New to controlling voltage output devices with IQAN. Since there are no physical voltage outputs on the controller modules and just current outs, I am assuming I need to do some sort of conversion using the MATH channels? Ex, I am trying to control a sensor that has a 0-10V output.

Hi 

We have a MC2 controller that works normally for some time then it stops.  It works again after power cycling it.  The led flashes in a pattern not in the instruction book.  It just flasher red very rapidly.  Any idea on what the cause can be?

Hi,

Recently I had to adjust ramp values on TOC2 system using by screwdriver.

The whole crane control system has two TOC2 modules and I succeeded to adjust the first one.

When I tried to adjust the second TOC2 module by pressing the push button, all A and B LED's start flashing but I couldn't choose the particular function by moving the control lever. It just stayed on that Auto select mode without responding to any movements. The crane moved anyway during the adjustments and at normal operation mode corresponding LED illuminated.

I connected the TOC2 to IQAN develop and ensured that "adjustable" button was enabled on output channel, and it was.

Also, something unexpectable happened after I got the program from the first TOC2 and didn't send it back nor changed anything on it. As a result, I lost the ability to adjust it by screwdriver anymore and the values were changed.

Eventually I managed to adjust correct values via IQAN develop but the mystery of manual adjusting is unsolved.

Has anyone faced this kind of problem before?

- Markus

Hi,

Are you aware of any solutions to use a mobile or any 3rd party display to present the information that's visible on the MD4. No input are supposed to take place, its more about presenting data visible to people around the machine. In this case a saw mill where the MD4 are located inside a control room limitied to the operator.

Ideal would be to have a wireless solution.

/JM

MD4-7 is stuck into this mode even when power cycling display. Anyone had si

milar issue? Any suggestion would help.

I am looking for a module that can accept 8x 0-10V inputs, but all I am able to find is an XC41. Is there a better way to do this than teaming up 4x XC41's?

When an MC4x DOUT HS is wired in parallel, are you able to drive a single output as long as the over current limit is not met? What I driving at is activating both outputs initially, and deactivating one later.

What is the current level that triggers over current diagnostics when HS outputs are used in parallel?

Is there a way to:

- customize the iqango app to show the customer logo (remove Parker)

- interact with a 3rd party app to adjust and measure

I have a system with a MD3 controlling a XA2 with several relays and solenoids controlled by DOUT channels when certain unrelated circuits are activated the DOUT power pulses continuously as long as the other circuit is activated.  before and after using this other circuit that does not run through the XA2 the unit operates as normal.

what would cause these outputs to pulse?  Their status even changes true/false in the MD3 monitor screen as they pulse. grounding has been confirmed and checked at different locations.