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Ethernet Protocol • 111
Gocator 2000 Family
Modes
A Gocator system can operate in the following modes.
System Modes
Mode
Description
Video
Sends raw video.
AlignCalibrate
Performs alignment calibration.
TravelCalibrate
Performs travel calibration.
ExpCalibrate
Performs automatic exposure adjustment.
ProfileTemplate
Performs profile template registration.
ProfileMeasure
Performs profile measurements (default mode).
Raw
Performs profiling and output raw profile data
Buddy Communication Channels
The peer-to-peer control channels are used by Gocator to communicate amongst each other.
Channel
Port
Description
Discovery
2002, 2005, 2008 Gocator peer discovery port. UDP broadcasts on the subnet is sent
once every second.
Command
2002 to 2015
Gocator request and response ports. Gocator uses UDP
communications on these ports for configuration and reporting.
Data
2500
Main Gocator listens on this port for TCP traffic from the buddy
Gocator. Buddy communicates using a free port available at the time.
States
A Gocator system can be in one of three states: Conflict, Ready, or Running. The Start and Stop
commands are sent by the client to change the current state. The sensor can be configured to boot in
either the Ready or Running state.
In the Ready state, a sensor can be configured. In the Running state, a sensor will respond to input
signals, perform measurements, drive its outputs, and send data messages to the client.
The conflict state indicates that a sensor has been configured with a Buddy but the Buddy is not present
on the network. The sensor will not accept some commands until the Change Buddy command is used
to remove the configured Buddy.
The state of the sensor is not affected by connecting/disconnecting to command or results channels.
Versions and Upgrades
Upon connection to a Gocator device, the
Get Protocol Version
and
Get System Info
commands can be
used to establish protocol and firmware versions.
Versions
Version
Description
Protocol version
Connected sensor protocol version (major, minor).
Firmware version
Sensor firmware version (major, minor, release, build).
The
protocol version
refers to the version of Gocator’s protocol supported by the
connected sensor
(the
sensor to which a command connection is established), and consists of major and minor parts. The
Summary of Contents for Gocator 2000 Family
Page 1: ...User s Manual Gocator 2000 Family Version 2 2 1 0 Revision A...
Page 164: ...Specifications 164 Gocator 2000 Family Envelope 61 25 40 5 4 15 82 9 95 7...
Page 166: ...Specifications 166 Gocator 2000 Family Envelope 33 90 80 2 9 84 3 99 7 10 6...
Page 168: ...Specifications 168 Gocator 2000 Family Envelope 190 210 33 141 3 155 7 4 11...
Page 170: ...Specifications 170 Gocator 2000 Family Envelope 33 300 400 214 9 229 2 10 3 3 2...
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