SIRIUS® XHS Technical Specifications

SIRIUS® XHS system specifications.

Power specs
Power Supply9 - 48 V DC
Power consumptionTyp. 30 W
Environmental
Operating Temperature-10 to 50 °C
Storage Temperature-40 to 85 °C
Humidity5 to 95 % RH non condensing @ 60 °C
IP ratingIP20
Shock & VibrationShock (EN 60068-2-27:2009) 75 g, 6 ms, half-sine (25x pos./neg in each axis) Random Vibration (EN 60721-3-2: 1997 - Class 2M2) Sweep sinus Vibration (EN 60068-2-6:2008)
Dimensions266 mm x 149 mm x 55 mm 266 mm x 149 mm x 69 mm (extended slice)
Interfaces
Ethernet1 GbE (XCP, OPC UA) incl. IEEE1588v2 synchronization (PTP) (RJ45)
USBUSB 3.0 (Type C)
CANCAN 2.0, CAN-FD (DSUB9)
Sync Input/Ouput
Level (Input/Output)TTL compatible
Max. Output Current±24 mA (±50 mA for 1 sec)
Synchronization
Delay between slices± 1 μs ( to the reference clock )
Max. Sync-cable length100 m (Master/Slave), 200 m (IRIG)

SIRIUS® XHS HybridADC specifications

ADC
TypeHybrid ADC
High bandwidth mode16 bit SAR, up to 15 MS/s
Alias free mode24 bit Sigma Delta, up to 2 MS/s
Digital low pass filterSoftware selectable (off, alias free)
Analog HW filterAnalog 1 MHz 6th order (Butterworth)
Alias free filter0.5*fs cutoff, 0.45*fs pass band, 0.55*fs stop band to -100dB, zero phase distortion, available below 2MS/s

SIRIUS® XHS HybridADC filtering specification

Filter ModeHigh-bandwidth1 MHz LPFHigh-dynamic
Max. SR15 MS/s15 MS/s2 MS/s
SW settingsOff1 MHzAAF
Bandwidth (-3 dB)5 MHz1 MHz0.49 fs
Passband frequency (-0.1 dB)500 kHz500 kHz0.45 fs
Passband flatness± 0.1 dB± 0.1 dB± 0.1 dB
Alias-free bandwidth7.5 MHz0.45 fs
HW filter
Stopband frequency7.5 MHz0.55 fs
Stopband attenuation-100 dB-100 dB

SIRIUS® XHS digital counters specifications

Counter Input
Input Channels (See 1)8
ModesEvent counting, waveform timing, encoder, tacho, geartooth,...
Counter timebase150 MHz
Time base accuracyTypical: 0.5 ppm, Max: 2 ppm
Max. Bandwidth15 MHz
Max. Sampling Rate5 MS/s
Input FilterOff, 500 ns, 1 μs, 2 μs, 4 μs, 5 μs and 7.5 μs
Counter resolution32-bit
Input Compatibility, Level3.3 V TTL/CMOS (Low: <0.8 V, High >2 V)
Input termination, impedance100 kΩ pull-up to +3.3 V
Input Protection±25 V continuous
Digital Output
Output Channels8 connectors, 1 line per connector
Output5 V digital output
Maximum current32 mA
Output series resistance50 Ω
Sensor Power Supply
Output Voltage +5 V5 V +/- 10 % 500 mA typ. Output short protected (Shared between 8 ports)
Output Voltage +12 V (See 2)12 V +/-10 % 300 mA typ. Output short protected (Shared between 8 ports)
1) Digital inputs on Counter (individual A, B, Z input) can be used only for Trigger condition 2) Maximum 2x DS-TACHO4 laser probes supported.
Rev: 1702296000

SIRIUS® XHS amplifiers overview

XHS-HVXHS-LVXHS-ACC
ConnectorsBANANADB9, BNC, BANANABNC
Channels per slice888
Data rate / channel15 MS/s15 MS/s15 MS/s
Resolution16-bit (24-bit @ 1 MS/s)16-bit (24-bit @ 1 MS/s)16-bit (24-bit @ 1 MS/s)
Bandwidth5 MHz5 MHz5 MHz
Voltage ranges±2000 V ... ±200 V±100 V ... ±50 mV±10 V ... ±200 mV
Input couplingDCDC, AC 1 HzDC, AC 0.1 Hz, AC 1 Hz
Sensor excitation2.5..30 V bipolar, 2..24 V unipolar, max. 0.2 A / 2 WIEPE 2 mA, 4 mA, 8 mA, 12 mA, 16 mA, 20 mA
Bridge connection
Programmable shunt
IEPE inputDSI-ACC
Resistance
Temperature (PTx)DSI-RTD
ThermocoupleDSI-TH
Potentiometer
LVDTDSI-LVDT
ChargeDSI-CHG
Currentext. shunt DSI20mA, DSI5Aext. shunt
TEDS
Isolation voltageCATII 1000 V420 Vdc (300 Vacrms)140 Vdc (100 Vacrms)
Power consumption per channel (typ.)1.45 W/ch1.55 - 5 W/ch1.8 W/ch
Advanced functionsHigh voltage, high bandwidth, high isolationHigh sensor excitation and multi rangeSensor error detection, high speed
Rev: 1701403200

