User's Manual UPS control system
Table Of Contents
- Apcupsd User's Manual
- Release Notes
- How To Use This Manual
- Basic User's Guide
- Planning Your Installation
- Building and Installing apcupsd
- After Installation
- Configuration Examples
- Testing Apcupsd
- Troubleshooting Your Installation
- Monitoring and Tuning your UPS
- Maintaining Your UPS
- Frequently-Asked Questions
- Apcupsd Bugs
- Advanced topics
- Customizing Event Handling
- Master/Slave Configurations
- Controlling Multiple UPSes on one Machine
- Support for SNMP UPSes
- Alternate Ways To Run The Network Information Server
- apcupsd System Logging
- Installation: Windows
- Windows Version of apcupsd
- 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
- Troubleshooting Serial Line communications
- Recalibrating the UPS Runtime
- DATA Logging
- Technical Reference
- Configuration Directive Reference
- apcupsd Status Logging
- Shutown Sequence and its Discontents
- APC smart protocol
- Apcupsd --- RPM Packaging FAQ
- Credits
- Kernel Config
n/c | 1 | Frame/Case Gnd (optional) | 9 | 22
Note: the <- and -> indicate the signal direction.
Optional connections of original SIMPLE-CUSTOM specification
that are not used.
4.7K ohm
DTR 4 --[####]--* Note needed
|
RxD 2 ----------*--------- 3 Not used by Apcupsd
When using this cable with apcupsd specify the following in apcupsd.conf:
UPSCABLE simple
UPSTYPE dumb
DEVICE /dev/ttyS0 (or whatever your serial port is)
Other APC Cables that apcupsd Supports
apcupsd will also support the following off the shelf cables that are supplied
by APC
• 940-0020B/C Simple Signal Only, all models.
• 940-0023A Simple Signal Only, all models.
• 940-0119A Simple Signal Only, Back-UPS Office, and BackUPS ES.
• 940-0024[B/C/G] SmartMode Only, SU and BKPro only.
• 940-0095[A/B/C] PnP (Plug and Play), all models.
• 940-1524C SmartMode Only
• 940-0127A/B USB Cables
• 940-0128A Simple Signal Only, Back-UPS CS in serial mode.
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