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romyrizky
Junior
Joined: 18 Jan 2017
Posts: 7
Location: Jakarta
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 Posted: 10/03/2017 09:44 Post subject: SCU 22 problem |
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hey, this is my first time using serial comunication unit in omron. have anyone give some example program and setting. using, TXDU and RXDU syntax. thanks 
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Romy |
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tatami
Junior
Joined: 29 Jan 2017
Posts: 12
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| Posted: 10/03/2017 15:16 Post subject: Re: SCU 22 problem |
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| romyrizky wrote: | | hey, this is my first time using serial comunication unit in omron. have anyone give some example program and setting. using, TXDU and RXDU syntax. thanks |
find a simple instruction example
https://www.support-omron.fr/pdf/W336-E1-10+Serial_Communication+Operation_Manual.pdf |
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romyrizky
Junior
Joined: 18 Jan 2017
Posts: 7
Location: Jakarta
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| Posted: 11/03/2017 06:50 Post subject: Re: SCU 22 problem |
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| tatami wrote: | | romyrizky wrote: | | hey, this is my first time using serial comunication unit in omron. have anyone give some example program and setting. using, TXDU and RXDU syntax. thanks |
find a simple instruction example
https://www.support-omron.fr/pdf/W336-E1-10+Serial_Communication+Operation_Manual.pdf |
i already following the manual step but there is no work. hemm,
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Romy |
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tatami
Junior
Joined: 29 Jan 2017
Posts: 12
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| Posted: 11/03/2017 13:30 Post subject: Re: SCU 22 problem |
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| romyrizky wrote: | | tatami wrote: | | romyrizky wrote: | | hey, this is my first time using serial comunication unit in omron. have anyone give some example program and setting. using, TXDU and RXDU syntax. thanks |
find a simple instruction example
https://www.support-omron.fr/pdf/W336-E1-10+Serial_Communication+Operation_Manual.pdf |
i already following the manual step but there is no work. hemm, |
what exactly do you want to do?
Connect to CJ1W-SCU22 with what?
Give more detail.
More manuals you find on
https://www.lakewoodautomation.com/support/manuals.htm
https://www.myomron.com/index.php?article=1562&action=kb
Take care that the port on the CJ1 PLC is that the signal ground (SG) is on pin 9 of the connector, instead of pin 5, where all RS-232 cables expect it.
You will need to make/buy a cable that connects pin 9 on the controller to pin 5 of your device.
Also, RTS/CTS _ARE_ used by the controller. Put a jumper from pin 4 to pin 5 on the PLC end of your cable.
If you configure it in the setup, that should take care of it for you can change the configuration in your ladder logic using the STUP(237) instruction. |
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romyrizky
Junior
Joined: 18 Jan 2017
Posts: 7
Location: Jakarta
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| Posted: 26/03/2017 08:11 Post subject: Re: SCU 22 problem |
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| tatami wrote: | | romyrizky wrote: | | tatami wrote: | | romyrizky wrote: | | hey, this is my first time using serial comunication unit in omron. have anyone give some example program and setting. using, TXDU and RXDU syntax. thanks |
find a simple instruction example
https://www.support-omron.fr/pdf/W336-E1-10+Serial_Communication+Operation_Manual.pdf |
i already following the manual step but there is no work. hemm, |
what exactly do you want to do?
Connect to CJ1W-SCU22 with what?
Give more detail.
More manuals you find on
https://www.lakewoodautomation.com/support/manuals.htm
https://www.myomron.com/index.php?article=1562&action=kb
Take care that the port on the CJ1 PLC is that the signal ground (SG) is on pin 9 of the connector, instead of pin 5, where all RS-232 cables expect it.
You will need to make/buy a cable that connects pin 9 on the controller to pin 5 of your device.
Also, RTS/CTS _ARE_ used by the controller. Put a jumper from pin 4 to pin 5 on the PLC end of your cable.
If you configure it in the setup, that should take care of it for you can change the configuration in your ladder logic using the STUP(237) instruction. |
THANKS a Lot, its already worked
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Regards,
Romy |
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