Unipower Bluestrak Series - Figure 15 - Pmbus Command Summary

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BLUESTREAK SERIES
INSTALLATION & OPERATING MANUAL
POWERING TECHNOLOGY
Document Number: BLUESTREAK-MAN Rev. 6
bluestreak-man-rev6-0719.indd
CODE NAME SHORT DESCRIPTION CODE NAME SHORT DESCRIPTION
01h OPERATION Used for on/o󰀨 and margining 78h STATUS_BYTE Reads the status byte
02h ON_OFF_CONFIG Used to congure the function of
OPERATION
79h STATUS_WORD Reads the status word
03h CLEAR_FAULTS Clears status bytes and
SMBALERT signal
7Ah STATUS_VOUT Reads the VOUT status register
12h RESTORE_DEFAULT_ALL Restores all user parameters
from default store
7Bh STATUS_IOUT Reads the IOUT status register
15h STORE_USER_ALL Stores all user parameters in the
user store
7Ch STATUS_INPUT Reads the INPUT status register
16h RESTORE_USER_ALL Restores all user parameters
from user store
7Dh STATUS_TEMPERATURE Reads the TEMPERATURE
status register
20h VOUT_MODE Reads the data format for VOUT
related commands
7Eh STATUS_CML Reads the CML status register
21h VOUT_COMMAND Sets the output voltage 81h STATUS_FANS_1_2 Reads the FAN status register
22h VOUT_TRIM Trims the output voltage 88h READ_VIN Reads the VIN voltage value
24h VOUT_MAX Sets the voltage above which an
alert will be issued
8Ah READ_VCAP Reads the VCAP voltage value
25h VOUT_MARGIN_HIGH Sets the output voltage when
high margin is set
8Bh READ_VOUT Reads the output voltage value
26h VOUT_MARGIN_LOW Sets the output voltage when
low margin is set
8Ch READ_IOUT Reads the output current value
27h VOUT_TRANSITION_RATE Sets the rate of change of output
voltage
8Dh READ_TEMPERATURE_1 Reads the internal temperature
value
42h VOUT_OV_WARN_LIMIT Sets the output over voltage
warning limit
90h READ_FAN_SPEED_1 Reads the speed of fan 1
43h VOUT_UV_WARN_LIMIT Sets the output under voltage
warning limit
91h READ_FAN_SPEED_2 Reads the speed of fan 2
44h VOUT_UV_FAULT_LIMIT Sets the output under voltage
fault limit
98h PMBUS_REVISION Reads the revision of the PMBus
implementation
45h VOUT_UV_FAULT_RESPONSE Sets the output under voltage
fault response
99h MFR_ID Reads the manufacturer ID
46h IOUT_OC_FAULT_LIMIT Sets the output over current
fault limit
9Ah MFR_MODEL Reads the power supply model
number
47h IOUT_OC_FAULT_RESPONSE Sets the output over current fault
response
9Bh MFR_REVISION Reads the power supply
hardware revision
4Ah IOUT_OC_WARN_LIMIT Sets the output over current
warning limit
9Ch MFR_LOCATION Reads the power supply
manufacturer location
4Fh OT_FAULT_LIMIT Sets the over temperature fault
limit
9Dh MFR_DATE Reads the power supply
manufacture date
50h OT_FAULT_RESPONSE Sets the over temperature fault
response
9Eh MFR_SERIAL Reads the power supply serial
number
51h OT_WARN_LIMIT Sets the over temperature
warning limit
D0h OVP_SETTING Sets the OVP voltage level
52h UT_WARN_LIMIT Sets the under temperature
warning limit
D1h READ_ISHARE Reads the ISHARE current level
53h UT_FAULT_LIMIT Sets the under temperature
fault limit
D2h READ_VOUT_BUTTON_ADJ Reads the voltage adjustment
o󰀨set of the buttons
54h UT_FAULT_RESPONSE Sets the under temperature fault
response
D3h MINIMUM_FAN_SPEED Sets the minimum fan speed
5Eh POWER_GOOD_ON Sets the output power good turn
on voltage level
D4h MISC_CONFIG Enables front panel buttons,
signal polarity,
5Fh POWER_GOOD_OFF Sets the output power good turn
o󰀨 voltage level
D5h SOFTWARE_REVISION Reads the software revision
60h TON_DELAY Sets the time before the output
voltage comes up
D6h MODEL Reads the basic hardware model
(12,24,48)
61h TON_RISE Sets the output voltage rise time. D7h PART_NUMBER Reads the module part number
(001-xxxx-xxxx)
64h TOFF_DELAY Sets the delay time before the
output goes o󰀨
Figure 15 - PMBus Command Summary