The whole process takes just a couple of minutes, and can be done over the telephone in nearly all cases. Automation License Manager will then regenerate the license. The Siemens support technician will verify this request code and give you a 'Activation code' that you will enter. You will enter the license information, and Automation License Manager will generate a 'request code'. With this information, the Siemens support technician will have you run the License Key Recover Wizard in Automation License Manager. It is never a bad idea to record these KHE numbers in case you can't find thelicense diskette. I think it is also on the license certificate. The KHE number is written on the label of the yellow or red license diskette that the license originally came on. You will need to have a computer running Automation License Manager available, and will need to have the KHE ( = serial) number of the orginal license. To get a license recovered, contact Siemens Technical Support. For Siemens eAircraft, hybrid-electric propulsion systems are the underlying key technology: they enable the use of non-fossil fuels or completely new technologies like fuel cells to generate power for flight, and they also open up new design spaces for aircraft developers with energy generation being separated from thrust generation the drive components - i.e.

This is to keep you running until you have an opportunity to contact Siemens Technical Support. Assuming the HMI as a new one (after erasing all programs into it), how can I download the USER PLC-TAGS into the HMI from the CPU which is loaded with program and having Memory Card.If your license is lost, you can either run in demo mode, use the provided emergency license, or generate an emergency license, depending on which product is involved.In the above situation, How the greyed button of the HMI can be resolved.I have the uploaded Program from the CPU and I do have the Protool-6 SP3.0 and ProSave software but I am not familiar with these softwares. The PLC is still on RUN state and all LEDs are green. Also the SERIAL DOWNLOAD button is greyed-out. As usual when I touched the BOOT-CONFIGURE button the button seems to be GREYED-OUT and nothing happens.

When I came for startup, I found that the HMI is on status “Ready for Serial transfer”. In between probably somebody mishandled the HMI interface.

The next step was to commission the powerplant and the PLC team left the plant. On every startup the HMI was WAITING for SERIAL-DOWNLOAD and after we touched the “BOOT CONFIG” button the HMI was booting and pages were opened. After my people powered up the whole system the CPU was in run state and all the CPs was also in run state and no RED LEDs. The genset has to be re-commissioned in a new place and the genset was in running condition before. In a Genset control system of a 3.3 MW gas generator, I have a S7-315 2DP CPU and the TP27-10 HMI connected on the Common MPI slot to which we connect the Siemens adapter. My issue is related to S7-300 with TP27-10 HMI

Siemens generator serial 7656833