Recent content by sandeep03pradeep

Hi WTF & Control Guy, This is to update you that Unit was started successfully…as WTF told,only when speed signal or L4HM was picking up then only L4ETR1 & 2 was picked up. Thanks for support all

Hi Wtf, Thanks for the detailed explanation, HI WTF TCEA alarm is only happening for this unit also the IOMA power supply as well, other unit there is no diagnostic alarm for Mark V. The relay picking noise when i force L4_xtp in other unit I can hear the picking noise but not in this unit...

Even there is frequent diagnostic alarm coming stating that R TCE1 Power supply out of limits, P24 T IOMA power supply out of limits , p5 It justs comes and reset automatically

Hi Sure i will confirm and update Thanks for the support

Okay as suggested by you i will check and update. Thank you for your support

Your Welcome @Controlguy2. One more help how can the P core and terminal board can be replaced with the new one? After installing the new cards should i download to the controller and reboot all controllers or no download is required. Thanks once again

Hi Controlguy2 Sorry i was referring to P core by typing mistake i wrote PD. Hi WTF The logic which you told was not there instead of that i found L97HPOT_BYP in the Unitdata the logic was zero and i force removed to 1 and removed the forcing it remained same. After that i forced L4_xtp to...

Hi Thanks for your Immediate reply. I have searched that logic in Mark V studio and its not available. Even i checked the emergency push button in Mark V panel in field as well all are normal We have similar unit next to it and in that l4_xtp logic works and im able to test the valve and spark...

CSA Thanks for your support and strong knowledge. We started the diesel engine and the fault found was with ECU Governor control for the diesel engine. There was loose connection in the JB which was triggering not to start the diesel engine. After rectifying ,the diesel engine has been...

Hi, At one of our sites, there is Detroit Deisel Engine 8V92 series currently we are facing issues during startup. Frame size-6B Controller- Mark V The fault is actually during cranking it's not starting. The cranking motor is starting for 5sec and stoping since there is no combustion...

Hi, Sorry for the late reply. Frame size- 6B It was found that the actuator was the problem and when we changed the actuator and gave auto-calibration it was opening fully. We found out the fault by removing the LVDT and gave a command for 80DGA then also it was opening only 60DGA. Then...

Hi Guys, I have a doubt in IGV calibration. Our unit was not going above 25mw since it is going in temperature control mode. During shutdown when we gave stroke check in manual mode which is mark v. Found during 100% stroke check it was opening only 60dga even when we did autocalibrate still...