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5.2
Configuring the IP Address
When a new GigE camera is first powered and initialized, a dynamic IP address is assigned to the camera
according to the DHCP protocol. If DHCP addressing fails, a link-local address is assigned. You can configure the
IP address using the GenICam Features Transport Layer Control.
Alternatively, SpinView is a tool included with the Spinnaker SDK that allows you to set the internet protocol (IP)
configuration for any GigE interface cards or FLIR GigE Vision cameras connected to your system. Using
SpinView, you can:
Set the IP address for the current connection.
n
Program a persistent IP address for the camera.
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Configure the default IP addressing behavior of the camera on startup using a persistent IP, DHCP or LLA.
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Enable Jumbo Frames on the GigE NIC.
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Both your camera and host adapter must have an IP address on the same subnet. This can be assigned in three
ways:
Persistent—The camera has a fixed IP address that does not change. Generally the address is within a
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closed network range of 192.168.X.X.
Dynamic (DHCP)—The camera is set to automatically obtain an IP address. This means that the IP
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address may change (within a range) every time the camera or computer is restarted. It may take up to one
minute for the IP address to resolve and the camera to enumerate.
Default (LLA)—The camera uses an IP address from the link-local address block 169.254.x.x.
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The camera assigns its current IP address in the following sequence:
1. Persistent—Uses the defined IP address. If not available, then;
2. DHCP—Attempts to find a dynamic IP address. If not available, then;
3. LLA—Uses an LLA IP address.
SpinView can automatically force an IP address refresh. This detects the IP address of the Network Interface card
and automatically sets the camera's IP address relative to the card.
To open SpinView:
Start Menu > All Programs > Point Grey Spinnaker SDK > SpinView
5.3
Allocating Bandwidth
The User Datagram Protocol (UDP) used by the GigE Vision standard provides no guaranteed transmission or
fixed timing mechanism. Therefore, bandwidth must be managed by the Device Throughput Limit, based on
desired resolution and frame rate.
5.3.1
Determining Bandwidth Requirements
The maximum bandwidth available is 1.25 GB. This includes image data, control data and image resends, which
occur when frames are being dropped. Each image and each packet has a certain amount of overhead that will
10/27/2017
©2017 FLIR Integrated
Imaging Solutions Inc.
All rights reserved.
®
FLIR Oryx
Installation Guide
5 Configuring Oryx Setup
11
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