Displaying 2 results from an estimated 2 matches for "sitop".
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2018 Mar 14
0
Interfacing with Siemens SITOP UPS500S
...n into spaghetti, feel free to use something like "#ifdef TESTING" to allow the driver to be tested offline.
If you do need to do systems-level testing before the driver is complete, you may be interested in the dummy-ups driver. It allows you to write a script of the data you expect the SITOP driver to return, and then test system shutdown or notifications. Obviously, this requires making a number of assumptions about the UPS, but it is a starting point if you want to allow some parallel development.
http://new.networkupstools.org/docs/man/dummy-ups.html or if the build infrastructure...
2018 Mar 14
2
Interfacing with Siemens SITOP UPS500S
Hello all,
For an upcoming project I will have to interface with a 24V DC UPS from Siemens (full name: Siemens SITOP UPS500S, manufacturer nr 6EP1933-2EC41).
As this device is not listed in the compatibility list, I will have to write my own driver.
I already found out, that the UPS has a serial-over-USB interface (USB full-speed, 12 MBps), using an FTDI chip.
Over this serial port, it will periodically spit out...