Setup Protocols

USB Specifications

Model LR8450 and LR8450-01 can be connected to a PC using a USB cable.

Standards | USB2.0
Connector | mini-B type USB

USB Interface Setting

You need to install the USB driver in USB.
See: "9.2 Configuring and Establishing a USB Connection" in the Instruction Manual
You cannot use both the Logger Utility and communication command at the same time over the USB connection.
Allow at least 30 s to switch between the Logger Utility and communication commands.

Wired LAN Specifications

Model LR8450 and LR8450-01 can be connected to a PC using a LAN cable.
The port number set in "9.3 Configuring and Establishing a LAN Connection" in the Instruction Manual is used.
If another PC is connected during connection, disconnect the PC that was previously connected, and connect to the PC that was connected later.

Data link | IEEE802.3 Ethernet 1000BASE-T, 100BASE-TX
Transfer speed | 1Gbps
Protocol | TCP/IP

Wired LAN Interface Setting

To connect to an existing network, settings may need to be allocated by the network system administrator (IS department) beforehand. This is to avoid duplicating certain settings already allocated to other devices. Obtain the following setting information from the administrator (IS department), and write it down.

Host name (up to 15 characters) | ***************
IP address | ***.***.***.***
Subnet mask | ***.***.***.***
Default gateway (present or not present) | ***.***.***.*** (when present)
TCP/IP port number | **** The default number is 880X. communication commands use the end of the port number is 2, so specify 8802 by default.

If assembling a stand-alone network with no connection to an existing network, you can still obtain the address information from the administrator, or if there is no administrator, you can assign the setup values yourself.
An IP address within the following range is recommended when setting up such a stand-alone network:

192.168.0.1 to 192.168.255.254
Note that the rightmost number may not be 0 or 255.

We recommend setting the controller device (typically a PC) to 192.168.1.1, and setting this device to 192.168.1.2.
If several Memory HiLoggers are to be connected,
the last number should be incremented by one for each device (e.g., the second HiLogger would be set to 192.168.1.3).
The host name must be unique for each device (no two devices may have the same name).
Otherwise, the following settings should be satisfactory:

[Example]

> Setting | LR8450/LR8450-01 | PC
> Host name | LOGGER | PC
> IP address | 192.168.1.2 | 192.168.1.1
> Subnet mask | 255.255.255.0 | 255.255.255.0
> Default gateway | OFF | OFF
> TCP/IP Port number | 880X | *1

> *1:If this unit is set to [880X],
> set the connection destination port of the computer to [8802].

Wireless LAN Specifications

Model LR8450-01 can be connected to a PC using a Wireless LAN.
To connect via wireless LAN, the wireless LAN function is required on the PC to which it is connected.
When connecting the wireless unit to the main unit, it isn't possible to connect the PC to the wireless LAN. (Each function is exclusive)
See: “Using the wireless modules (LR8450-01 only)” in the Instruction Manual.

Standards | IEEE802.11b/g/n
Communication Distance | Sight Distance 30m
Enciphering System | WPA-PSK/WPA2-PSK、TKIP/AES

Wireless LAN Interface Setting

You need to set up the same as a wired LAN.
See: “Using the wireless modules (LR8450-01 only)” in the Instruction Manual.