 8E2, 8O2; 8N1
]
•
Flow Control
(Com2 Only) —RTS/CTS handshaking between the transceiver and the connected
device. [
Enabled, Disabled; Disabled
]
•
Serial Mode
— If data buffering is Enabled, the radio will operate in seamless mode. Data bytes
will be sent over the air as quickly as possible, but the receiver will buffer the data until enough
bytes have arrived to cover worst case gaps in transmission. The delay introduced by data buff-
ering may range from 22 to 44 ms, but the radio will not create any gaps in the output data
stream. This mode of operation is required for protocols such as MODBUS™ and some variants
which do not allow gaps in their data transmission. [
Seamless, Custom; Seamless
]
•
Seamless Inter-Frame Delay
— Number of characters that represent the end of a message
(inter-character time-out). MODBUS defines a “3.5-character” parameter. [
1–65,535; 4
]
•
Custom Data Buffer Size
(Custom Packet Mode only)—Maximum amount of characters that the
Remote end will buffer locally before starting to transmit data through the serial port. [
16, 32,
64, 128, 256; 32
]
•
Commit Changes and Exit Wizard
—Save and execute changes made on this screen (Shown only
after changes have been entered.)
Invisible place holder
Figure 2-43. TCP Server Menu (AP)
•
Status
—Enable/Disable the serial data port.
•
IP Protocol
—TCP Server. This is the type of IP port that will be offered by the transceiver’s
serial device server.
[TCP, UDP, PPP, DF1/EIP, MODBUS/TCP Server; TCP]