APC Smart-UPS SRT 2200VA 230V and APC Smart-UPS SRT 72V 2.2kVA Battery Pack

• 1 x APC Smart-UPS™ SRT 2200VA 120V (SRT2200XLA)
• 1 x APC Smart-UPS™ SRT 72V 2.2kVA Battery Pack (SRT72BP)
• 2 x APC Smart-UPS™ On-Line Tower to Rack-Mount Conversion Rail Kit (SRTRK4)
• 1 x APC MasterSwitch Plus (AP9225) - Rackmount PDU with network management
  • MasterSwitch Rack PDU
  • Load Capacity: 1440 VA
  • Output Voltage: 120V
  • Outlets: (8) NEMA 5-15R
  • Input Voltage: 120V
  • Input Plug Type: NEMA 5-15P
  • Cord Length: 15 ft
  • Dimensions: 1.88″x 19″x 6.5″
  • Weight: 7 LBS.
  • Default credentials: apc/apc
  • AP9225 Manual
  • Serial cable: UPS Communications Cable Smart Signalling (940-0024 or 940-1524 -- schematic here)
  • Serial port mode: 9600 bps, 8 data bits, no parity, 1 stop bit, and no flow control.
• 1 x APC MasterSwitch Plus Expansion Unit (AP9225EXP) - Rackmount PDU with serial port to connect to the APC MasterSwitch Plus
• Setup:
  • Software: apcupsd <http://www.apcupsd.org/> running on my Minnowboard Max providing network-level access to UPS status
  • Minnowboard Max USB port -> UPS RJ45 serial port ( cable: APC 940-0127A + a serial-to-USB adapter )
  • /etc/apcups/apcupsd.conf

    # The most important lines:
    UPSNAME SRT2200
    UPSCABLE smart
    UPSTYPE modbus
    DEVICE /dev/ttyUSB1
    
    # The rest:
    LOCKFILE /var/lock
    SCRIPTDIR /etc/apcupsd
    PWRFAILDIR /etc/apcupsd
    NOLOGINDIR /etc
    ONBATTERYDELAY 6
    BATTERYLEVEL 5
    MINUTES 3
    TIMEOUT 0
    ANNOY 300
    ANNOYDELAY 60
    NOLOGON disable
    KILLDELAY 0
    NETSERVER on
    NISIP 0.0.0.0
    NISPORT 3551
    EVENTSFILE /var/log/apcupsd.events
    EVENTSFILEMAX 10
    UPSCLASS standalone
    UPSMODE disable
    STATTIME 10
    STATFILE /var/log/apcupsd.status
    LOGSTATS off
    DATATIME 0

  • apcupsd running on all devices on the network / using the UPS power

    root@minnowmax # apcaccess
    
    APC      : 001,039,0917
    DATE     : 2023-06-21 16:14:24 -0400  
    HOSTNAME : pve1
    VERSION  : 3.14.14 (31 May 2016) debian
    UPSNAME  : APC UPS
    CABLE    : Custom Cable Smart
    DRIVER   : MODBUS UPS Driver
    UPSMODE  : Stand Alone
    STARTTIME: 2023-06-21 16:01:57 -0400  
    MODEL    : Smart-UPS SRT    2200
    STATUS   : ONLINE 
    LINEV    : 120.8 Volts
    LOADPCT  : 9.9 Percent
    LOADAPNT : 10.6 Percent
    BCHARGE  : 100.0 Percent
    TIMELEFT : 220.0 Minutes
    MBATTCHG : 5 Percent
    MINTIMEL : 3 Minutes
    MAXTIME  : 0 Seconds
    OUTPUTV  : 119.9 Volts
    DWAKE    : 0 Seconds
    DSHUTD   : 0 Seconds
    ITEMP    : 26.0 C
    BATTV    : 82.1 Volts
    LINEFREQ : 60.1 Hz
    OUTCURNT : 2.16 Amps
    NUMXFERS : 0
    TONBATT  : 0 Seconds
    CUMONBATT: 0 Seconds
    XOFFBATT : N/A
    SELFTEST : NO
    STATFLAG : 0x05000008
    MANDATE  : 2020-08-30
    SERIALNO : AS203XXXXXXX
    BATTDATE : 2000-01-02
    NOMOUTV  : 120 Volts
    NOMPOWER : 1804 Watts
    NOMAPNT  : 2200 VA
    FIRMWARE : UPS 06.0 / 00.5
    END APC  : 2023-06-21 16:14:31 -0400