RM/TM-1405GE Series
40
Configuring the Camera
5.
Set GevCurrentIPConfigurationPersistenIP to True.
6.
Set GevPersistentIPAddress to the IP Address of your choosing. (Ex: 169.254.0.11)
7.
Set GevPersistentSubnetMask to the subnet mask of your choosing (Ex: 255.255.0.0)
Subnet Mask must match the device to which the camera is communicating
.
8.
Set GevPersistentDefaultGateway to the IP Address of your gateway. (Ex: 0.0.0.0)
Figure 16.
GigEVisionTransportLayer Persistent IP
5.7.2
Stream Channel Packet Size
GevSCPSPacketSize
: Images are sent via the StreamChannel in GigE Vision terminology. The camera is
able to adjust the size of the data packets sent on this channel. The minimum value of 1440 is
required to get images without dropped packets. It is recommended that a value of 4040 or higher is
used. If setting to above 1428, the network to which the camera is connected must be able to
support Jumbo Frames. To change the stream channel packet size, follow these instructions:
1.
Stop image acquisition.
2.
Switch Visibility to at least Expert.
3.
Set GevSCPSPacketSize to a desired value.
GevHeartbeatTimeout
: specifies the current heartbeat timeout in milliseconds. Available only in
Guru visibility mode. The host software must send at least one command to the camera during this
period otherwise it loses control of the camera. This is usually handled by the control tool.
5.8
IPEngine
The camera is sectioned into two logical modules: a camera head and the IPEngine. The camera head
contains the components to capture images, while the IPEngine takes care of interfacing to the
outside world and transmitting captured images. The IPEngine contains the Programmable Logic
Controller (PLC) and the Grabber.
The Grabber is responsible for image transmission. All input and output signals pass through the
Programmable Logic Controller (PLC). The PLC contains a Signal Routing Block, Control Bits, and
Lookup Table. The PLC also contains 4 Pulse Generators and 1 general purpose counter. By GenICam
naming convention the Pulse Generators are called Timers. The Counter and Timers are controlled