Good Morning,

I have completed my first project in IQAN Design and while looking at the project documentation, I noticed what would seem to me like an error. Please see the attached screenshots on how the one pin list  shows pin C1:4 under the Master Module as being ADDR-L and under the Gateway module it shows C1:4 as being CAN-H. What am I missing?

I have an application that uses 2 x LC6 joysticks for driving a safety circuit. Primary signals are fed into MC41FS and secondary comparison channel into XC21. I used XC21 as there are not enough VIN into MC41 - 8 x 2 = 16VIN (we have space restrictions preventing bigger or multiple MC4 module).

Modules share the same power supply and are located next to each other, but power supply to joystick (VREF+ & -ve) comes from MC41 module. Secondary comparison VIN into XC21 has no VREF-ve. To prevent fluctuations on VIN on XC21 do I link VREF- between MC41 and XC21?

Hello, I have a current leakage problem in the XC-43 and XC-44 modules.

I am using Digital Out HS outputs to drive LED blinkers, but they don't turn off completely, there is a 5.8V voltage leakage. The flywheel diode is installed but we have had to install some power resistors in parallel to get them to switch off completely. The same problem has appeared when connecting a buzzer to Digital Out HS.

We powered up 5 new systems, all identical programming and 2 of the displays show this error. 

We aren'y connected to the VREF A. We're trying to get some factory support but haven't been able to get any response on this. 

I may have missed it in the training on IQAN Design, but is it possible for me to have a 24V COUT from an XC43

if I have only a 12V battery supply?

hello, 

i am this XA2 error in one of our 7ech forklifts, the machine is fully operational, but this error keeps on popping up ‘VREF error Value 4.98v’ can anyone explain why?

Hello,

I encountered a strange problem with XA2 module.

For some reason the VREF voltage fluctuate between 5 to 5,5Volts and due to that all the VIN-channels turns on simultaneously around 0 to 30% and the crane moves without touching levers. 

Replacing XA2 module didn't solve the problem.

Is it possible that there could be some grounding issues in VREF circuit or has the MD3 display unit any affect on XA2 VREF circuit?

- Markus

Hello,

We have a customer with this error pattern in one of the XC42 installed in the machine: R4:3 3:1:6

But we can’t find this pattern in the manual.

Can you explain what this blink code means, please?

Best regards 

Adolfo

Greetings,

I have 4 LEDs each connected to a DOUT LS channel on an MC43.

The issue I have is they each turn on faintly even when the output is off.

Once the DOUT is on the light appears brighter.

The LEDS themselves are 12V LEDs like this one (though each is a different color):

https://www.factorymation.com/PDA-B12V-B

I don't currently have a Current Limiting Resistor inline, would not having that cause this sort of behavior?

Or is there something else I am missing about operating LEDs off the DOUT channels?