2009/1/26 Spiros Ioannou <[email protected]> > Thank you Arnaud, I will make the driver and mail it to you.
ok, but please mail it to the list. > The other > author doesn't have any time to help with this. he might be interested in promoting nut once the driver is done ;-) cheers, Arnaud > > Thanks, > -Spiros > > On Mon, Jan 26, 2009 at 11:42 AM, Arnaud Quette <[email protected]> > wrote: > > > > 2009/1/22 Spiros Ioannou <[email protected]> > >> > >> Cher Arnaud, > > > > Hi Spiros, > > > >> > >> I send you a demo that reads info from an Emerson Liebert > >> GXT2-10000T230 through the RS-232 port. This uses the "ESP-II (ESP 2) > >> Protocol". > >> Current supported data includes: measurements (voltage, temperature, > >> etc) , ID strings (serial number, etc), status flags (inverter on, > >> bypas on, battery charging, etc). > >> As usual, the original vendor software is in java (Multilink), and > really > >> sucks. > >> I saw in your acknowledgment pages that you have "serial test boxes" > >> donated from liebert. > > > > well, that donation was to Russell, and goes back many many years ago... > > > >> > >> The program I send you is more complicated than needed, to be able to > >> support more commands in the future. > >> > >> 1) Can you make the driver? > >> 2) if not, can you point me to a similar driver that I can copy? > >> > >> the protocol seems to include a lot more of useless status commands, > >> unsupported by my ups, but these seem more than enough for a start. > > > > well, I personally won't make the driver (no hardware and no time). > > but we can help you in doing one, and it's not that hard. > > > > have a look at the following docs: > > > http://svn.debian.org/wsvn/nut/trunk/docs/new-drivers.txt?op=file&rev=0&sc=0 > > http://svn.debian.org/wsvn/nut/trunk/drivers/skel.c?op=file&rev=0&sc=0 > > > > creating a new serial driver is not really hard, really! > > I've seen in the header that you based your work on this: > > http://www.csc.liv.ac.uk/~greg/projects/liebertserial/<http://www.csc.liv.ac.uk/%7Egreg/projects/liebertserial/> > > maybe the author would help you, or join the project? > > > > cheers, > > Arnaud > > -- > > Linux / Unix Expert R&D - Eaton - http://www.eaton.com/mgeops > > Network UPS Tools (NUT) Project Leader - http://www.networkupstools.org/ > > Debian Developer - > > http://people.debian.org/~aquette/<http://people.debian.org/%7Eaquette/> > > Free Software Developer - http://arnaud.quette.free.fr/ > > > > > >> sample output: > >> > >> BATTERY_TIME_REMAIN: 52.0 > >> BATTERY_VOLTAGE: 263.0 > >> BATTERY_VOLTAGE_NOMINAL: 275.0 > >> BATTERY_CURRENT: 0.0 > >> BATTERY_CAPACITY: 100.0 > >> BYPASS_VOLTAGE: 231.0 > >> MAX_LOAD: 10000.0 > >> LOAD_WATTS: 1033.0 > >> LOAD_VA: 1245.0 > >> LOAD_PERCENT: 14.0 > >> INPUT_FREQUENCY: 49.9 > >> OUTPUT_FREQUENCY: 49.9 > >> BYPASS_FREQUENCY: 49.9 > >> INVERTER_TEMP: 0.0 > >> BATTERY_TEMP: 0.0 > >> PFC_TEMP: 0.0 > >> AMBIENT_TEMP: 25.9 > >> EXPECTED_RUNTIME: 53.0 > >> OUTPUT_VOLTAGE: 230.0 > >> OUTPUT_CURRENT: 5.0 > >> MODEL_NAME: GXT2-10000T230 > >> FW_VER: GXT2-00896V04 > >> SN: 08009R0056BW932 > >> MANUF_DATE: 04JAN08 > >> PFC_ON: YES > >> DC_DC_CONVERTER_STATE: NO > >> ON_INVERTER: YES > >> UTILITY_STATE: NO > >> INRUSH_LIMIT_ON: NO > >> OVERTEMP_WARNING: NO > >> BATTERY_TEST_STATE: NO > >> INPUT_OVERVOLTAGE: NO > >> ON_BATTERY: NO > >> ON_BYPASS: NO > >> BATTERY_CHARGED: YES > >> BATTERY_LIFE_ENHANCER_ON: NO > >> REPLACE_BATTERY: NO > >> BOOST_ON: NO > >> DIAG_LINK_SET: NO > >> BUCK_ON: NO > >> UPS_OVERLOAD: NO > >> BAD_INPUT_FREQ: NO > >> SHUTDOWN_PENDING: NO > >> CHARGER_FAIL: NO > >> LOW_BATTERY: NO > >> OUTPUT_UNDERVOLTAGE: NO > >> OUTPUT_OVERVOLTAGE: NO > >> BAD_BYPASS_PWR: NO > >> CHECK_AIR_FILTER: NO > >> AMBIENT_OVERTEMP: NO > >> MAIN_CONTROL_MODULE_FAILED: NO > >> REDUNDANT_CONTROL_MODULE_FAILED: NO > >> UI_MODULE_FAILED: NO > >> REDUNDANT_POWER_MODULE_ALARM: NO > >> REDUNDANT_BATTERY_MODULE_ALARM: NO > >> USER_MAX_LOAD_ALARM: NO > >> TRANSFORMER_OVERTEMP_ALARM: NO > >> INTERNAL_COMMS_LOST: NO > >> PWR_MOD_FAILED: NO > >> BAT_MOD_FAILED: NO > > > > > > > > > >
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