On 15.4.2011 8:36, Arjen de Korte wrote: > Citeren Danilo Godec <[email protected]>: > >> The UPS has both RS232 and USB connection. To use the RS232 connection, >> I had to use the 'cablepower = none' as the UPS is using only RX, TX and >> GND pins. > > If the UPS really only uses the RX and TX pins, the setting of > 'cablepower' is irrelevant.
Yes, the supplied RS232 cable only has three connected pins. Without setting 'cablepower=none', the driver didn't detect the UPS. > >> So my 'usp.conf' was a bit like that: >> >>> [myups] >>> driver = blazer_ser >>> port = /dev/ttyS0 >>> cablepower = none >>> desc = "Local UPS" >> >> To use the USB connection required a bit more work, but I eventually >> found out what it takes: >> >>> [myups] >>> driver = blazer_usb >>> port = /dev/ttyS0 # probably irrelevant >>> vendorid = 14f0 >>> productid = 00c9 >>> subdriver = phoenix >>> desc = "Local UPS" > > Have you also tried *all* the other subdrivers? The 'phoenix' > subdriver was an early attempt to work around some issue we found in a > particular USB to serial converter, which later turned out to be > better solved in the 'ippon' subdriver. Make sure you have also tested > the latter. I tried 'cypress', 'krauler', 'ippon' and 'phoenix'. The driver only detects the UPS with 'phoenix'. Using ' -DDDDD -a myups -x subdriver=ippon' I see there is *some* communication - the UPS responds to Q1 command, but then it all fails with this: > 0.000000 send_to_all: SETINFO driver.parameter.port "/dev/ttyS0" > 0.000114 send_to_all: SETINFO driver.parameter.vendorid "14f0" > 0.000142 send_to_all: SETINFO driver.parameter.productid "00c9" > 0.000168 send_to_all: SETINFO driver.parameter.subdriver "ippon" > 0.000192 send_to_all: SETINFO driver.parameter.bus "004" > 0.000254 debug level is '20' > 0.133126 Checking device (1D6B/0002) (001/001) > libusb couldn't open USB device /dev/bus/usb/001/001: Permission denied. > libusb requires write access to USB device nodes. > 0.133230 Failed to open device, skipping. (Permission denied) > 0.133251 Checking device (1D6B/0001) (002/001) > libusb couldn't open USB device /dev/bus/usb/002/001: Permission denied. > libusb requires write access to USB device nodes. > 0.133289 Failed to open device, skipping. (Permission denied) > 0.133307 Checking device (1D6B/0001) (003/001) > libusb couldn't open USB device /dev/bus/usb/003/001: Permission denied. > libusb requires write access to USB device nodes. > 0.133362 Failed to open device, skipping. (Permission denied) > 0.133381 Checking device (1D6B/0001) (004/001) > libusb couldn't open USB device /dev/bus/usb/004/001: Permission denied. > libusb requires write access to USB device nodes. > 0.133418 Failed to open device, skipping. (Permission denied) > 0.133436 Checking device (14F0/00C9) (004/045) > 0.157543 - VendorID: 14f0 > 0.157573 - ProductID: 00c9 > 0.157589 - Manufacturer: GE > 0.157606 - Product: GE EP series UPS > 0.157622 - Serial Number: unknown > 0.157638 - Bus: 004 > 0.157654 Trying to match device > 0.157735 Device matches > 0.157765 failed to claim USB device: Device or resource busy > 0.160510 detached kernel driver from USB device... > 0.166547 send_to_all: SETINFO ups.vendorid "14f0" > 0.166577 send_to_all: SETINFO ups.productid "00c9" > 0.166608 send_to_all: SETINFO device.type "ups" > 0.166629 send_to_all: SETINFO driver.version "2.6.0" > 0.166650 send_to_all: SETINFO driver.version.internal "0.03" > 0.166670 send_to_all: SETINFO driver.name "blazer_usb" > 0.166687 Trying megatec protocol... > 0.170545 send: Q1 > 0.415540 read: (235.0 140.0 220.0 001 50.0 2.27 31.5 00000000 > 0.415596 send_to_all: SETINFO input.voltage "235.0" > 0.415625 send_to_all: SETINFO input.voltage.fault "140.0" > 0.415648 send_to_all: SETINFO output.voltage "220.0" > 0.415688 send_to_all: SETINFO ups.load "1" > 0.415712 send_to_all: SETINFO input.frequency "50.0" > 0.415739 send_to_all: SETINFO battery.voltage "2.27" > 0.415763 send_to_all: SETINFO ups.temperature "31.5" > 0.415783 send_to_all: SETINFO beeper.status "disabled" > 0.415804 send_to_all: SETINFO ups.type "online" > 0.415826 send_to_all: SETINFO ups.status "OL" > 0.415844 Status read in 1 tries > 0.415860 Supported UPS detected with megatec protocol > 1.418513 send: Connection timed out > 1.418549 blazer_rating: short reply > 1.418567 Rating read 1 failed > 1.422507 send: Numerical result out of range > 1.422529 blazer_rating: short reply > 1.422546 Rating read 2 failed > 1.426506 send: Numerical result out of range > 1.426531 blazer_rating: short reply > 1.426548 Rating read 3 failed > 1.426564 Rating information unavailable > 1.430503 send: Numerical result out of range > 1.430526 blazer_vendor: short reply > 1.430542 Vendor information read 1 failed > 1.434504 send: Numerical result out of range > 1.434527 blazer_vendor: short reply > 1.434544 Vendor information read 2 failed > 1.438503 send: Numerical result out of range > 1.438525 blazer_vendor: short reply > 1.438541 Vendor information read 3 failed > 1.438557 Vendor information unavailable > 1.438574 Battery runtime will not be calculated (runtimecal not > set) > 1.438597 send_to_all: SETINFO ups.delay.start "180" > 1.438619 send_to_all: SETINFO ups.delay.shutdown "30" > 1.438638 send_to_all: ADDCMD beeper.toggle > 1.438656 send_to_all: ADDCMD load.off > 1.438674 send_to_all: ADDCMD load.on > 1.438693 send_to_all: ADDCMD shutdown.return > 1.438711 send_to_all: ADDCMD shutdown.stayoff > 1.438729 send_to_all: ADDCMD shutdown.stop > 1.438774 send_to_all: ADDCMD test.battery.start > 1.438793 send_to_all: ADDCMD test.battery.start.deep > 1.438812 send_to_all: ADDCMD test.battery.start.quick > 1.438831 send_to_all: ADDCMD test.battery.stop > 1.442504 send: Numerical result out of range > 1.442526 blazer_status: short reply > 1.442543 Communications with UPS lost: status read failed! > 1.442649 dstate_init: sock /var/lib/ups/blazer_usb-UPS1 open on > fd 7 > 1.442675 send_to_all: SETINFO driver.parameter.pollinterval "2" > 1.446505 send: Numerical result out of range > 1.446527 blazer_status: short reply > 1.446543 Communications with UPS lost: status read failed! > 3.444730 send: No such device or address > 3.444811 blazer_status: short reply > 3.444831 Communications with UPS lost: status read failed! > 3.537369 Signal 2: exiting Hope this helps. There are some timeout using 'phoenix' too, but generally it works and I can use 'upsc myups' to get the data... Danilo _______________________________________________ Nut-upsdev mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/nut-upsdev
