Help
  • Explore Community
  • Get Started
  • Ask the Community
  • How-To & Best Practices
  • Contact Support
Notifications
Login / Register
Community
Community
Notifications
close
  • Forums
  • Knowledge Center
  • Events & Webinars
  • Ideas
  • Blogs
Help
Help
  • Explore Community
  • Get Started
  • Ask the Community
  • How-To & Best Practices
  • Contact Support
Login / Register
Sustainability
Sustainability

APC UPS Data Center & Enterprise Solutions Forum

Schneider, APC support forum to share knowledge about installation and configuration for Data Center and Business Power UPSs, Accessories, Software, Services.

Search in

Improve your search experience:

  • Exact phrase → Use quotes " " (e.g., "error 404")
  • Wildcard → Use * for partial words (e.g., build*, *tion)
  • AND / OR → Combine keywords (e.g., login AND error, login OR sign‑in)
  • Keep it short → Use 2–3 relevant words , not full sentences
  • Filters → Narrow results by section (Knowledge Base, Users, Products)
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
  • Home
  • Schneider Electric Community
  • APC UPS, Critical Power, Cooling and Racks
  • APC UPS Data Center & Enterprise Solutions Forum
Options
  • Mark all as New
  • Mark all as Read
  • Float this item to the top
  • Subscribe
  • Bookmark
  • Invite a Friend
  • Threaded format
  • Linear Format
  • Sort by Topic Start Date
Invite a Co-worker
Send a co-worker an invite to the portal.Just enter their email address and we'll connect them to register. After joining, they will belong to the same company.
You have entered an invalid email address. Please re-enter the email address.
This co-worker has already been invited to the Exchange portal. Please invite another co-worker.
Please enter email address
Send Invite Cancel
Invitation Sent
Your invitation was sent.Thanks for sharing Exchange with your co-worker.
Send New Invite Close
Top Labels
Top Labels
  • Alphabetical
  • Smart-UPS & Symmetra LX | RM 4,611
  • UPS Management Devices & PowerChute Software 2,912
  • Racks, Rack Accessories, & Cooling 955
  • Data Center & Facility 3 Phase UPS 605
  • General Questions & Suggestions 240
  • Getting Started 166
  • Datacenter UPS 130
  • Server Room & Data Center Design Best Practices 106
  • Smart-UPS & Symmetra LX-RM 97
  • Other Environmental Monitoring Products & Questions 47
  • Business Power UPS 36
  • Datacenter Racks & Cooling 27
  • Rack Accessories & Cooling 16
  • Business Power Software & NMC 15
  • Home & Office - UPS & Software 15
  • Datacenter Accessories 14
  • Datacenter Netbotz & Monitoring 9
  • Racks 6
  • Network Management Card 6
  • Data Center Expert 5
  • IT Expert 4
  • Data Center Operation 4
  • power monitoring expert 4
  • Back-UPS & Surge Protectors 3
  • UPS Network Management Card 2
  • apc 2
  • UPS 2
  • Home & Office - Accessories 2
  • Product Feedback 2
  • SMARTCONNECT 2
  • firmware 2
  • EcoStruxure IT Design CFD 1
  • AP9210 1
  • detected 1
  • srt5000 1
  • Smart-750 1
  • symmetra 1
  • AP9619 1
  • 240v 1
  • spit phase 1
  • Legacy Gateways & Energy Servers 1
  • Smart Design & Engineering 1
  • Building Operations 1
  • SERVER 1
  • ssl 1
  • Safety 1
  • Battery life 1
  • DCIM Support 1
  • IT Advisor 1
  • DDF 1
  • NetBotz 1
  • Certicate 1
  • Tips and ideas 1
  • Electrical Calculation Tools 1
  • managedserver 1
  • dedicatedserver 1
  • managedservices 1
  • Datacenter Forum 1
  • AP7750A 1
  • Previous
  • 1 of 6
  • Next
Top Experts
User Count
BillP
Administrator BillP Administrator
5060
voidstar_apc
Janeway voidstar_apc
196
Teken
Kirk Teken
138
Erasmus_apc
Sisko Erasmus_apc
112
View All
Related Products
Thumbnail of EcoStruxure™ IT SmartConnect
Schneider Electric
EcoStruxure™ IT SmartConnect
32
Thumbnail of Smart-UPS
Schneider Electric
Smart-UPS
29
Thumbnail of Uninterruptible Power Supply (UPS)
Schneider Electric
Uninterruptible Power Supply (UPS)
25
Load more

Free

English

Data Center Certified Associate Exam Development Path

Strengthen your foundational knowledge in Data Centers for free, enroll in this path today and start your learning journey!

4.0
Register Browse SE University

Invite a Colleague

Found this content useful? Share it with a Colleague!

