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Forum Discussion
Green Cell UPS PowerProof 600VA with RN104
Hello community, I bought a Green Cell UPS PowerProof 600VA as backup power for my NetGear ReadyNAS RN104. The ReadyNAS is running at firmware level 6.10.6. The UPS is USB connected (I tested RN10...
adding a 2nd file showing the messages:
Hello all,
no need to reply anymore as I'll return the UPS.
Just in case someone wants to investigate further, here is what I found so far.
The Green Cell UPS AV600 is returning the following values:
---
Jan 21 13:50:55 PrivateNAS kernel: usb 1-1: new low-speed USB device number 2 using orion-ehci
Jan 21 13:50:55 PrivateNAS kernel: usb 1-1: New USB device found, idVendor=0001, idProduct=0000
Jan 21 13:50:55 PrivateNAS kernel: usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Jan 21 13:50:55 PrivateNAS kernel: usb 1-1: Product: MEC0003
Jan 21 13:50:55 PrivateNAS kernel: usb 1-1: Manufacturer: MEC
Jan 21 13:50:55 PrivateNAS kernel: hid-generic 0003:0001:0000.0001: hiddev0: USB HID v1.00 Device [MEC MEC0003] on usb-d0050000.usb-1/input0
---
I updated the /etc/nut/ups.conf file with the following stanza:
root@PrivateNAS:/etc/nut# cat ups.conf
[GreenCell]
driver = "blazer_usb"
port = "auto"
desc = "GreenCell USV 600VA"
langid_fix = 0x409
vendor = "MEC"
product = "MEC0003"
---
... and restarted the driver/ services:
root@PrivateNAS:/etc/nut# upsdrvctl start
Network UPS Tools - UPS driver controller 2.7.4
Network UPS Tools - Megatec/Q1 protocol USB driver 0.12 (2.7.4)
Duplicate driver instance detected! Terminating other driver!
Duplicate driver instance detected! Terminating other driver!
Duplicate driver instance detected! Terminating other driver!
Supported UPS detected with megatec protocol
Vendor information unavailable
No values provided for battery high/low voltages in ups.conf
Using 'guestimation' (low: 10.400000, high: 13.000000)!
Battery runtime will not be calculated (runtimecal not set)
root@PrivateNAS:/etc/nut# service nut-server stop
root@PrivateNAS:/etc/nut# service nut-server start
---
Now the RN104 was able to "talk" to the UPS one time:
root@PrivateNAS:/etc/nut# upsc GreenCell@localhost
battery.charge: 46
battery.voltage: 11.60
battery.voltage.high: 13.00
battery.voltage.low: 10.40
battery.voltage.nominal: 12.0
device.type: ups
driver.name: blazer_usb
driver.parameter.langid_fix: 0x409
driver.parameter.pollinterval: 2
driver.parameter.port: auto
driver.parameter.product: MEC0003
driver.parameter.synchronous: no
driver.parameter.vendor: MEC
driver.version: 2.7.4
driver.version.internal: 0.12
input.current.nominal: 2.0
input.frequency: 50.0
input.frequency.nominal: 50
input.voltage: 234.6
input.voltage.fault: 234.6
input.voltage.nominal: 230
output.voltage: 234.6
ups.beeper.status: enabled
ups.delay.shutdown: 30
ups.delay.start: 180
ups.load: 6
ups.productid: 0000
ups.status: OL
ups.type: offline / line interactive
ups.vendorid: 0001
root@PrivateNAS:/etc/nut#
---
Nevertheless, after rebooting the RN104 everything was cleared out again.
For me the issue is that the vendor ID MEC and the product ID MEC0003 are not know to the NUT driver.
Both IDs are not listed in
/usr/share/nut/driver.list
# Network UPS Tools - 2.7.4 - Hardware Compatibility List
---
I'm closing this thread as I decided to spend no more time on this situation.
Take care about yourselves and stay healthy.
Holger
Hi Holger GT86 and every one else here at the forum,
I've just bought the same Green Cell UPS.
When making the changes to the ups.conf file I got the same problem as you after reboot. The file got back to some kind of default.
I solved this by making the file immutable (write protect) after editing it with the following command:
# chattr +i ups.conf
And then the file stays the same.
If you later want to make changes to the file you just make mutable again with the following command:
# chattr -i ups.conf
Best regards
#bygrims
Hello #byGrims,
many thanks for sharing! For me it's too late as I sent the UPS back, but it will help the community.
Good luck with the UPS.
Holger
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