Network UPS Tools
Power Devices support
Table of Contents

Click here to see reports of other supported models from Liebert.

Note

When a user reports that a variable/command is not right then it will be highlighted by a red underline.

Bad values/ranges/etc… will get a red dashed outline or red solid left border.

The accompanying explaining comment - if provided - will be emphasized through a red dotted border on the left.

2.8.0

Report #1 with driver usbhid-ups (detailed comments available)

This device is known to work with driver usbhid-ups.

You can grab a dummy-ups compliant .dev file to simulate this device clicking here.

Some more detailed comments are available after the "Known supported…" sections.

Known supported variables

This device is known to support the following variables (values are just examples):

battery.charge

100

battery.charge.low

38

battery.charge.warning

38

battery.type

PbAc

battery.voltage

0.0

Not zero with NUT v2.7.4 on same HW

battery.voltage.nominal

0.0

Not zero with NUT v2.7.4 on same HW

device.mfr

Emerson Network Power

device.model

LiebertPSA

device.serial

device.type

ups

driver.name

usbhid-ups

driver.parameter.bus

001

driver.parameter.pollfreq

30

driver.parameter.pollinterval

15

driver.parameter.port

auto

driver.parameter.productid

0001

driver.parameter.synchronous

auto

driver.parameter.vendorid

10AF

driver.version

2.8.0

driver.version.data

Belkin/Liebert HID 0.18

driver.version.internal

0.47

driver.version.usb

libusb-1.0.26 (API: 0x1000109)

input.frequency

49.9

input.voltage

0.0

Not zero with NUT v2.7.4 on same HW

output.voltage

0.0

Not zero with NUT v2.7.4 on same HW

ups.load

9

ups.mfr

Emerson Network Power

ups.model

LiebertPSA

ups.productid

0001

ups.serial

ups.status

OL CHRG

ups.vendorid

10af

About this device

As discussed in the mailing list thread, this device showed zeroed readings for battery, input and output voltages with NUT v2.8.0/libusb-1.0/aarch64 posted here, while it shows correct information with NUT v2.7.4/libusb-0.1/armv7l. It is anticipated that NUT v2.8.2 or later would include a fix.

Note Except for those marked, all values in 2.8.0 are correct.

Reported at:

Further system data or configuration example:

Driver versions
Network UPS Tools - UPS driver controller 2.8.0
Network UPS Tools - Generic HID driver 0.47 (2.8.0)
USB communication driver (libusb 1.0) 0.43
Using subdriver: Belkin/Liebert HID 0.18
LineVoltage exponent looks wrong, but not correcting.
LineVoltage exponent looks wrong, but not correcting.
LineVoltage exponent looks wrong, but not correcting.
ConfigVoltage exponent looks wrong, but not correcting.

2.7.4

Report #1 with driver usbhid-ups (detailed comments available)

This device is known to work with driver usbhid-ups.

You can grab a dummy-ups compliant .dev file to simulate this device clicking here.

Some more detailed comments are available after the "Known supported…" sections.

Known supported variables

This device is known to support the following variables (values are just examples):

battery.charge

100

battery.charge.low

38

battery.charge.warning

38

battery.type

PbAc

battery.voltage

13.9

battery.voltage.nominal

12.0

device.mfr

Emerson Network Power

device.model

LiebertPSA

device.serial

device.type

ups

driver.name

usbhid-ups

driver.parameter.bus

001

driver.parameter.pollfreq

30

driver.parameter.pollinterval

2

driver.parameter.port

auto

driver.parameter.productid

0001

driver.parameter.synchronous

no

driver.parameter.vendorid

10AF

driver.version

2.7.4

driver.version.data

Belkin/Liebert HID 0.17

driver.version.internal

0.41

input.frequency

50.0

input.voltage

221.8

output.voltage

222.6

ups.load

8

ups.mfr

Emerson Network Power

ups.model

LiebertPSA

ups.productid

0001

ups.serial

ups.status

OL CHRG

ups.vendorid

10af

About this device

As discussed in the mailing list thread, this device showed zeroed readings for battery, input and output voltages with NUT v2.8.0/libusb-1.0/aarch64 (packaged), while it shows correct information with NUT v2.7.4/libusb-0.1/armv7l posted here. It is anticipated that NUT v2.8.2 or later would include a fix.

Reported at:

Further system data or configuration example:

Driver versions
Network UPS Tools - UPS driver controller 2.7.4
Network UPS Tools - Generic HID driver 0.41 (2.7.4)
USB communication driver 0.33
Using subdriver: Belkin/Liebert HID 0.17