Abdul Wajid

Hi... Folks In DB, I have entered PV as 10, but in simulation, it's showing previous value 2 in monitor section.  Why it can't able to update as 10? Whether i have to use a real hardware to achieve as required? See the screenshot in simulation mode as uploaded Thanks  

Thanks moggie for the clarification. was bit confused with start value & monitor value. So it seems like any changes in the program PT values would be directly concerned with monitor value.

Re-initialized means whether i have to click on "load start values as initial value"? After clicking on it, the value which is in DB will get transfer to the monitor value. But we have to click it every time to load the start value if we have to edit the value if required. It seems like this is the only way to change the value. Is there any other way without clicking on load start value? Thanks  

Yes, i pressed monitor all button in DB section..... it's not showing the start value in the simulation mode. Actually i need to know how the simulation can be updated as start value? whether it needs the real hardware to store and update it from the counter DB? Thanks

It's not showing any changes in value even triggering stop & start plc simulation again n again. The value would only change from monitor section. It seems like the simulation doesn't show any effect for data block set values. Thanks  

Hello Folks I received an error whenever i start programming for SCL in both program section Main OB & FB, can't able to type 'IF' keyword initially and my software gets freeze and received an error message that i have to close the software deliberately. It seems like SCL isn't possible in my software. Can i get any solution for it ? I am using TIA portal V16 Thanks

Thanks guys for the good response... I never thought of adding P_On

Hello Folks Is it possible to add multiple branches in a single network or rung independent of one another in CX- Programmer? It's showing error, but this is possible in Siemens TIA portal & Delta ISP software.   Thanks

Hi Folks..... In Maths instructions (divisor, multiplier word.....so on),  Is there any way to directly enter the Floating point no. without any register unlike Integers? Have to avoid entering any error value in the float register if PLC switch OFF for more than required time without battery. Thanks

Thanks for the further info Mr. Suresh...

Thanks Mr. Chelton, that was my silly mistake which i wasn 't aware of....  This seems little bit complex, takes quite more time to understand & re-program for new omron programmer

Thanks Mr. Suresh for the info.... But it seems little bit different than sysmac studio which we can directly enter the floating no. by typing REAL#50.00 and so on.... in the function & FB.  

Hi..... Can anyone tell the exact difference between the CX-Integrator and Network Configurator, if possible with an example? Can we use it alternatively for any application? Thanks

Thanks Michael for response..... One more thing regarding CX- ConfiguratorFDT which is used for Profibus configuration. Related to networking, Is CX- Configurator has any combination of both Cx-integrator & Network configurator which seems by the name of the software? Thanks

It's not possible for PLC which is Running the process, PLC would stop while transferring the program from PLC. We have to use backup tool if stopping the PLC would create any issue in the process. Clarify if there is any other option without Stopping the running process. Pardon me if i am wrong.

Chelton..... I also can't able to login, tag, & so on..... Seems like same issues going on for every users

Try to use BSET initially & also try to set PID parameter registers with BSET. You program should scan BSET instructions before the PID parameter register. Hope it may help

Hi Folks Is there any way to hold the outputting pulses & continue to complete the remaining pulses on next trigging of PULS instruction. Suppose if I have to output 2000 pulses to complete the target and accidently pulse output get interrupt on 1500 pulse, so on next trigger the motor should complete remaining 500 pulses to achieve the target. And again the motor should continue for 2000 pulses. Servo/Stepper shouldn't miss the target in any way for every rotation if any interrupt occurs in the mid of the operation. I am using CJ1M-CPU21 and CP1E-NA models PLC.   Thanks

Also i tried with the PLS2 but it gives the same result for me as PULS/SPED.   Thanks

A280.05 not getting OFF even after the issue of ORG command. Can't able to run PULS in absolute mode & not able to enter the any negative value in the register to establish the origin. It would be better if i get a sample program for linking the ORG command with absolute PULS. Thanks

Yes.... I execute the ORG command initially but it can't able to activate At Origin Flag (A280.04) & entered the same data for absolute in D110 & D107 as entered in relative mode for PULS & SPED (D100 & D105)  Is there any PLC setting Or any other instruction setting to define the Origin point? When I activates external inputs A540.08 & A540.09 (not mentioned in above attached prog) then motor would  rotate CW & CCW in continuous mode with ORG instruction and shows the status for pulse for Origin in A280.07, but unable to activate A280.04 Origin flag.   Thanks

Hi... PULS is working normally in relative mode but not in absolute mode as a positioning after trigger INI to stop the relative mode Kindly check the program & PLC Setting for origin. May be i missed some critical points or i am not aware of it. Also sometimes error indication appears in PLC after program download. Thanks Absolute test.cxp Absolute test.cxp

Hi.. Michael.... I tried setting PULS command for absolute with 1 added to pulse type, but it doesn't work for positioning instead works only for continuous mode for stepper motor. Whether is there required any further setting in the PLC setting for absolute positioning along with PULS & SPED command? Or we have to set any origin search/return instruction for it ? Thanks

Hi... I tried with SPED instruction but it seems like this instruction can only control the motor speed & control mode(continuous & independent) but i can't able to control the pulse through SPED instruction for any interruption. Pulse will start from 0 for next trigger & probably would miss the proper target if there doesn't occur any signal apart from given pulses. I want to know whether it's possible with ORG instruction for origin search & return to achieve the target for any interruption. If anyone can send the sample program for proper use of ORG then it would be good help for me.   Thanks

@Mahmoud Abdelhameed Which city you staying? I can help if you resides in eastern province KSA