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
Boris_MEP
/html/rank_icons/Crewman.png Boris_MEP

UNIFLAIR CHILLED WATER ROOM COOLING, LDCV0800A

Hello, can u please advise what ddf is best to use with UNIFLAIR CHILLED WATER ROOM COOLING, LDCV0800A cooling unit? I downloaded Uniflair_LE.ddf, but it shows device tzpe LEL & customer would lik...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
1762 1 2
Latest Reply: Boris_MEP

LaXaRuS
LaXaRuS

UPS: Bypass not in range ; distorted waveform and SNMP shutdown signal

Hello,I did have some problem with the shutdown signal from NMC3 and servers.My servers are getting power from SRT5KXLI with built in NMC3. They are configured to wait until low battery before safe shu...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
2347 0 1
Latest Reply: LlewellynITPS

bpatte
bpatte

AP7830 PDU fails loading FIrmware

Attempting to update AP7830 PDUs with Firmware AOS 3.9.4 and APP 3.9.3 although fails after multiple retires. Current firmware is AOS 3.9.3 and APP 3.9.3.
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
1628 0 3
Latest Reply: Davidew98

pazzoide76
/html/rank_icons/Crewman.png pazzoide76

unexpected shutdown with SRT1500RMXLI ups

Hi,I have a Smart-UPS SRT 1500 with SRT48RMBP battery pack.During the days of 12/30 and 12/31 the ups switched off the outlet groups after 7 seconds that the battery had entered due to Bypass not in ra...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
1476 0 3
Latest Reply: TonKei

captainkirk
/html/rank_icons/Crewman.png captainkirk

battery replaced - but still shows battery replacement due

we have several of the SMT750C that were calling for battery replacement, and we replaced the battery, and days later they still show warning that battery replacement is due, same date, like nothing ha...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
3059 0 3
Latest Reply: Szabi

PMB
PMB

new SRT1000XLI battery not attached ??

Hi,I just bought and connect a newI followed the manuel and connected the battery but the UPS shows no RBC connected.I installed Powerchute business 9.5 .I'm sure the battery is connected , the connect...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
1483 0 1
Latest Reply: APC_Matt

hinakuras
hinakuras

Electricity and UPS question

I'm currently powering my home studio rig through two APC brand UPS devices. I have the PC, displays, audio interface, and studio monitors all connected to the battery backups. I'm not an electrician...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
1323 0 1
Latest Reply: APC_Matt

Anonymous user
Anonymous user

PC817 does not conduct and has no output

Hello!As shown in the figure, when my PC817 pin 1 is high level, IN5 should be low level normally, but after I tested it, IN5 is still high level completely. How to solve it?Good listening!
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
1231 0 1
Latest Reply: APC_Matt

kamilkowalski
kamilkowalski

Smart-UPS SRT 2200 - Battery life exceeded

Hi,the following message "Battery life exceeded. Order replacement battery" appears in UPS Network Management. the battery was replaced 3 months ago. There was a wrong battery replacement date in the b...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
3910 0 1
Latest Reply: BillP

srsteele01
srsteele01

SYBT5 rebuild

We have inserted new batteries in faulted SYBT5 enclosure. When testing the units are continuing to show a fault that we believe is related to the Power Board in the unit. How can we either reset t...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
751 0 1
Latest Reply: APC_Matt

frntmn
frntmn

AP8641 "Component communications lost with Phase Meter"

I have multiple errors all relating to component communications with the device. The only information that I have been able to locate in the forum says is "Please verify that the terminator in inserted...
APC UPS, Critical Power, Cooling and Racks icon_circle APC UPS Data Center & Enterprise Solutions Forum
3370 0 1
Latest Reply: Matt-B

  • « Previous
    • 1
    • …
    • 218
    • 219
    • 220
    • …
    • 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