Apc UPS control system Manual do Utilizador descarregar pdf (Página 7)

Connecting a APC USB UPS to either a PC USB or Serial Port . 131

Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Smart-Custom Cable for SmartUPSes . . . . . . . . . . . . . 131

Smart Signalling Cable for BackUPS CS Models . . . . . . . 132

Voltage-Signalling Cable for ”dumb” UPSes . . . . . . . . . . 134

Other APC Cables that apcupsd Supports . . . . . . . . . . . 136

Voltage Signalling Features Supported by Apcupsd for Various Cables137

Voltage Signalling . . . . . . . . . . . . . . . . . . . . . . . . 137

Back-UPS Oﬃce 500 signals . . . . . . . . . . . . . . . . . . . 138

Analyses of APC Cables . . . . . . . . . . . . . . . . . . . . . 138

Win32 Implementation Restrictions for Simple UPSes . . . . 146

Internal Apcupsd Actions for Simple Cables . . . . . . . . . . 146

RS232 Wiring and Signal Conventions . . . . . . . . . . . . . 148

Pin Assignment for the Serial Port (RS-232C), 25-pin and 9-pin, Female End148

Ioctl to RS232 Correspondence . . . . . . . . . . . . . . . . . 149

Testing Serial-Line UPSes . . . . . . . . . . . . . . . . . . . . . . . 149

Establishing Serial Port Connection . . . . . . . . . . . . . . 150

Using apctest on Serial-Line UPSses . . . . . . . . . . . . . . 153

Troubleshooting Serial Line communications . . . . . . . . . . . . . 155

Determining Which Voltage-Signaling Cable You Have . . . . 155

Once you have established serial communications . . . . . . . 155

Recalibrating the UPS Runtime . . . . . . . . . . . . . . . . . . . . 156

Status Logging On Serial-Line UPSes . . . . . . . . . . . . . . 157

DATA Logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

Technical Reference . . . . . . . . . . . . . . . . . . . . . . . . . . 159

1 2 3 4 5 6 7 8 9 10 11 12 ... 232 233

Sem comentários

Apc UPS control system Manual do Utilizador Página 7