Gocator Line Profile Sensors: User Manual
Protocols • 455
Get System Info
This version of the Get System Info command is deprecated. Use Get System Info (v2) instead.
The Get System Info command reports information for sensors that are visible in the system.
Firmware version refers to the version of the Gocator's firmware installed on each individual sensor. The
client can upgrade the Gocator's firmware by sending the Start Upgrade command (see Start Upgrade on
page 487). Firmware upgrade files are available from the downloads section under the support tab on
the LMI web site. For more information on getting the latest firmware, see Firmware Upgrade on page
99.
Every Gocator sensor contains factory backup firmware. If a firmware upgrade command fails (e.g.,
power is interrupted), the factory backup firmware will be loaded when the sensor is reset or power
cycled. In this case, the sensors will fall back to the factory default IP address. To avoid IP address
conflicts in a multi-sensor system, connect to one sensor at a time and re-attempt the firmware upgrade.
Field Type Offset Description
length 32u 0 Command size including this field, in bytes.
id 16u 4 Command identifier (0x4002)
Command
Field Type Offset Description
length 32u 0 Reply size including this field, in bytes.
id 16u 4 Reply identifier (0x4002).
status 32s 6
Reply status. For a list of status codes, see Commands on page
446.
localInfo
Sensor
Info
10 Info for this device.
remoteCount 32u 66 Number of discovered sensors.
remoteInfo
[remoteCount]
Sensor
Info
70 List of info for discovered sensors.
Reply
Field Type Offset Description
deviceId 32u 0 Serial number of the device.
address[4] byte 4 IP address (most significant byte first).
modelName[32] char 8 Model name.
firmwareVersion[4] byte 40 Firmware version (most significant byte first).
state 32s 44
Sensor state
-1 – Conflict
0 – Ready
1 – Running
Sensor Info
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