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Designers Manual
Advanced Energy CoolX600 Series
TTaabbllee 55‑‑55.. Applicable PMBus commands for standard and wide-trim modules
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READ_VOUT
(0x8B)
Returns the output
voltage measurement of
the selected (paged)
module.
Accuracy: ± 4%
Module
Resolution
(mV)
CmA
6.6
CmB
16.5
CmC
44.3
CmD
82.4
CmM
TBD
CmN
TBD
CmP
TBD
CmQ
TBD
READ_IOUT
(0x8C)
Returns the output
current measurement of
the selected (paged)
module.
Accuracy: ± 4%
Module
Resolution
(mA)
CmA
40
CmB
29
CmC
16
CmD
8
CmM
TBD
CmN
TBD
CmP
TBD
CmQ
TBD
READ_TEMPERATURE_1
(0x8D)
Returns the temperature measurement of the
selected (paged) module in degrees Celsius.
• Accuracy: ± 10°C
• Resolution: 1°C (1.8°F)
STATUS_WORD
(0x79)
Checks for the presence of fault conditions such as
OVERTEMPERATURE PROTECTION
(OTP)
signal and
POWER GOOD
(PG) fail.
PAGE
(0x00)
Selects which module the subsequent commands
will affect. When read, this command returns the
currently selected (paged) module number.
OPERATION
(0x01)
Enables or disables the output of the selected
(paged) module. When read, this command returns
the last
OPERATION
command sent to the
selected module.
Advanced Energy
®
CoolX
®
600 Modular Power Supply
57010208-00B
Communication Controls
5‑8