SIRIUS® XHS ACC amplifier specifications

Inputs
Input typesVoltage, IEPE
ADC TypeHybrid ADC - alias free up to 2 MS/s, 16-bit up to 15 MS/s
Sampling RateSimultaneous 15 MS/s
FilteringAAF 1 MHz (6th order)
Analog bandwidth (-3 dB)5 MHz
Voltage Mode
Ranges±10, 5, 2, 1, 0.4 and 0.2 V
Input AccuracyDC ±0.03 % of reading ±0.02 % of range ±50 μV
Up to 1 kHz±0.04 % of reading ±0.02 % of range
Up to 10 kHz±0.06 % of reading ±0.05 % of range
Up to 100 kHz±0.1 % of reading ±0.1 % of range
Up to 1000 kHz±5 % of reading ±0.5 % of range
Noise floor, Typ.Sample rate, filter \ Range →10 V5 V2 V1 V0.4 V0.2 V
15 MS/s, Filter off-85 dB-84 dB-83 dB-82 dB-77 dB-72 dB
1 MS/s, Filter on-98 dB-98 dB-97 dB-95 dB-92 dB-87 dB
100 kS/s, Filter on-109 dB-107 dB-108 dB-107 dB-103 dB-98 dB
10 kS/s, Filter on-119 dB-119 dB-119 dB-118 dB-114 dB-109 dB
CMR, Typ.Frequency \ Range →10 V5 V2 V1 V0.4 V0.2 V
50 Hz141 dB141 dB139 dB133 dB121 dB120 dB
400 Hz130 dB133 dB136 dB137 dB137 dB131 dB
1 kHz122 dB125 dB127 dB129 dB130 dB131 dB
Gain DriftTypical 10 ppm/K, max. 30 ppm/K
Offset DriftTypical 0.5 μV/K + 1 ppm of range/K, max. 2 μV/K + 4 ppm of range/K
Gain Linearity< 0.02 %
Inter Channel Phase-mismatch0.005° * fin [kHz] + 0.0002°
Channel Cross talk-145 dB typ. @ 1 kHz
Input CouplingDC or AC (1 Hz, 0.1 Hz)
Input Impedance1 MΩ
Overvoltage Protection50 V continuous; 200 V peak (10 msec)
Max. common mode voltage Isolation voltage140 Vdc (100 Vacrms)
IEPE mode
Excitation2 mA, 4 mA, 8 mA, 12 mA, 16 mA, 20 mA
Compliance voltage24 V
Output Impedance> 10 kΩ
Sensor detectionShortcut: < 4 V; Open: > 19 V
Additional Specifications
Input connectorBNC
TEDS supportIEPE mode only
Rev: 1623052800

SIRIUS® XHS HV amplifier specifications

Inputs
ADC TypeHybrid ADC - alias free up to 2 MS/s, 16-bit up to 15 MS/s
Sampling RateSimultaneous 15 MS/s
FilteringAAF 1 MHz (6th order)
Analog bandwidth (-3 dB)5 MHz
Voltage Mode
Ranges±2000 V, ±1000 V, ±400 V, ±200 V
Input AccuracySignal frequencyAccuracy
DC to 1 kHz±0.03 % of reading ±0.02 % of range
Up to 10 kHz±0.1 % of reading ±0.05 % of range
Up to 100 kHz±4 % of reading ±0.1 % of range
Up to 1000 kHz±5 % of reading ±0.5 % of range
Noise floor, Typ.Sample rate / Range →2000 V1000 V400 V200 V
15 MS/s-84 dB-82 dB-79 dB-75 dB
1 MS/s-95 dB-93 dB-85 dB-78 dB
100 kS/s-108 dB-106 dB-100 dB-95 dB
10 kS/s-117 dB-115 dB-109 dB-104 dB
CMR, Typ.101 dB @ 50 Hz, 74 dB @ 400 Hz
Channel Crosstalk-116 dB typ. @ 50 Hz, -89 dB typ. @ 1 kHz
Gain DriftTypical 20 ppm/K, max. 40 ppm/K
Offset DriftTypical 1.5 mV/K + 1 ppm of range/K, max 3 mV/K + 2 ppm of range/K
Gain Linearity< 0.01 %
Input CouplingDC
Input Impedance10 MΩ | 1 pF
Overvoltage categoryCAT II 1000 V
Maximum input voltage2000 Vdc or 2000 Vpk (1414 Vacrms)
Additional Specifications
Input connectorBanana
Rev: 1698322800

