1. CNRAD – Results CV Helmut Jena EN/CV 03/05/2010

2. Schneider- Télémecanique Siemens S7-315DP Siemens S7-200 CV Testplatform

3. Siemens S7-300 : CPU S7 315 DP, CP343 Ethernet, AI card SM331, Power Supply Sitop 220VAC/24DV-10A Schneider Télémecanique Premium : CPU P57453A, CP ETY4103 Ethernet, Power supply PSY3610, on bus FIPIO card 170FNT11001 & card AAI03000, Power Supply ABL7 220VAC/24DC-10A Siemens S7-200 : CPU 222, CP EM277 PROFIBUS (connected to CPU S7-315 DP), AI card EM235.

4. 3 x Temperature Sensors with Transmitters 4-20 mA « Heraeus sensor » - Range 0-100°C

6. 1. Incident: 22/04/2010 - 17h18 log file entry: S7_input_error_ob824/22/2010 5:18:50 PM-1 S7_OB_load_error_ob854/22/2010 5:18:50 PM-1 S7_rack_error_ob864/22/2010 5:18:50 PM-1 S200_Watchdog4/22/2010 5:18:51 PM0 S200_Temperature4/22/2010 5:18:51 PM0 Conclusion: Incidend called S7-300 functions OB82, OB85, OB86, means : Error causes diagnostic interrupt, OB could not be executed (?), Profibus failure. So no more data transmission (watchdog, temperature) from S7-200

8. 1st Remote Reset 18h37 (22/04) After the RESET : Schneider-Télémecanique is lost somehow !?!?

9. 2. Incident: 22/04/2010 - 18h58 log file entry: S7_input_error_ob824/22/2010 6:58:57 PM-1 S7_OB_load_error_ob854/22/2010 6:58:57 PM-1 S7_rack_error_ob864/22/2010 6:58:57 PM-1 S200_Watchdog 4/22/2010 6:58:59 PM0 S200_Temperature4/22/2010 6:58:59 PM0 S200_Temp_raw 4/22/2010 6:58:59 PM0 Conclusion: Incidend called S7-300 functions OB82, OB85, OB86, means : Error causes diagnostic interrupt, OB could not be executed (?), Profibus failure. So no more data transmission (watchdog, temperature) from S7-200

11. Remote Reset 10h37 AM (23/04)

12. Intervention in TSG 46 - (CNGS access tuesday 27/04/2010 14h) – CPU and CP in ERROR (no change with cold restart) – Change of CPU and memory card – NEW CPU also immediately in ERROR Power Supply PSY of the rack may cause material damage

13. 2 Profibus failures 1 Hardware failure Timestamp (LOCAL_TIME) CNGS.TARGET:INTENSITY_INTEGRATED_TOTALH>20MeV TSG46 "tower" [.. ] 2010-04-22 17:14:40.9351.04848E+161.67E+06 2010-04-22 17:29:38.5351.15473E+161.84E+06 2010-04-22 17:35:04.9351.18903E+161.89E+06 2010-04-22 17:59:54.1351.20238E+161.92E+06 2010-04-22 18:14:51.7351.30043E+162.07E+06 2010-04-22 18:29:28.9351.39103E+162.22E+06 2010-04-22 18:44:26.5351.45627E+162.32E+06 2010-04-22 18:44:46.9351.45866E+162.32E+06 2010-04-22 18:59:44.5351.56557E+162.49E+06 2010-04-22 19:14:42.1351.65924E+162.64E+06 [.. ] within timestamps: (state CNRAD SLOT 1 - until 27/04/2010) Conclusion SLOT 1:

14. 1st Crash 29/04 – 23h49: "S7_input_error_ob82", "4/29/2010 11:11:49 PM",-1 "S7_OB_load_error_ob85","4/29/2010 11:11:49 PM",-1 "S7_rack_error_ob86", "4/29/2010 11:11:49 PM",-1 "S200_Watchdog", "4/29/2010 11:11:49 PM",0 "S200_Temperature", "4/29/2010 11:11:49 PM",0 "S200_Temp_raw", "4/29/2010 11:11:49 PM",0 REMOTE RESET 9:10 AM 30/04 2nd Crash 30/04 - 10h21: "S7_input_error_ob82", "4/30/2010 10:21:10 AM",-1 "S7_OB_load_error_ob85","4/30/2010 10:21:10 AM",-1 "S7_rack_error_ob86", "4/30/2010 10:21:10 AM",-1 "S200_Watchdog", "4/30/2010 10:21:10 AM",0 "S200_Temperature", "4/30/2010 10:21:10 AM",0 "S200_Temp_raw", "4/30/2010 10:21:10 AM",0 REMOTE RESET 11:10 AM 30/04 3rd Crash 30/04 – 13h33: "S7_input_error_ob82", "4/30/2010 1:01:33 PM",-1 "S7_OB_load_error_ob85","4/30/2010 1:01:33 PM",-1 "S7_rack_error_ob86", "4/30/2010 1:01:33 PM",-1 "S200_Watchdog", "4/30/2010 1:01:34 PM",0 "S200_Temperature", "4/30/2010 1:01:34 PM",0 "S200_Temp_raw", "4/30/2010 1:01:34 PM",0 REMOTE RESET 14:02 PM 30/04 4th Crash 30/04 – 15h56: "S7_input_error_ob82", "4/30/2010 3:55:56 PM",-1 "S7_OB_load_error_ob85", "4/30/2010 3:55:56 PM",-1 "S7_rack_error_ob86", "4/30/2010 3:55:56 PM",-1 "S200_Watchdog", "4/30/2010 3:55:57 PM",0 "S200_Temperature", "4/30/2010 3:55:57 PM",0 "S200_Temp_raw", "4/30/2010 3:55:57 PM",0 REMOTE RESET 17:22 PM 30/04 (CNRAD Slot 2 – CNGS restart 29/04/2010 - 17h58) = Profibus Failure every 1-2 hours