I am having problems connecting to a MC42FS.The PLC worked fine last friday but when trying to upload some weekend changes this morning the PLC suddenly stops working. On the first programing attempt after power-on the programing process stops at "stopping applications" followed by a "no handshake replay". Trying to program the PLC after will only result in a "no handshake replay". If connecting to the PLC after cycling the power with IQAN run i get the following error. "There is no valid application in the target module. Error code R4:2 1:1:1 (Int.diag error(Backending?)) MS42FS[NI address tag] (FW version 6.04.4) i have tried multiple times with and without the ID-tag, but nothing changes. Any ideas on how to get it working again? 

Hello,

Does an MD3 require an ID Tag if it's being used in a single module network? The only other module on the CAN network is a non-IQAN J1939 module (engine ecu.) This is how we communicate with the engine. The machine did not have an ID tag when it was built back in 2010 and we recently replaced the MD3 because the screen was too dark to read. We had some problems opening the original ida file because it was an old beta version. So we had to pull a clone file from the existing MD3 and saved it as an ida3 before sending it to a new replacement MD3. After installing the new MD3 the 'Wrong IdTag!' error appears. I've searched this forum for answers but can't seem to find this particular case. Is there a new address requirement for MD3's that was not the case back in 2010? Did saving the file from ida to ida3 cause this problem?

When using the MD4-5 in portrait mode are the large C1 & C2 connectors at the top or bottom of the module?

has anyone experience this issue before, got an MD4-5, it will not go pass the start up screen with the parker logo on it.

have load a new blank app to try and reset it, but issue remains. any ideas

How is the performance proportional pressure control devices, such as a Parker RE06 without on board electronics, using Parker MC4* current output channel? The Parker industrial driver, PCD, uses a 10kHz PWM frequency to drive an RE06 coil. The Parker MC4* has a current output PWM frequency limit of 500 Hz. I have driven an RE06 coil using Iqan products in the past without noticeable performance issues, but wanted to see if others have done the same.

Thanks

For future projects I need a touchscreen display with a size of 12 ".

Is something planned in this size?

4 red flashes, followed by a yellow flash sequence of 2-2-1-3

This continues to happen when trying to start the engine of the machine. As if maybe the battery voltage is going too low momentarily.

Once in this state, the IQAN module cannot be communicated with using IQANRun 5 and is not operational until powered off then on, but will deliver the above flash sequence. 

Any help would be appreciated.

Dear Gustav.

Could you please tell me if the MD4 is ISO 26262? 

Regards

Cyril

We have a customer with a MD3 that sometimes works fine and other times just displays this error message. Its running a IQAN Version 2 program.

+AT+IPR?$dAT+IPR?$D

We will replace the display, just curious what is going on.

Thanks

I have an MC2 that will not accept a new date/time.  It's stuck on 01/01/2001 - 00:00:00.

I connected to it, and used IQANrun to set date/time, it says it was successful, but the date/time didn't change.  I rebooted the system, did not help.

J1939 TDA is disabled for this machine, RTC is enabled.

Wondering if anyone has seen this before....