SYMEO Local Positioning Radar System
LPR-1DHP
Product Documentation
Web Server for LPR-1DHP units with TCP/IP interface
Copyright © Symeo GmbH 2012
Page 24 of 40
7.2.3
„Serial-to-Ethernet“ Area
ttyS2
Port number of the TCP/IP port designated for sending and receiving data
from serial port (ttyS2). ttyS2 is the port for the parameterization interface
(Service Port, default: 3045)
ttyS3
Port number of the TCP/IP port via which the data from serial port (ttyS3) is
sent and received. ttyS3 is the port for the data interface (Binary Port,
default: 3046)
For each port, select the connection type between the LPR-1DHP station and PC, SPS,
S7 from the
Connection Type
list. By default, both ports (ttyS2, ttyS3) are disabled. Due
to the selected connection type, different input masks are visible which are explained
below.
7.2.3.1
ttyS2 / Parameterization Port
This port is used for parameterization of stations by Symeo. Please do not use this port.
7.2.3.2
ttyS3 / Binary Port
Network Settings Area:
IP (Server)
For all active connection types the IP-address of the server is
required to which the connection should be established.
Data Port
Port-Number of TCP/IP Port. Data of serial interface (ttyS3)
is sent and received. ttyS3 is the binary port. Default value is
3046.
Reverse Port
For all active connection types a reverse channel for data
transmission is required.
Serial Settings Area
Packet Filter
If selected type “Fixed Frame” it is possible to filter packed
data. Default
value is „none”. Example: “2,3” filters the data
type 0x02 (Send request) and data type 0x03 (relay switching
command).
Receive Size
If selected type “Fixed Frame” it is possible to set the frame
size of the received data packed. Example: For 1D-
application a frame size of 15 Byte is sufficient. A smaller
telegram must me filled with 0x00.
Send Size
If selected type “Fixed Frame” it is possible to set the frame
size of the sent data packet. Example: For 1D-applicaiton a
frame size of 21 Byte is sufficient. A smaller telegram is filled
with 0x00 by the LPR-1DHP station.
Speed
Baud rate has to be set always to 19200
