nhs_ser - Man Page
Driver for NHS Nobreaks, senoidal line, with serial port
Synopsis
nhs_ser -h
nhs_ser -a UPS_NAME [OPTIONS]
Note
This man page only documents the hardware-specific features of the nhs_ser driver. For information about the core driver, see nutupsdrv(8).
Supported Hardware
nhs_ser supports numerous UPS models made by NHS Sistemas Eletronicos LTDA and marketed in Brazil. They feature a serial port and a binary wire protocol.
Note
Currently this driver only builds on Linux. This is expected to change in future revisions of the code.
Extra Arguments
This driver also supports the following optional settings:
- baud=num
Set the value of serial port baud rate (default: 2400)
- ah=num
Battery discharge capacity in Ampere/hour.
- va=num
Nobreak NOMINAL POWER in VA.
- pf=num
Power Factor to use in calculations of battery time (default: 0.90).
- vin_low_warn_perc=num
Voltage In Percentage to calculate warning low level (default: 2.00).
- vin_low_crit_perc=num
Voltage In Percentage to calculate critical low level (default: 2.00).
- vin_high_warn_perc=num
Voltage In Percentage to calculate warning high level (default: 2.00).
- vin_high_crit_perc=num
Voltage In Percentage to calculate critical high level (default: 2.00).
- numbatteries=num
Num Batteries (override value from nobreak).
- vbat=num
Battery Voltage (default: 12.00).
- debug_pkt_raw
Optional flag to enable debug logging of packet bytes.
- debug_pkt_data
Optional flag to enable debug logging of data packet decoding.
- debug_pkt_hwinfo
Optional flag to enable debug logging of hwinfo packet decoding.
Authors
Lucas Willian Bocchi <lucas@lucas.inf.br>
See Also
The core driver
Internet resources
The NUT (Network UPS Tools) home page: https://www.networkupstools.org/historic/v2.8.5/