Factory Communication

Support for Standard Industrial Protocols

GoPxL supports built-in I/O connectivity to communicate with factory networks and devices for reporting results, diagnostics and monitoring, software upgrades, and to exchange or combine data. Gocator sensors communicate over Ethernet (TCP/IP), and available protocols include include Gocator, EtherNet/IP, Modbus, PROFINET, and ASCII.

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GOCATOR PROTOCOL

The Gocator protocol uses TCP messages to receive commands from client computers, and to send video, profiles, surfaces, intensity, and measurement results to client computers. You use the Gocator protocol in conjunction with the GoPxL SDK and REST API.

The protocol enables the client to:

 

Discover sensors on an IP network and re-configure their network addresses
Configure sensors
Send commands to run sensors, provide software triggers, read/write files, etc.
Receive data, health, and diagnostic messages
Upgrade firmware
Gocator 2x00 Ethernet Gocator
EtherNetIP logo 0

ETHERNET/IP

EtherNet/IP is an industrial protocol that allows bidirectional data transfer with PLCs. It encapsulates the object-oriented Common Industrial Protocol (CIP).

EtherNet/IP communication enables the client to:

 

Switch jobs
Align and run sensors
Receive sensor states, stamps, and measurement results
Set and retrieve runtime variables

MODBUS

Modbus is designed to allow industrial equipment such as Programmable Logic Controllers (PLCs), sensors, and physical input/output devices to communicate over an Ethernet network.

About Modbus:

 

Switch jobs
Align and run sensors
Receive sensor states, stamps, and measurement results
Modbus logo 0
1200px PROFINET rgb 2010

PROFINET

PROFINET is an Industrial Ethernet network protocol that allows controllers such as PLCs to communicate with sensors.

About PROFINET:

 

Sensors are PROFINET IO devices with Conformance Class A
Start and stop sensors
Receive sensor states, stamps, and measurement results

ASCII

This protocol communicates using ASCII strings. The output result format from the sensor is user-configurable.

About ASCII:

 

Over Ethernet, communication can be asynchronous or can use polling
ASCII GoPxL trnsp

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NOTE: While users are encouraged to evaluate GoPxL, previous Gocator Firmware releases will continue to be supported and maintained. G2 and G3 products are currently shipping with firmware 6.1.42.10 or later.

 

Contact us for more details on GoPxL, LMI Technologies' 3D measurement and inspection platform.