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Type: Posts; User: b.koerts

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  1. Replies
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    Using CR3114 with CR0451

    Hi,

    I am using a CR3114 GPS/GSM module with a cr0451 and since there is only a installation instructions and a byte command protocol API description document available, I am using the example...
  2. CURRENT_CONTROL AND PWM1000 running fine at 1000Hz on CR0403

    Hi,

    I did setup a test situation with a 20W 26Vdc solenoid and checked the output on a scope. I found that the current_control and pwm1000 are working just fine up to 1000Hz. Frequencies above...
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    I don't see any replies so I think it isn't...

    I don't see any replies so I think it isn't possible with these parts to use the mechanism in the network variable property windows. What I do now is simply let the display set a bit in a network...
  4. Thread: NAMUR input

    by b.koerts
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    1,548

    Instead of doing al kinds of software experiments...

    Instead of doing al kinds of software experiments I decided to use an external pull up resistor to help pulling up the input. I think this is more straight forward than guessing what the software is...
  5. Thread: NAMUR input

    by b.koerts
    Replies
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    1,548

    NAMUR input

    I have another question. I am working with a cr0401 on a machine and I need to sense a signal. This signal is digital but it is very weak. An analoge input (>50 k ohm) doesn't disturb the signal but...
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    CAN request on bootup

    I have a network with a cr0401 and a cr0452 and I would like to print the filename of the cr0401 software on the display. This data is needed only once. An elegant way would be the 'Request on...
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    Using visualization on cr0403

    I like to use a slidebar in a visualization object in a cr0403 to simulate one or more analoge inputs. If I download this project into the cr0403 it will work without any problem but is there a...
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    get_identity (cr7506)

    The cr0401 and cr0451 have the get_app_info from which you can get the app filename and the build date and this is very handy. The cr7506 doesn't have this but it does have the set_identity and the...
  9. Thread: Logging Data

    by b.koerts
    Replies
    8
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    3,684

    A standard raspberry is not suitable for...

    A standard raspberry is not suitable for industrial use (temperature range for example) but RS-components does have an industrial version of the raspberry. It has a totally different shape and needs...
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    Thanks, it is working.

    Thanks, it is working.
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    Does get_app_info work in simulator

    I am trying to print the filename and build date with the simulator. The target is a cr0451 and I am using the get_app_info function block but the name and build_date strings stay empty. Will this...
  12. I also spoke to a sales engineer from IFM...

    I also spoke to a sales engineer from IFM Netherlands and he explained me that the text in the project info can be used by a function block in the application so perhaps I am not using it as...
  13. Hi, I am a little further with my problem. I...

    Hi,

    I am a little further with my problem. I have been programming for many hours the last few days and all went fine, no problems at all. I did a 'save as' to go to a new file name to keep the...
  14. Thanks for your answer Jeremy. Yes, but...

    Thanks for your answer Jeremy.

    Yes, but something must be wrong because if it starts going wrong I can not solve it. If I download the software again it will still say 'No program'. The bytes...
  15. I also use a cr0452 for this project and the same...

    I also use a cr0452 for this project and the same (sort off ?) happens here. If I download the new program, which is not really new but only the project info text was updated, it will program but...
  16. cr0403 not running and no program after power on

    I do have some problems every now and then with a cr0403. I have a program which runs fine on the cr0403 but after moving the project to another computer (from work to home) I get a 'no program on...
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    Sorry for my late reply. I had to finish the...

    Sorry for my late reply. I had to finish the software quickly so I did it by trial and error. I did break up the long line to several lines and analyzed what was going on until it all started to make...
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    type conversion

    Hi all,

    I am struggling with this. I want to multiply a INT (signed 16 bit) with an UINT (unsigned 16 bit), divide this by a CONSTANT and the result needs to go in a REAL.

    This is what I tried...
  19. Thanks Jeremy, the cr0401 is up and running.

    Thanks Jeremy, the cr0401 is up and running.
  20. changing finished software from cr0403 to cr0401

    Hi all,

    I have developed software for a machine based on a cr0403 and cr0451 from the starter kit. The software is finished and now I would like to use a cr0401 for production. I have tried by...
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