Hi!
I'm trying to setup a small mobile server rack with key switch to power
on/off the whole system.
Used USP is an APC Smart-UPS 1500 SMT1500RMI2U with extra AP9613 IO
card [1] to get the key switch "connected" to the UPS. The IO card has
several inputs which can trigger actions like power on and
"gracefully"
shutdown.
On key switch OFF this SMT ups model changes ups state from "OL" to
"ALARM OL LB".
With a upssched config entry "AT LOWBATT * EXECUTE ups-shutdown" I can
trigger a system shutdown (internally call 'upsmon -c fsd'). But my
problem here is the ups "reboot" when main power is available,
described in [2].
I have a second ups for testing: Smart-UPS 750 SUA750RMI1U.
When I do a key switch OFF on this ups the ups state changes from "OL"
to "OB LB" which is the "critical situation" and upsmon is
doing a
shutdown by itself and additionally power off ups. No need to tinker
with upssched config "AT LOWBAT".
Probably APC "fixed" something in the newer SMT model firmware. The
SUA
model has our desired behavioural pattern but we have to use the SMT
ups :-/
So I have to get the SMT ups to power down/off somehow.
Is it possible to do/configure an ups shutdown also when main power is
active (e.g. ups state is still OL instead of OB)?
Attached are debug logs from usbhid-ups. One file with key switch off
and one file with manual 'upsmon -c fsd'.
Below are my setup informations.
Do you need something else/more?
Best regards
Achim Weber
[1] http://www2.schneider-electric.com/resources/sites/SCHNEIDER_ELECTR
IC/content/live/FAQS/171000/FA171399/zh_CN/PMAR-8XZJ9Y_R1_EN.pdf
[2] Section 'Unattended shutdowns':
https://networkupstools.org/docs/man/usbhid-ups.html
#####################################################
OS: Centos 7.5
NUT version:nut 2.7.2 installed by Centos package
PC + ups are Connected by USB cable.
APC Smart-UPS 1500 SMT1500RMI2U:
# upsc shups | sort
battery.charge: 100
battery.charge.low: 10
battery.charge.warning: 50
battery.runtime: 7440
battery.runtime.low: 120
battery.type: PbAc
battery.voltage: 27.3
battery.voltage.nominal: 24.0
device.mfr: American Power Conversion
device.model: Smart-UPS 1500
device.serial: AS1819142087
device.type: ups
driver.name: usbhid-ups
driver.parameter.pollfreq: 30
driver.parameter.pollinterval: 2
driver.parameter.port: auto
driver.version: 2.7.2
driver.version.data: APC HID 0.95
driver.version.internal: 0.38
ups.beeper.status: enabled
ups.delay.shutdown: 20
ups.firmware: UPS 09.3 / ID=18
ups.mfr: American Power Conversion
ups.mfr.date: 2018/05/09
ups.model: Smart-UPS 1500
ups.productid: 0003
ups.serial: AS1819142087
ups.status: OL
ups.timer.reboot: -1
ups.timer.shutdown: -1
ups.vendorid: 051d
# lsusb -d 051d:0003 -v
Bus 001 Device 008: ID 051d:0003 American Power Conversion UPS
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x051d American Power Conversion
idProduct 0x0003 UPS
bcdDevice 1.06
iManufacturer 1 American Power Conversion
iProduct 2 Smart-UPS 1500 FW:UPS 09.3 / ID=18
iSerial 3 AS1819142087
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.00
bCountryCode 33 US
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 515
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 20
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 10
Device Status: 0x0002
(Bus Powered)
Remote Wakeup Enabled
#######################################################
# Just for reference:
#######################################################
Smart-UPS 750 SUA750RMI1U:
# upsc shups | sort
battery.charge: 100
battery.charge.low: 10
battery.charge.warning: 50
battery.mfr.date: 2018/02/03
battery.runtime: 18240
battery.runtime.low: 120
battery.temperature: 27.9
battery.type: PbAc
battery.voltage: 27.5
battery.voltage.nominal: 24.0
device.mfr: American Power Conversion
device.model: Smart-UPS 750 RM
device.serial: AS1806150190
device.type: ups
driver.name: usbhid-ups
driver.parameter.pollfreq: 30
driver.parameter.pollinterval: 2
driver.parameter.port: auto
driver.version: 2.7.2
driver.version.data: APC HID 0.95
driver.version.internal: 0.38
input.sensitivity: high
input.transfer.high: 253
input.transfer.low: 208
input.voltage: 220.3
output.frequency: 50.0
output.voltage: 220.3
output.voltage.nominal: 230.0
ups.beeper.status: enabled
ups.delay.shutdown: 20
ups.delay.start: 30
ups.firmware: 615.3.I
ups.firmware.aux: 8.1
ups.load: 0.0
ups.mfr: American Power Conversion
ups.mfr.date: 2018/02/03
ups.model: Smart-UPS 750 RM
ups.productid: 0002
ups.serial: AS1806150190
ups.status: OL
ups.test.result: No test initiated
ups.timer.reboot: -1
ups.timer.shutdown: -1
ups.timer.start: -1
ups.vendorid: 051d
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