User`s manual
Genie HM-HC Series-GigE Vision Camera  Operational Reference  75 
Network Controls via Sapera LT or GigE Vision Compliant 
Applications 
Sapera
Genie Sapera parameters for Network Configuration: 
NetworkConfigurationMode = {Automatic = 0, Manual = 1, Optimize = 2} 
InterPacketDelay = Minimum delay in µs between image packets 
PacketSize = Image packet size in bytes 
HeartbeatTimeout = Heartbeat period (watchdog) in ms before camera disconnect 
MaximumPacketResend = Sets percentage of packets that can be resent per frame 
In CamExpert, these parameters are available under the “GigE Vision” tab. 
See "Accessing Features with Sapera++ LT" on page 76. 
XML features for Network Configuration: 
PayloadSize = Size of the payload in bytes. This is the total number of bytes sent in the payload. 
No packet headers included. 
GevVersionMajor = Specifies the major version of the GigE Vision specification supported by 
this device. 
GevVersionMinor = Specifies the minor version of the GigE Vision specification supported by 
this device. 
GevDeviceModeIsBigEndian = Endianess of Bootstrap registers 
(FALSE: Little-endian device, TRUE: Big-endian device) 
GevDeviceModeCharacterSet = Describes the character set of all boot strap strings. 
GevInterfaceSelector = Index to the network interface to configure. 
GevMACAddress = 48-bit MAC address of the selected interface. 
GevSupportedIPConfigurationLLA = Indicates if LLA (Auto-IP) is supported by the selected 
interface. 
GevSupportedIPConfigurationDHCP = Indicates if DHCP is supported by the selected 
interface. 
GevSupportedIPConfigurationPersistentIP = Indicates if Persistent IP is supported by the 
selected interface. 
GevCurrentIPConfiguration = Current camera IP configuration of the selected interface. 
GevCurrentIPAddress = IP address of the selected interface. 
GevCurrentSubnetMask = Subnet mask of the selected interface. 
GevCurrentDefaultGateway = Default gateway of the selected interface. 
GevPersistentIPAddress = Persistent IP address for the selected interface. 
GevPersistentSubnetMask = Persistent subnet mask for the selected interface 
GevPersistentDefaultGateway = Persistent default gateway for the selected interface 
GevFirstURL = NULL-terminated string to the first URL to the XML device description file. 
GevSecondURL = NULL-terminated string to the second URL to the XML device description 
file. 
GevNumberOfInterfaces = The number of physical network interfaces on this device. 
GevMessageChannelCount = The number of message channels supported by this device. 
GevStreamChannelCount = Indicates the number of stream channels supported by this device.
GevSupportedOptionalCommandsUserDefinedName = Indicates if the User-defined Name 
register is supported. 
GevSupportedOptionalCommandsSerialNumber = Indicates if the Serial Number register is 
supported. 
GevSupportedOptionalCommandsEVENTDATA = Indicates if EVENTDATA_CMD and 
EVENTDATA_ACK are supported. 
GevSupportedOptionalCommandsEVENT = Indicates if EVENT_CMD and EVENT_ACK 
are supported. 
GevSupportedOptionalCommandsPACKETRESEND = Indicates if 
PACKETRESEND_CMD is supported. 
GevSupportedOptionalCommandsWRITEMEM = Indicates if WRITEMEM_CMD and 
WRITEMEM_ACK are supported. 










