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Answered

Master Module IQAN Address Over J1939

Chris Litwin 6 years ago in IQANdesign updated 6 years ago 2

Are there any conflicts when using two identical master modules with the same IQAN address tag if they communicate only through J1939 bus?

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Answered

Channel not available on module

J C. Crow 6 years ago in IQANdesign updated by Gustav Widén (System support) 5 years ago 6

Several of my J1939 modules are enabled by an IDC. These nodes (GT Modul, engine and switchpacks) are not always powered up, so if they are enabled all the time, it will throw a timeout error. The MD4 and the MC43 are both monitoring these nodes. I am getting a “Channel not available on module” error on the enable channel for these nodes.  I have tried moving the IDC from the MC43 to the MD4 and neither works.  I am using IQAN Design 6.00.49.5414.

Here is my system layout.

Image 1845


The errors:

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variable storage

Mac 6 years ago in IQANdesign updated 5 years ago 4

I recently lost a few adjust group variables after about a month of the unit being off. Are adjust group values being stored in volatile memory?

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Get logs by Canbus

Florent Mirieu de Labarre 6 years ago in IQANdesign updated by Gustav Widén (System support) 6 years ago 1

Hello,

I would like send MD4-10 or MC42 error over Canbus. Like Canbus Error, Vref error, Open Load, ... how I can do that.

I would olso send a Can message each time there are a new log, it is possible ?

Regards

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IQAN design payment

Frank GUO 6 years ago in IQANdesign 0

Is there any other payment method for IQANdesign subscription? Our account department could only do bank transfer.

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Multiple TSC1 not working on IQAN 6

Cole Koster 6 years ago in IQANdesign updated by Gustav Widén (System support) 6 years ago 3

I have to output 2 different TSC1 messages to the same engine (SA 0) from different source addresses to set max rpm and commanded rpm. I tested this out several months ago with IQAN 5.03 on an MC43FS and it worked fine using the method I found on this forum post:

https://forum.iqan.se/communities/1/topics/39-iqandesign-40-multiple-tsc-channels

Now when I try the same method (same JFOUT SAs and channel assignments) I get an error of no contact from one of the engine nodes. I noticed when I swap channel assignments for the 2 different JFOUTs, the 'No Contact' engine node turns green and the other engine node goes no contact. 

Is there something that has changed from IQAN 5 to 6 preventing the controller from reading 2 different J1939 nodes from the same address?

IQAN 5.03:

Image 1827

IQAN 6.01:

Image 1828

Thanks,

Cole

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G11 Request rejected by remote user - HELP

Paul Dillon 6 years ago in IQANrun updated by Gustav Widén (System support) 6 years ago 1

I have been using G11 for a number of years and not had a problem, however, I've now had the same issue twice on two different machines this week.  I get the operator to give me the IQAN connect key and connect to the machine,  I get the normal message stating the machine is connected but then immediately it pops up 'you have been disconnected, request rejected by remote user'.  I have never connected to either machine remotley before but theres nothing different in their programs to normal. It has happen once this week with a machine in Ireland and just now with a machine in Shetland Isles. Is it something to do with the locations? G11 is enabled in both programs.  Any Ideas what could be the issue?  I wondered if it was a bug in IQANrun 6 but I've just successfully connected to a machine in London.

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Memorizing Low and High on a voltage input

M S 6 years ago in IQANdesign updated 6 years ago 2

I have a voltage input that fluctuates from around 1.3 volts to 3.8 voltes one time each second.(Angle Sensor)

Is there any way to have a memory channel record the low voltage every cycle?