10/19/2017 2:49 PM | |
Posts: 1 Rating: (0) |
Hello we have a converter Simovert MC Compact type Chassis (parameter r826.1 = 93) with CUMC Firmware 1.41 card, which must be upgraded to Firmware version 1.64. The suitable firmware was downloaded from the topichttps://support.industry.siemens.com/tf/ru/en/posts/firmware-downgrade/48770/?page=0&pageSize=10then the jack plug for the connection was prepared according to the diagram attached with the instructions contained in the file MC_V164.EXE. When the jack plug is plugged in and then the PMU is turned on, the PMU attains the "E" position. Firmware was downloaded by using the WinBsl.exe installer (COM1 interface 9600). Loading goes to the 30th step, then the time is over (pic. 1). By loading from the Dos operating system, the COM1 9600 interface is installed in the bslmc.cfg file. Running of the bslmc file causes the program to get up at the "Get Acknowledge" stage (pic. 2). What am I missing? Could you give me any suggestions? |
10/20/2017 7:47 AM | |
Joined: 10/11/2006 Last visit: 9/18/2024 Posts: 5906 Rating: (804)
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Hello Dezikep, normally the procedure should work this way. Please check if the cable has the correct pin assignement: PC 2 <--> MC 7 PC 3 <--> MC 2 PC 5 <--> MC 9+5+1+4 (4 to get to boot mode) If all is correct, I would recommend to contact the customer support: https://support.industry.siemens.com/my/ww/de/requests/#createRequest |
With best regards, |
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