Is there a way to set up a one time use password for a remote uploaded program.  
I would like to send out a program that the end user can only upload one time, and then it cant be duplicated in any way to other modules they may have.   That way I can protect my IP.

I was trying to set a check with the serial number to all the program to function, but being text you cant do that yet. 

Has anyone tried to control a pan and tilt head unit that communicates using PELCO D?

From my research it is RS485 format however when I talked to a gateway manufacturer that produced CANopen -.RS485 units they did not think that it would work with PELCO,

Any ideas?

One of my customers has used an MD4 on their hydraulic test system where they are driving a hydraulic fan and reading its speed with a frequency input channel.

In the future, they want to use different fans which will mean they need to change the working parameters of the channel (Max and Scaled Max values) and they need to change the values without changing the software.

I cannot find a way to do this at the moment, as FIN properties don't seem to accept integer parameters as inputs, nor can the channels be added to Adjust Items / Groups. 

Is there a reason this is not possible, even though many different IO channels can be added to adjust groups?

We are working on an application where we are required to be able to allow parallel operation of a solenoid valve. i.e. to be able to energise the solenoid via external means at times. We had been intending to get around the error detection problems by placing these outputs into a function group which we disable when the external energising  happens. This seems to work fine for open load detection, however overload still seem to be detected even when the channel is not enabled -is this intended or is it a bug?

Would be nice to select ( in this example) activating object simply by clicking on IDC in the logic area in addition to standard drop down list. 

In larger programs, list becomes very congested with available options. If (in this example) activating object we are after is in fact located on the same screen we could simply click on it. 

We have an MD4 connected to a CAN Open angle sensor. Normally we change SDO objects in the directory using a CAN tool (for resolution, heartbeats etc). 

Ideally we wanted the MD4 to configure these parameters instead of using the handheld programmer, does anyone have experience of this, or perhaps can suggest a way of changing the parameter below from 1d to 1000d?

I have two parameters, a digital parameter and a function parameter that is adjustable via MD3 and I need that whenever my digital parameter is false the value of the function parameter returns to zero and after the digital parameter returns to true the value of the function parameter will be maintained at zero only being changed via MD3 again. It's possible ?

I can't connect to proemion. What should I do?

Some of the graphics have disappeared from an MD4 display operating at a customer site.

See picture... the needles should have gauges above them... the two buttons lower buttons on the right hand side should have graphics (menu and maintenance wrench).

It seems like the standard IQAN library graphics stopped working (gauge image, wrench image, menu image) while custom graphics that we have added ourselves are still working...

Software is IQAN 3.19.

Any one see this before?  Any ideas?

We will advise the customer to reflash software as I'm doubting there is anything else that can be done.  

Looking for a way to display an image on the screen in place of the missing camera feed while simulating.  Trying to record screen activity to show during presentations and having the missing cam feed looks bad.