NHS_SER(8)

NAME
nhs_ser - 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:

nutupsdrv(8)

  Internet resources:

The NUT (Network UPS Tools) home page: https://www.networkupstools.org/historic/v2.8.5/