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S5115 U CPU 942B don't run

Created by: Ultras55 at: 1/14/2022 7:14 AM (2 Replies)

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1/14/2022 7:14 AM	Rate (0)
Ultras55 Member Joined: 8/28/2021 Last visit: 7/11/2024 Posts: 1 Rating: (0)	I have a s5115u 942 b plc. Since the PLC memory was wiped, I loaded a backup program. I applied an overall reset without doing the installation. After the program blocks were loaded, the basp and stop light were on. I did not work with the s5 plc much before. I don't know how to fix this malfunction. I have uploaded ISTACK images Attachment ıstack.zip (774 Downloads)
	Last edited by: Ultras55 at: 01/14/2022 11:11:42
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3/16/2022 11:29 AM	Rate (0)
Contrologica Bronze Member Joined: 10/5/2006 Last visit: 11/3/2024 Posts: 74 Rating: (3)	Did you resolve your issue? Please take notes/pictures of all the S5 modules and any remote racks in your system.
	Automation Programmer PLC \| HMI \| SCADA \| SQL New Systems, Modifications System Upgrades & Conversions Siemens EPROM & EEPROM Service -------------------------------------------------------- Email: info@contrologica.com Visit: https://contrologica.com
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3/21/2022 7:17 AM	Rate (0)
CaOd Platinum Member Joined: 5/6/2010 Last visit: 11/5/2024 Posts: 1988 Rating: (279)	Hello, it looks like a problem with your battery. The PLC doesn't run because you have no programm inside the memory of your PLC. If you switch off your PLC without a battery and without a EPROM-module then you lost your programm on the PLC. Change the battery and reload the software again. regards CaOd

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