Alpha Technologies DSM3 for XM3 - Technical Manual - Manual (Page 95)

95 745-814-B11-001, Rev. C (03/2014)
DSM3x DSM3 DPM
Power Supply Monitored Parameters
Major Alarm:
Aggregate alarm consisting of: Test fail, battery fail, line isolation alarm, output overload, inverter,
over-temperature, N+1 active, fuse fail
Minor Alarm: Aggregate alarm consisting of: Temperature probe error, AC line loss, N+1 error
Input Voltage: Reported from power supply V(in) measurement
Output Voltage: Reported from power supply V(out) measurement
Output Current:
0 to 25A standard on port 1
Port 2 requires power suppy DOC option
Output Power: Calculated; reported in AC Watts
Input Current: Reported in Amps
Input Power: Reported in Amps
UPS Status: AC Line, Standby, Test in progress, Test alarm
Charger Current: Reported in Amps
Battery Discharge Current: Reported in Amps
Enclosure Door: Open or Closed
Battery Voltage:
Individual battery voltage, up
to four strings of 3 batteries
(maximum 12 batteries),
±100mV per battery.
Individual battery voltage,
up to two strings of 3
batteries (maximum 6
batteries), ±100mV per
battery.
Individual battery voltage, up to
four strings of 3 batteries
(maximum 12 batteries),
±100mV per battery.
(Requires SAG option)
Battery Temperature: Reported from power supply battery Remote Temperature Sensor (RTS)
Remote Test Control: Start/Stop power supply test cycle
Generator Monitored Parameters (DSM3x Only)
Status: Generator Off, Running, Alarm
Generator Alarm:
Aggregate alarm consisting of: Low oil pressure, engine over-temp, engine over-speed, crank limit,
over voltage, low fuel, water intrusion, pad shear, gas hazard, test fail
Gas Hazard: OK, Alarm
Water Intrusion: OK, Alarm
Pad Shear: OK, Alarm
Enclosure Door: OK, Alarm
Ignition Battery Voltage: Reported in DC volts, ±100mV
Enclosure Temperature: Reported in Celcius, ±2°C
Low Fuel: OK, Alarm
Remote Test Control: Start / Stop generator test cycle
Cable Modem
Compliance: DOCSIS 1.1 and 2.0 EuroDOCSIS 2.0
Transmit Frequency Range: 5 to 42 MHz 5 to 65 Mhz
Receive Center Frequency Range: 91 to 857 MHz 112 to 858 Mhz
Output Power Range:
TDMA:
+8 to +54 dBmV (32QAM, 64QAM)
+8 to +55 dBmV (8QAM, 16QAM)
+8 to +58 dBmV (QPSK)
S-CDMA:
+8 to +53 dBmV (All modulations of S-CDMA)
TDMA:
+68 to +114 dBuV (32QAM, 64QAM)
+68 to +115 dBuV (8QAM, 16QAM)
+68 to +118 dBuV (QPSK)
S-CDMA:
+68 to +113 dBuV (All modulations of S-CDMA)
Input Signal Range: -15 to 15 dBmV
64QAM: 43 to 73 dBuV
256QAM: 47 to 77 dBuV
Channel Bandwidth: 6 MHz 8 Mhz
Additional Equipment
874-842-21 XP-BSC-3-6: Wire Kit, Battery Sense, 1x36V, 6'
874-842-20 XP-BSC-6-6: Wire Kit, Battery Sense, 2x36V, 6'
Surge Arrestor
(Alpha p/n 162-028-10):
Female/Female connector configuration, “F” type connector with integral ground block. Required for
all installations
11.0 Specifications