Module overview

The PROFINET IO Module is schematically equivalent to:

Fig. 271 PROFINET IO Module

1. System LED (SYS)

2. System Failure LED (SF)

3. Bus Failure LED (BF)

4. Interface X1, standard RJ45

5. Interface X2, standard RJ45

LEDs Behavior

The subsequent table describes the meaning of the various LEDs found on the device.

LED	Color	State	Description
SF	Off	Off	No error
	Red	Flashing	DCP signal service is initiated via the bus
	Red	On	Generic or extended diagnosis present; System error
BF	Off	Off	No error
	Red	Flashing	No data exchange
	Red	On	No configuration or No physical link
Ethernet LED	Off	Off	No link established
	Green	Blinking	Module is transmitting
	Green	Solid	A link is established

Network topology

When multiple PROFINET IO devices are to be connected, three topologies can be implemented:

• Daisy chain and/or star topology:

  Modules are connected like a daisy chain where Module 1 is connected to Module 2, and so on. The last module does not require to be connected back to the master.

• Ring topology:

  Modules are connected such that they form a ring, Module 1 is connected to Module 2, and so on. The last module is connected back to the PROFINET IO Scanner, thus forming a ring. The module can act as a MRP Client as per specification.

• Tree topology:

  Modules are connected such that they form a tree. A Module is the root node to which multiple Modules (branches) can be connected. The last modules (at the end of the branches) do not require to be connected back to the master.

Please, review your requirements to choose which topology best fits your needs.

Inputs / Outputs

PROFINET IO allows exchanging cyclic real-time data using Inputs / Outputs.

All the necessary commands, parameters and output data are implemented in Inputs / Outputs so that you can easily and fully integrate your EYE+ into your application. Assemblies are mostly mirroring the TCP Protocol interface while providing a specific and convenient interface to use. We highly recommend you read the TCP programming guide before integrating EYE+ using the PROFINET IO Module.

The GSDML file can be directly downloaded from PROFINET IO Downloads.

Inputs

Name	Data Type
Stop States	UDINT
Clear Error Done	BOOL
Start Production Trigger	BOOL
Recipe ID	UDINT
Get Part Trigger	BOOL
Prepare Part Trigger	BOOL
Force Take Image Trigger	BOOL
Clear Poses	BOOL
Save Parameters Trigger	BOOL
Can Take Image	BOOL
Image After Send	BOOL
Command Timeout	REAL
Part Quantity	USINT
Multi Part Quantity A	USINT
Multi Part Quantity B	USINT
Multi Part Quantity C	USINT
Multi Part Quantity D	USINT
Start Purge Trigger	BOOL
Purge Plate Trigger	BOOL
Purge Full Trigger	BOOL
Purge Duration	UDINT
Start Hand-eye Calibration Trigger	BOOL
Set Calibration Point Trigger	BOOL
Get Calibration Point Trigger	BOOL
Take Calibration Image Trigger	BOOL
Calibrate Trigger	BOOL
Test Calibration Trigger	BOOL
Save Calibration Trigger	BOOL
Calibration Point Index	USINT
X Coordinate	REAL
Y Coordinate	REAL
Model 1 Quantity	USINT
Model 2 Quantity	USINT
Model 3 Quantity	USINT
Model 4 Quantity	USINT
Model 5 Quantity	USINT
Model 6 Quantity	USINT

Outputs

Name	Data Type
System State	UDINT
Clear Error Trigger	BOOL
Is Error	BOOL
Error ID	UDINT
Stop State Done	BOOL
Start Production Done	BOOL
Active Recipe	UDINT
Get Part Done	BOOL
Prepare Part Done	BOOL
Is Prepared	BOOL
Is Analysis Running	BOOL
Force Take Image Done	BOOL
Parts Prepared	USINT
Multi Parts Prepared A	USINT
Multi Parts Prepared B	USINT
Multi Parts Prepared C	USINT
Multi Parts Prepared D	USINT
Number of Valid Entries	USINT
Repetition of 10 poses (N = 1 to 10)
Pose N - X	REAL
Pose N - Y	REAL
Pose N - RZ	REAL
Pose N - Part Type	USINT
Save Parameters Done	BOOL
Can Take Image Read-back	BOOL
Image After Send Read-back	BOOL
Command Timeout Read-back	REAL
Part Quantity Read-back	USINT
Multi Part Quantity A Read-back	USINT
Multi Part Quantity B Read-back	USINT
Multi Part Quantity C Read-back	USINT
Multi Part Quantity D Read-back	USINT
Start Purge Done	BOOL
Purge Plate Done	BOOL
Purge Full Done	BOOL
Start Hand-eye Calibration Done	BOOL
Set Calibration Point Done	BOOL
Get Calibration Point Done	BOOL
Take Calibration Image Done	BOOL
Calibrate Done	BOOL
Test Calibration Done	BOOL
Save Calibration Done	BOOL
Calibration Accuracy	REAL
Repetition of 6 model prepared (N = 1 to 6)
Model N Prepared	USINT
Repetition of 6 model quantity read-back (N = 1 to 6)
Model N Quantity Read-back	USINT
Repetition of 10 poses model (N = 1 to 10)
Pose N Model	USINT