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Best way to capture live screen actions on MD4-7

toby 3 years ago in IQANsimulate 0

Just wondering what the best way to capture a demonstration of the functionality of the display is. Is there any way to mirror an MD4-7 display from a live system onto a computer or video stream or is my only option to set up a simulation? The main issue I have with the simulation option is that I have a multi-master system, which communicates over J1939 and there is a lot of data to link between the two to make a functional simulation, plus many of our functions would be difficult to demonstrate in a simulation since there are complicated relationships between multiple I/Os. Thanks

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Display channel value in interactive message like in conditional message

Jacob Meng 3 years ago in IQANdesign updated by Gustav Widén (System support) 3 years ago 1

I have noticed that a conditional message can display another channel value. This is handy especially when using the message to notify the user that a parameter is out of spec. I am using an interactive channel for the same purpose but it does not appear to be able to display a value from another channel in the same way. Is there a way to do this?

Image 3092

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Answered

IQAN instead of J1939 or CANopen (radio remote)

NEricson 3 years ago in IQANdesign updated by Gustav Widén (System support) 1 year ago 5

I have seen a few radio receiver models that have IQAN as an option for control (instead of J1939 or CANopen). Has anyone done this? How is this implemented? Explain to me whats going on.

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No touch screen controls

Andy Pauly 3 years ago in IQANdesign updated by Gustav Widén (System support) 3 years ago 2

I am programming currently an application where a touch screen is not accepted at all. I use a external J1939 Button and Encoder control. Page changes and changing values in the screen etc. are working now perfectly, this part of HMI I can Programm. But some HMI Dialoges are created automatically be the firmware of the IQAN system e.g.: short circuit on pin...... 

How can I like a my external signal to your firmware dialog???

Thanks

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Controlling a VFD that accepts 4-20ma input

Barnhart Crane 3 years ago updated 3 years ago 2

I want to use an IQAN MC43 to control a VFD. The VFD can be controlled by either a 4-20ma signal or a 1-10v input.

What would be the best way to do this using an MC43? Doesn't seem to be too many CANOpen to 4-20 ma devices that I can find.

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GSGR GS16275-4xx Camera Display Page Issue

mdonaldson 3 years ago updated 1 year ago 7

We are having a issue that I believe is a recent issue. We've built 1000's of units and we've only experienced it recently(no service reports either). Also on this same unit we started using IQAN 6.08 but our production units are on 5.08 (have XC10's).

Anyway on this unit we have 3 different display pages, each one for a different layout of cameras(see images). If we switch the screen a couple times we can get it to start flashing as if its trying to display the other page then back(see vid - . IMG_0584.mov). If we switch to other screens and back its fine again.


We are going to do a measure group of the 'active display page' to see if its something we did. We don't have a production unit(IQAN 5) with a 4 camera system as I want to check out one of those too.

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List of Statuses accessed via Qcode

Antonio Ramos 3 years ago in IQANdesign updated 3 years ago 2

Hello guys, is there any document that lists all these statuses

stAddrClaimError

stAddress

stAlienOnline

stCalcOverflow

stCAN

stChecksumError

stCriticalError

stDiffCheckError

stDisabled

stDivByZero

stError

stFirmwareUpdate

stHighAlarm

stHighError

stHighSupply

stHighTemp

stHighUtilization

stInputError

stInternalError

stInvalidLogRecord

stInvalidArg

stJ1939Error

stJ1939NotAvailable

stLocked

stLogFull

stLogRecycling

stLowAlarm

stLowError

stLowSupply

stMultiAddress

stNegSqRoot

stNoContact

stNoSIMCard

stNoStatus

stNotEvaluated

stOK

stOpenLoad

stOutOfRange

stOverload

stPINCodeError

stPinConflict

stReserved

stRTC

stSaturated

stStartBlock

stSystemMismatch

stTimeout

stVREFError

stWarning

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Multi packet J1939 message changing priority

Jag 3 years ago in IQANdesign updated by Gustav Widén (System support) 3 years ago 9

Hi,

I am sending a multi packet J1939 message as shown below with a priority 6. I am using MC41 as master. For some reason TP packets are braodbcast the priority is being changed to 7 from 6. See snapshot of the data log showing identifier 1CECFF7F instead 18ECFF7F. As a result my request from MC41 is being ignored by the Vehicle controller.

I have manually broadcast 18ECFF7F and 18EBFF7F using Busmaster and it works OK. however when I manually transmit

1CECFF7Fand 1CEBFF7F vehicle controller ignores TP packet.

I am not sure if this is a bug or I am doing something wrong appreciate if you can point me in the right direction.

Image 3080

Image 3079

Thanks,

Jag

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MD3 and XA2

Klaus Gottwald 3 years ago in IQANdesign updated by andyr 3 years ago 1

We are an electronic repair/service company. We have 7pcs of XA2 modules in that are faulty and need repair. I have an MD3 screen available. What version Iqan develop software do I need to write a little test application so that I can turn outputs ON and OFF to test the XA2 modules?

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IQANscript Change Project ID

Johan Palm 3 years ago in IQANscript updated by Gustav Widén (System support) 3 years ago 1

Hi,

We create script "templates" which include common tasks such as prompts to get a backup clone before proceeding, conditional execution based on parameters, etc.

A template is used to create scripts where it is OK to share the plaintext limited access password, but also to create scripts where we want to limit the use to certain users and thus only issue limited access safe passwords.

To accomplish this today we need to either (1) change the limited access password (users will need to delete/overwrite any previously saved password from the Password Manager) or (2) import/copy the entire template to another script (and set up new full and limited access passwords). Either way is not very practical.

It would be nice if IQANscript could include the same Project Properties dialog as IQANdesign, which includes the possibility to change the project ID. Introducing the Project Properties dialog would in my opinion be an overall improvement, with a better overview of the project name, version, description, author, and especially multi-line comments.