APC UPS control system User Manual
Page 230
percent , 162
Pin Assignment for the Serial Port
(RS-232C), 25-pin and 9-
pin, Female End , 148
Planning Your Installation , 9
Port
Connecting a APC USB UPS
to either a PC USB or Se-
rial , 131
Connecting a Serial-Line UPS
to a USB , 130
Post Installation , 124
Power Down During Shutdown ,
powered , 97
powerout , 99
Problem Areas , 124
Problems
Known , 109
Master/Slave , 101
Shutdown , 180
Process-Status Test , 53
Programming the UPS EEPROM
, 194
Programs
apcupsd Network Monitoring
CGI , 71
Setting up and Testing the
CGI , 71
Project Discussions: , 199
Project Starter and Former Code
Maintainer: , 197
Protocol
Questions
Frequently-Asked , 90
Quick Start for Beginners , 9
Read failure from socket , 105
Recalibrating the UPS Runtime ,
Recommended Options for most
Systems , 33
Reference
Configuration Directive , 159
Technical , 159
REG1 , 175 charge level> , 170 Revision Interpretation of the New Firmware , 192 Interpretation of the Old Firmware , 191 RPM Packager: , 197 tions , 148 runlimit , 99 Making sure apcupsd Is , 46 Running apcnisd from INETD , Running apcnisd Standalome , Running the server as a child of apcupsd , 110 Runtime Recalibrating the UPS , 156 Sample NIS Slave Configuration Using the Net Driver , 51 229
REG2 , 175
REG3 , 175
Register 1 , 190
Register 2 , 190
Register 3 , 190
RELEASE , 173
Release Notes , 6
remotedown , 99
restartme , 99
RETPCT , 174
RETURNCHARGE
RS-232 differences , 182
RS232 Wiring and Signal Conven-
Running