engineering the UPS's responses to certain commands. I could provide any debug and other info needed to interpret protocol 3005. DiskStation> ./upsdrvctl -u root start Network UPS Tools - UPS driver controller 2.4.1 Network UPS Tools - Tripp Lite OMNIVS / SMARTPRO driver 0.20 (2.4.1) Warning: This is an experimental driver. Some features may not function correctly. Detected a UPS: TRIPP LITE/TRIPP LITE SMX500RT1U Unknown input voltage range: 0x06 Unknown number of switchable load banks: 0x01 Unit ID: 0 Unknown protocol (3005)Attached to Tripp Lite SMX500RT1U Unknown value for s[1]: 0x01 DiskStation> ./upsc ups battery.voltage.nominal: 0 driver.name: tripplite_usb driver.parameter.pollinterval: 2 driver.parameter.port: auto driver.version: 2.4.1 driver.version.internal: 0.20 input.voltage.nominal: 120 ups.debug.0: 30 05 58 58 58 58 0d '0.XXXX.' ups.debug.D: 00 e3 00 90 0d 00 00 '.......' ups.debug.L: 14 00 00 07 58 58 0d '....XX.' ups.debug.load_banks: 0 ups.debug.M: 00 00 00 ed 0d 00 00 '.......' ups.debug.P: 30 30 35 30 30 58 0d '00500X.' ups.debug.S: 01 00 00 00 64 00 0d '....d..' ups.debug.T: 2d 00 01 f4 00 58 0d '.....X.' ups.debug.V: 06 00 0c 01 58 58 0d '....XX.' ups.delay.shutdown: 64 ups.firmware: F334403 ups.firmware.aux: protocol 3005 ups.id: 0 ups.mfr: Tripp Lite ups.model: SMX500RT1U ups.power.nominal: 500 ups.productid: 0001 ups.status: ups.vendorid: 09ae George=0A=0A=0A