SIRIUS® XHS LV amplifier specifications

InputsVoltage
ADC TypeHybrid ADC - alias free up to 2 MS/s, 16-bit up to 15 MS/s
Sampling RateSimultaneous 15 MS/s
FilteringAAF 1 MHz (6th order)
Analog bandwidth (-3 dB)5 MHz
Voltage Mode
Ranges±100, 50, 20, 10, 5, 2.5, 1, 0.5, 0.25, 0.1 and 0.05 V
Input AccuracyDC ±0.03 % of reading ±0.02 % of range ±100 μV (2 mV for Ranges ≥ 10 V)
Up to 1 kHz±0.03 % of reading ±0.02 % of range
Up to 10 kHz±0.1 % of reading ±0.05 % of range
Up to 100 kHz±2 % of reading ±0.1 % of range
Up to 1000 kHz±5 % of reading ±0.5 % of range
Noise floor, Typ.Sample rate, filter \ Range →100 V5 V0.5 V0.05 V
15 MS/s, Filter off-82 dB-78 dB-65 dB-51 dB
1 MS/s, Filter on-94 dB-95 dB-88 dB-69 dB
100 kS/s, Filter on-104 dB-105 dB-100 dB-81 dB
10 kS/s, Filter on-113 dB-114 dB-107 dB-87 dB
CMR, Typ. Frequency \ Range →100 V5 V0.5 V0.05 V
50 Hz91 dB102 dB98 dB100 dB
400 Hz86 dB75 dB90 dB98 dB
10 kHz66 dB74 dB82 dB83 dB
Channel CrosstalkRange ≥ 10 V: -105 dB @ 10 kHz Range < 10 V: -120 dB @ 10 kHz
Gain DriftTypical 10 ppm/K, max. 30 ppm/K
Offset DriftRange ≥ 10 V: Typ. 100 μV/K + 1 ppm of range/K, Max 250 μV/K + 2 ppm of range/K Range < 10 V: Typ. 4 μV/K + 1 ppm of range/K, Max 8 μV/K + 2 ppm of range/K
Gain Linearity< 0.03 %
Input Coupling (see 1)DC, AC 1 Hz
Input ImpedanceRange < 10 V: 10 MΩ; Range ≥ 10 V: 1 MΩ | 110 pF between INx to GND
Overvoltage ProtectionRange ≥ 10 V: 300 V continuous Range < 10 V: 100 V (200 V peak for 10 msec)
Max. common mode voltage Isolation voltage420 Vdc (300 Vacrms)
Excitation Voltage
PolarityUnipolar or Bipolar Software selectable (programmable 16-bit DAC)
Excitation LevelUnipolar 1 .. 24 V; Predefined levels: 1, 2, 2.5, 5, 10, 12, 15, 20 and 24 VDC
Excitation LevelBipolar 2.5 .. 30 V; Predefined levels: 2.5, 5, 10, 12, 15, 24 and 30 VDC
Drift±10 ppm/K ±150 μV/K
Stability 10% to 90% load (bipolar)< 0.01 %
Current limit200 mA (2 Watt max. per Channel, 12 Watt max. per Slice)
Additional Specifications
Input connectorDSUB 9, BNC, Banana (others on request)
TEDS supportStandard + DSI® adapters
Rev: 1701403200
1) In- must be within ±10 V referred to GND (iso); for Ranges ≥ 10 V the DC value of In- is not rejected

