Gocator Snapshot Sensors: User Manual
Protocols • 393
Protocol Version
The Protocol Version command returns the protocol version of the connected sensor.
Field Type Offset Description
length 32u 0 Command size including this field, in bytes.
id 16u 4 Command identifier (0x4511)
Command
Field Type Offset Description
length 32u 0 Reply size including this field, in bytes.
id 16u 4 Reply identifier (0x4511).
status 32s 6
Reply status. For a list of status codes, see Commands on page
388.
majorVersion 8u 10 Major version.
minorVersion 8u 11 Minor version.
Reply
Get Address
The Get Address command is used to get a sensor address.
Field Type Offset Description
length 32u 0 Command size including this field, in bytes.
id 16u 4 Command identifier (0x3012)
Command
Field Type Offset Description
length 32u 0 Reply size including this field, in bytes.
id 16u 4 Reply identifier (0x3012).
status 32s 6
Reply status. For a list of status codes, see Commands on page
388.
dhcpEnabled byte 10 0 – DHCP not used
1 – DHCP used
address[4] byte 11 IP address (most significant byte first).
subnetMask[4] byte 15 Subnet mask.
gateway[4] byte 19 Gateway address.
Reply
Set Address
The Set Address command modifies the network configuration of a Gocator sensor. On receiving the
command, the Gocator will perform a reset. You should wait 30 seconds before re-connecting to the
Gocator.