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BITS N BYTES started following Sending data from CJ2M to CJ1M
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For your application and small amount of data you could use Serial PLC Link to exchange data via the serial ports of each PLC. Very simple, reliable and easy to setup. Requires NO PROGRAMMING in the PLC. It is setup/configured in the PLC settings.
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Final notes. IF you have the correct model CP1E-N type PLC have you selected the correct DEVICE TYPE and CPU TYPE in CX_Programmer?
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I hope your CP1E PLC model suffix is type CP1E-N. Only this model type will allow high speed pulse outputs. To configure the outputs you also use the PLC settings to configure either or both Pulse Output 1 and Pulse Output 2. Again don't forget to download these new setting to the PLC and POWER CYCLE to accept new settings.
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In order to use I/O for high speed tasks/instruction they must be configured in the PLC settings and downloaded to the PLC. After downloading you MUST power cycle the PLC for these new setting to work.
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BITS N BYTES started following CP1E program missing input and outputs
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pturmel liked a post in a topic: Bit Position Word
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The DMPX instruction control word C specifies how conversion occurs. Setting third digit of the C word to 0 specifies 16-to-4bits conversion. Between 1 and 4 words can be processed based the setting of digit 1 by setting it between 0-3. Setting digit of the C word to 1 specifies 256-to-8 bits conversion. In this case a block of contiguous block of 16 or 32 words is searched by setting digit to 0 or 1. For a full explanation and sample code for this instruction in Omron Manual W340. Here is link:- http://www.edata.omron.com.au/eData/PLCs/CJ1/W340-E1-17.pdf
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pturmel liked a post in a topic: Bit Position Word
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Data Encoder:- DMPX(077) Instruction might be what you are looking for?
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BITS N BYTES started following Bit Position Word
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Good luck. Let us know if this works out for you! Regards
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photovoltaic liked a post in a topic: Protected program
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BITS N BYTES started following Protected program
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You could try using the BACKUP/RESTORE procedure using a CF card. BACKUP exiting PLC program to CF Card. RESTORE program to other PLC using CF Card. Depending on how the program was originally protected this should work. BUT if the other PLC is a different Version # this may cause a problem. CJ1 CF card backup & restore guide.pdf
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BITS N BYTES started following data save
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Using IR and DR for Indirect Addressing.pdf
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kckku liked a post in a topic: Omron G5 servo problem with NX102 controller
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BITS N BYTES started following Omron G5 servo problem with NX102 controller
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Omron G5 servo problem with NX102 controller
BITS N BYTES replied to MrShar's topic in NJ Series / Sysmac Studio
Well how about sharing with this forum what the fault was and how you resolved it? -
BITS N BYTES started following Arduino: I had a plc dream...
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Does this suit your requirements? https://www.automationdirect.com/adc/overview/catalog/programmable_controllers/productivity_open_(arduino-compatible)
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CP2E ERROR: STRING type or an Input Output variable is not supported by the PLC of this unit version. Check the unit version in program check options.
BITS N BYTES replied to Ralf's topic in CX-Programmer
Note that for the CP2E function block cannot use STRING data types. -
CP2E ERROR: STRING type or an Input Output variable is not supported by the PLC of this unit version. Check the unit version in program check options.
BITS N BYTES replied to Ralf's topic in CX-Programmer
There ARE some restrictions on the CP2E series PLC's relating to Function Blocks and Structured Text. See manual W614. Attached is extract from manual for ST. This MAY be causing your issue. W614-E1-01.pdf Apologies, original attachment was not working W614-E1-01-Extract.pdf -
BITS N BYTES started following Looking for a good USB to Serial (RS232) Converter
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Looking for a good USB to Serial (RS232) Converter
BITS N BYTES replied to KnuckleDragger's topic in General Topics - The Lounge
Whenever you need help with Serial communications my go to spot is:- https://www.serialcomm.com/USB_adapters/USB_converters/usb_to_rs232_adapter/usb_to_rs232_adapter.product_general_info.aspx Good prices and excellent tech support. And NO! I am not affiliated with them. -
BITS N BYTES started following Sysmac HMI Identifier Fault
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YUP not the ONLY individual! Burnt me a few times.