Invite a Colleague Invite

APC UPS Data Center & Enterprise Solutions Forum

Start a Topic
  • All
  • Solved
  • Unsolved
  • Unanswered
Solved
BillP
/html/rank_icons/Khan_20x20.png BillP /html/rank_icons/ADMIN-role_red.png

scheduled shutdown during power outage

so, I have several smart-ups 2000s (smx2000rmlv2u) with nmc2s running 5.1.7 firmware that I used to shutdown the upses during a power outage with a power back on setting of 5 hours later (scheduled shu...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
1153 0 2
Latest Reply: BillP

Solved
Anonymous user
Anonymous user

Smart UPS 3000

I have a 208 VAC Smart UPS 3000 DLS3000RMT2U connected to a XFMR step down for 120VAC My Batteries were 5 years old, the Charge Indicator LED are flashing in unison and the battery RED LED is LIT I ch...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
2160 0 8
Latest Reply: Anonymous user

Solved
Anonymous user
Anonymous user

APC Smart UPS 3000 Runtime Problem

Hi all, I have a problem with the UPSs 3000 (Smart-UPS 3000 RM XL SUA3000RMXLI 3U). I have had an alarm with "Discharged battery" on both of them. I replace the batttery with a new RBC kit but still th...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
1801 0 1
Latest Reply: BillP

Solved
Anonymous user
Anonymous user

PCNS 4.0 on esxi 5.5 (free edition) agent communication

In the setup screen of the PCNS I am able to communicate with the installed VMA (192.168.0.42) but unable to communicate with the vmware server itself (192.168.0.250). ockoTHZANAlrlkO8fgBLDA%3D%3D&...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
2274 0 7
Latest Reply: Anonymous user

Solved
BillP
/html/rank_icons/Khan_20x20.png BillP /html/rank_icons/ADMIN-role_red.png

Configure APC 750 to not resume power after shutdown?

Hello, I have a APC 750 protecting a system from power outages, which it does well. I have apcupsd installed on a machine, connected via USB, which is monitoring it. I would like to configure the UPS n...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
2406 0 4
Latest Reply: BillP

Solved
Anonymous user
Anonymous user

FOUR APC 750's ALL failed in one year?!?

I have purchased FOUR APC 750's. None are older than one year. ALL of them have suddenly started the infamous 1 minute chirp every 5 hours. This is in an office with many people and they are annoyed...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
1237 0 6
Latest Reply: Anonymous user

Solved
SusiBiker_apc
/html/rank_icons/Crewman.png SusiBiker_apc

What serial cable for a Smart-UPS C 1500I? Please.

Hi. I'm after a serial cable for a Smart-UPS C 1500I Can someone please tell me what part number(s) apply? If there is more than one, can you list any different functionality too, please. Thank you, Su...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
3088 0 3
Latest Reply: BillP

Solved
gcc_apc
/html/rank_icons/Ensign.png gcc_apc

SYPM2K problems

Hi All, I've been running several Symmetra RM-6000 UPSs for about 10 years. In the last couple of years, a number of their SYPM2K power modules have been failing. I've had to replace 7 of them so far...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
2125 0 9
Latest Reply: gcc_apc

Solved
Kenneth_apc
/html/rank_icons/Crewman.png Kenneth_apc

Bad 2200XL or Replace Batteries?

I picked up used Smart-UPS 2200XLNET on the cheap thinking that I might need to replace the batteries. When I turn it on it beeps after a few seconds and lights up the replace battery indicator. Will r...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
2935 0 7
Latest Reply: Terry_Kennedy_apc

Solved
Anonymous user
Anonymous user

Smart UPS 1400XL - Any way to restore after control-y command

Is there any way to restore after I accidently hit control-y while in the console. It appears that this command has pretty much wiped all information from the prom. Even checking the model now respond...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
1741 0 5
Latest Reply: Anonymous user

Solved
kssilence_apc
/html/rank_icons/Ensign.png kssilence_apc

APC Smart UPS 3000 XLM 2U, Suddenly dead, in bypass, no life at all, b...

Hi Guys,Just a bit earlier i had a circuit breaker (RCD / ELCB) trip in the house for one of the circuits which is a semi-frequent occurrence for reasons unknown yet (suspect leaky circuit or device, w...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
3088 0 4
Latest Reply: kssilence_apc

  • « Previous
    • 1
    • …
    • 324
    • 325
    • 326
    • …
    • 1072
  • Next »
To The Top!

Forums

  • APC UPS Data Center Backup Solutions
  • EcoStruxure IT
  • EcoStruxure Geo SCADA Expert
  • Metering & Power Quality
  • Schneider Electric Wiser

Knowledge Center

Events & webinars

Ideas

Blogs

Get Started

  • Ask the Community
  • Community Guidelines
  • Community User Guide
  • How-To & Best Practice
  • Experts Leaderboard
  • Contact Support
Brand-Logo
Subscribing is a smart move!
You can subscribe to this board after you log in or create your free account.
Forum-Icon

Create your free account or log in to subscribe to the board - and gain access to more than 10,000+ support articles along with insights from experts and peers.

Register today for FREE

Register Now

Already have an account? Login

Terms & Conditions Privacy Notice Change your Cookie Settings © 2025 Schneider Electric

Welcome!

Welcome to your new personalized space.

of

Explore