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can you tell me main different betwen S5-100 CPU 100 & CPU 102?

Created by: truongscc at: 1/5/2007 10:16 AM (1 Replies)

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1/5/2007 10:16 AM	Rate (0)
truongscc Posts: 1 Rating: (0)	Dear Sir, I have one PLC s5-100 system includes: 1. CPU 102 ( 6ES5-102-8MA02). 2. Analog input 1 unit ( 6ES5 464 8MC11) 3. Analog output 1 unit (6ES5 470 8MA11) 4. Digital input 8 units (6ES5 421 8MA12) 5. Digital output 3 units ( 6ES5 441 8MA11). and now CPU 102 not working, i have one new CPU100. So i want to change CPU102 by CPU 100. which's difficult i have to slove? and can you tell me main differents betwen CPU 102 & CPU 100. I read on data sheet of CPU 102 mention about FUNCTION BLOCK 240-243 & FB250-FB251. what uses for? help me?
truongscc Posts: 1 Rating: (0)	Last edited by: truongscc at: 11/26/2008 8:08 AM Last edited by: truongscc at: 1/8/2007 4:23 AM
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1/6/2007 4:59 PM	Rate (0)
Late Platinum Expert Joined: 1/7/2006 Last visit: 2/16/2023 Posts: 2705 Rating: (311)	Hi, Have you read the handbook: IP 240 Counter/Positioning/ Position Decoder Modul ? [;)] Some hardware components are checked via a test routine following power-up. If a fault is detected, the IP 240 sets the red MF LED. You can read out the error message from the IP 240 by invoking a configuring FB. The FB enters the error codes in DW 8 to 10 of the specified data block. See page 14-1 and further to find wath is wrong.... [:o]
	I hope that the answer will help, if you have still questions, don't hesitate to ask me. All the best, Late Never say never, think in solutions, not in trouble......
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