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  1. Hello, everyone. I want to ask for help..  i want to upgrade HMI hakko V7 to V9.. have file hmi in V7 use software V-SFTV5 but when I open file V7 use software V-SFTV6 its cant convert and i attached the screenshoot below..  can someone tell me what's wrong?
  2. integer number convert to bit

    Hello, I am confused  because need convert 8 bit integer number to bit e.g. If have number in the memory M12, 125 for me need active Output Y0=1, Y1=1, Y2=1, Y3=1, Y4=1, Y5=0, Y6=1, Y7=0. Somebody could give to me advice how need to do it? I am using GX Works2 and fx3g PLC
  3. Allen Bradley ACD File

    Hey guys, I am needing to view the logic of an Allen Bradley ACD file but currently do not have access to Rockwell software.. Is there any free software to convert acd to pdf to view the logic? Or is there a way someone here could convert for me? Thanks AC326IV_S013_V1_3.acd
  4. I'm new to the NJ series. How would you go about converting back and forth between Real data and LReal?
  5. Convert int to float

      I'm trying to read a result from encoder (which in pulse) and convert it to milimeter. To do that, i need to devide it. But here is the problem when i move the result of the encoder read to register (D) then devide it with another register, it doesn't show result in the monitor. It looks like i need to convert it to float first, but i dont know how. My command for the division is DEDIV D17 D40 D22. is there anyway to solve it? Thanks, i really need this. I try to look in the forum but i dont found it. I'm using mitsubishi FX3U-48 MT ESS. I'm new in this forum, if i break a rule, please tell me.   
  6. CONVERT FROM CQM1H TO CJ2M

    Hi there, I would like to ask you regarding the conversion PLC. Usually, it is not a surprise for us to get the errors occurring for the PLC conversion especially if both PLCs are not in the same compatible programming software. What I mean, currently, we have a lot of older version of PLC such as C20, C40H, C60H etc and these version needed to be converted to the newer version. However, lately we have problem converting the CQM1H to CJ2M, whereas both PLCs using the same programming software, CX-ONE software (ver 9.6). Most of the errors are displayed like this: ERROR: Step at rung 161 (6, 1) - SBN not defined - 4 There are 4 errors are listed referring to the same type of errors, that is the SBN not defined.  Is there anyone here ever experienced this? And why is it these two PLCs also got problem for converting? Thanks all.
  7. Invert scale 0-990 --> 990-0

    Hello.  I have a D word number 0-990. I would like to convert it to 990-0. So i need a function which shows me 0, when the D100 is 990, and shows me 0 when the D100=990. And of course for the between values also. Calculating continiusly. Help is much appreciated :)
  8. Program 16 position rotary selector switch

    I have a 16 position rotary selector switch I'm trying to program to a CQM1 PLC, that I will also be programming to a micrologix 1200 in the future, using CX Programmer. The switch connects to the PLC using 4 inputs, and activates the inputs in a binary pattern 0-16 as I turn the switch. For example: if the switch is wired to the first four inputs of the PLC, and is turned to "9" 0.0 and 0.3 will be activated and 0.1 and 0.2 will not, just like binary 9 = 1001. I have tried several things trying to get the PLC to accept these inputs as a single "data-point," and then convert to BCD or Hex to use in a timer. I'm having no luck! Does anyone have any ideas how this is done? The switch is a Tosoku DPP01 015L20RCB, and because of the age of the PLC my instruction set is limited. Thank you in advance!
  9. Hey all, I've reviewed a number of threads regarding converting one data type to another and I have something I'm working on that I'm stumped on and haven't found an answer for yet. Without getting into the details, I need to get a DINT bit value from an entered decimal value. A user will enter in a whole number in an entry box and then it needs to get converted to the number of whatever bits that the DINT number holds. For instance: # Entered Variable Bit Value -----0------------------0 -----1------------------1 -----2------------------3 -----3------------------7 -----4-----------------15 etc... I'm looking for a fairly clean way to do this, with perhaps just two or three instruction blocks to handle it, if possible. I can provide a screenshot of the HMI and the logic (4 rungs) if necessary. Any suggestions or advice from the group would be greatly appreciated!
  10. My project is converting a Quatum Modicon to a Control Logix. We took the Modicon Logic ran it thru a Rockwell converter and created the Control Logix Logic. This was nothing complicated but a large file. In Modicon you have a Memory retentive bit -- (M). This converted to a Latch (OTL) in the Control Logix, we decided to place a coil OTE in Parallel with the Latch so we could unlatch on the rung going false. The memory retentive coil is there to hold memory on power cycle if it ever happened. So.... The question is Unlatch below The latch, or above Consider left a representive of converted logic in the AB. Logic a bit more complicated. A B C lL. U --||--|||--|/|--(OTL)--(OTE). L |. . --||-----|. U. L ----||--------------------(OTU)