SIRIUS® XHS UNI amplifier specifications

Inputs
Input typesVoltage Full / Half / Quarter bridge strain (120 Ω and 350 Ω) Potentiometer, RTD, Resistance Current (ext. Shunt) IEPE
ADC TypeHybrid ADC - alias free up to 2 MS/s, 16-bit up to 15 MS/s
Sampling RateSimultaneous 15 MS/s
FilteringAAF 1MHz (6th order Butterworth)
Analog bandwidth5 MHz
Voltage Mode
Ranges±100, 50, 20, 10, 5, 2.5, 1, 0.5, 0.25, 0.1 and 0.05 V
Input AccuracySignal frequencyAccuracy
DC ±0.03 % of reading ±0.025 % of range ±40 μV (1 mV for Ranges ≥ 10 V)
Up to 1 kHz±0.03 % of reading ±0.02 % of range
Up to 10 kHz±0.1 % of reading ±0.05 % of range
Up to 100 kHz±2 % of reading ±0.1 % of range
Up to 1000 kHz±5 % of reading ±0.5 % of range
Typ. Noise floorSample rate, filter \ Range →100 V5 V0.5 V0.05 V
15 MS/s, Filter off-81 dB-81 dB-75 dB-56 dB
1 MS/s, Filter on-94 dB-94 dB-84 dB-64 dB
100 kS/s, Filter on-104 dB-105 dB-100 dB-81 dB
10 kS/s, Filter on-113 dB-114 dB-107 dB-88 dB
Typical CMRFrequency \ Range →100 V5 V0.5 V0.05 V
50 Hz91 dB104 dB101 dB83 dB
400 Hz85 dB96 dB92 dB83 dB
10 kHz62 dB64 dB76 dB75 dB
Gain DriftTypical 15 ppm/K, Max. 30 ppm/K
Offset DriftRange < 10 V: Typ. 1 μV/K + 2 ppm of range/K, Max 4 μV/K + 8 ppm of range/K Range ≥ 10 V: Typ. 50 μV/K + 2 ppm of range/K, Max. 150 μV/K + 6 ppm of range/K
Gain Linearity< 0.01 %
Inter channel phase mismatch0.01° * fin [kHz] + 0.0002°
Channel Cross talkRange ≥ 10 V: -100 dB @ 10 kHz Range < 10 V: -140 dB @ 10 kHz
Input CouplingDC AC 0.15 Hz for all ranges; (1 Hz, 3 Hz, 5 Hz, 10 Hz, 20 Hz per SW)
Input ImpedanceRange < 10 V: 10 MΩ; Range ≥ 10 V: 1 MΩ | 110 pF between INx to GND
Overvoltage ProtectionRange ≥ 10 V: 300 V continuous Range < 10 V: 100 V (200 V peak for 10 msec)
Max. common mode voltage Isolation voltage420 Vdc (300 Vacrms)
Excitation Voltage
PolarityUnipolar or Bipolar Software selectable (programmable 16-bit DAC)
Excitation LevelUnipolar and Bipolar 0.15 V .. 24 V; Predefined levels: 1, 2, 5, 10, 12, 15, 20 and 24 V
Accuracy±0.05 % ±2 mV
Load stability 0 % to 100 % load< 0.01 %
Line regulation over 20 Ω of change< 0.005 % @ 120 Ω load
Noise @ 10 Volt / 350 Ω< 300 μVrms @ 10 kHz BW
Impedance Sense to Exc Sense to GND100 kΩ (0.5 Ohm with internal excitation sense) > 100 MΩ
Current limit100 mA (max. 800 mW)
ProtectionContinuous short to ground
Excitation Current
Excitation CurrentFree programmable (16-bit DAC)
Ranges 100 µA - 1 mA1 mA - 20 mA20 mA - 100 mA
Accuracy±0.2 % ±0.5 μA±0.15 % ±2 μA±0.01 % ±40 μA
Output Impedance> 1 MΩ
Bridge Connection Types
Bridge typesFull / Half / Quarter bridge (3-wire or 4-wire) / Quarter Constant Current (2-wire or 4-wire)
Ranges2 mV/V…1000 mV/V free programmable
Internal Bridge Completion½ bridge and ¼ bridge 120 Ω and 350 Ω
Bridge Completion Accuracy0.05 %; TCR: 2 ppm/K (others on request)
Internal Shunt Resistor59.88 kΩ and 175 kΩ, software selectable (others on request)
Typ. Shunt Resistor Accuracy0.05 %; TCR: 10 ppm/K (others on request)
Input Short, Sensor Offset AdjustSoftware selectable
Lead-wire compensationAutomatic
IEPE mode
IEPE CurrentFree programmable (16-bit DAC)
Predefined levels2, 4, 8, 12, 16 and 20 mA
Compliance voltage24 V
Output Impedance> 1 MΩ
Sensor detectionShortcut: < 4 V; Open: > 19 V
Additional Specifications
Input connectorDSUB-9 (others on request)
TEDS supportClass 1 (IEPE) and Class 2
DSI® adapters supportYes
Rev: 1712840653
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