User's Manual UPS control system

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Table Of Contents

Apcupsd User's Manual
Release Notes
- New Features
How To Use This Manual
Basic User's Guide
Planning Your Installation
- Quick Start for Beginners
- Supported Operating Systems, UPSes and Cables
- Apcupsd Known USB Issues
- Checking Out Your USB Subsystem
Building and Installing apcupsd
- Installation from Binary Packages
- Installation from Source
- Verifying a Source Installation
- Configure Options
- Recommended Options for most Systems
- Compilers and Options
- Operating System Specifics
After Installation
- Checking Your Configuration File
- Arranging for Reboot on Power-Up
- Making sure apcupsd Is Running
Configuration Examples
- Simple USB Configuration
- Simple Configuration for a SmartUPS
- Simple Configuration for a Simple Signaling or Dumb
- Simple Master Configuration
- Simple Slave Configuration
- Variation on the Master/Slave Configuration
- Sample NIS Slave Configuration Using the Net Driver
Testing Apcupsd
- Process-Status Test
- Logging Test
- apcaccess Test
- Communications Test
- Simulated Power Fail Test
- System Shutdown Test
- Full Power Down Test
- Shutdown Sequence
- apctest
Troubleshooting Your Installation
- Known Problems with USB UPSes
Monitoring and Tuning your UPS
- apcaccess
- Apcupsd Notification and Events
- hid-ups and USB Specific Information
- apcupsd Network Monitoring (CGI) Programs
- Setting up and Testing the CGI Programs
- Configuring Your EEPROM
Maintaining Your UPS
- What Various People Have to Say about Batteries
- Where Carl Suggests You Get Batteries
Frequently-Asked Questions
Apcupsd Bugs
Advanced topics
Customizing Event Handling
- apccontrol Command Line Options
Master/Slave Configurations
- Configuration Directives
- Master/Slave Problems
- Network Problems with Master/Slave or Server/Slave Configurations
Controlling Multiple UPSes on one Machine
- Configuration
Support for SNMP UPSes
- Connecting an SNMP UPS
- Building and Installing apcupsd
- SNMP Specific Information
- Known Problems
Alternate Ways To Run The Network Information Server
- Running the server as a child of apcupsd
- Running apcnisd from INETD
- Running apcnisd Standalome
apcupsd System Logging
- Logging Types
- Implementation Details
- Developers Notes
Installation: Windows
Windows Version of apcupsd
- Installation
- Installation Directory
- Testing
- Upgrading
- Post Installation
- Problem Areas
- Utility Functions
- Disclaimer
- Email Notification of Events
- Killpower under Windows
- Power Down During Shutdown
- Command Line Options Specific to the Windows Version
- Building the Win32 Version from the Source
Installation: Serial-Line UPSes
Overview of Serial-Interface UPSes
Connecting a Serial-Line UPS to a USB Port
Connecting a APC USB UPS to either a PC USB or Serial Port
Cables
- Smart-Custom Cable for SmartUPSes
- Smart Signalling Cable for BackUPS CS Models
- Voltage-Signalling Cable for "dumb" UPSes
- Other APC Cables that apcupsd Supports
- Voltage Signalling Features Supported by Apcupsd for Various Cables
- Voltage Signalling
- Back-UPS Office 500 signals
- Analyses of APC Cables
- Win32 Implementation Restrictions for Simple UPSes
- Internal Apcupsd Actions for Simple Cables
- RS232 Wiring and Signal Conventions
- Pin Assignment for the Serial Port (RS-232C), 25-pin and 9-pin, Female End
- Ioctl to RS232 Correspondence
Testing Serial-Line UPSes
- Establishing Serial Port Connection
- Using apctest on Serial-Line UPSses
Troubleshooting Serial Line communications
- Determining Which Voltage-Signaling Cable You Have
- Once you have established serial communications
Recalibrating the UPS Runtime
- Status Logging On Serial-Line UPSes
DATA Logging
Technical Reference
Configuration Directive Reference
- General Configuration Directives
- Configuration Directives Used by the Network Information Server
- Configuration Directives used during Power Failures
- Configuration Directives used to Control System Logging
- Configuration Directives for Sharing a UPS
- Configuration Directives Used to Set the UPS EPROM
apcupsd Status Logging
- Status report format
- Status Report Example
- Status Report Fields
- Logging the STATUS Information
Shutown Sequence and its Discontents
- Shutdown Sequence
- Shutdown Problems
- Master/Slave Shutdown
- Startup
- Windows Considerations
APC smart protocol
- Description
- RS-232 differences
- Diagram for cable hackers
- Smart Protocol
- Dip switch info
- Status bits
- Alert messages
- Register 1
- Register 2
- Register 3
- Interpretation of the Old Firmware Revision
- Interpretation of the New Firmware Revision
- EEPROM Values
- Programming the UPS EEPROM
- Acknowledgements
Apcupsd --- RPM Packaging FAQ
- Answers
Credits
- Contributors
- Disclaimer: NO WARRANTY
Kernel Config

You can display diﬀerent bar graphs by selecting diﬀerent variables from the

drop down menus at the top of each of the three bar graphs.

As with multimon, if you have your local host conﬁgured in the

/etc/apcupsd/hosts.conf ﬁle, you can execute it from a Unix shell from the

source cgi directory as follows:

./upsstats.cgi:

As with multimon, quite a few lines of html should then be displayed.

upsfstatus.cgi:

If you would like to see all of the STATUS variables available over the

network, click on the Data ﬁeld of the desired system, and your browser

will display something like the following:

APC : 001,048,1109

DATE : Thu Dec 02 17:27:21 CET 1999

HOSTNAME : matou.sibbald.com

RELEASE : 3.7.0-beta-1

CABLE : Custom Cable Smart

MODEL : SMART-UPS 1000

UPSMODE : Stand Alone

UPSNAME : UPS_IDEN

LINEV : 223.6 Volts

MAXLINEV : 224.9 Volts

MINLINEV : 222.3 Volts

LINEFREQ : 50.0 Hz

OUTPUTV : 223.6 Volts

LOADPCT : 6.2 Percent Load Capacity

BATTV : 27.9 Volts

BCHARGE : 100.0 Percent

MBATTCHG : 5 Percent

TIMELEFT : 167.0 Minutes

MINTIMEL : 3 Minutes

SENSE : High

DWAKE : 060 Seconds

DSHUTD : 020 Seconds

LOTRANS : 196.0 Volts

HITRANS : 253.0 Volts

RETPCT : 050.0 Percent

STATFLAG : 0x08 Status Flag

STATUS : ONLINE

ITEMP : 35.1 C Internal

ALARMDEL : Low Battery