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多路電壓采集板卡TRION-1802/1600-dLV-32

產(chǎn)品描述：德維創(chuàng)Dewetron多路電壓信號CAN采集板卡TRION-1802/1600-dLV-32產(chǎn)品特點：多功能模塊，兼容電壓輸入，數(shù)字I/O，計數(shù)器和CAN通道:32個單端或16個差分的同步通道采樣率- ...
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德維創(chuàng)Dewetron多路電壓信號CAN采集板卡TRION-1802/1600-dLV-32

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產(chǎn)品特點：


多功能模塊，兼容電壓輸入，數(shù)字I/O，計數(shù)器和CAN

通道:32個單端或16個差分的同步通道

采樣率

- TRION-1802-dLV-32: 18位;每通道200ks /s

- TRION-1600-dLV-32: 16位;每通道20ks /s

輸入類型:5v / 10v

特點:2個計數(shù)器;CAN總線;RS- 485;8 xDI;4 xDO


產(chǎn)品參數(shù)：


TRION-1802/1600-dLV-32 技術細節(jié)
輸入通道TRION-1802-dLV-3232 channels single-ended or 16 channels fully differential
TRION-1802-dLV-32-CAN32 channels single-ended or 16 channels fully differential+ CAN
TRION-1600-dLV-3232 channels single-ended or 16 channels fully differential
TRION-1600-dLV-32-CAN32 channels single-ended or 16 channels fully differential+ CAN
采樣率/分辨率TRION-1802-dLV-32Highspeed mode:>50 to 200 kS/s,18-bit

Over-sampling mode:100 S/s to 20kS/s,24-bit
TRION-1600-dLV-32100 S/s to 20kS/s  16-bit
數(shù)據(jù)傳輸TRION-1802-dLV-32:16-bit/24-bit/32-bit

TRION-1600-dLV-32;16-bit
板載數(shù)據(jù)緩存512   MB
ADC 類型18-bit SAR2)(Successive Approximation Register)
直接內(nèi)存讀取速率32  analog  channels:max  28  MB/s;2x  counter:max.6  MB/s

輸入量程

   -  電壓

±5 V,±10V
Input noise(5 mV range)

   - 0 to 10 Hz

   - Full bandwidth		 10  uVp

 1.35  mV
        PP
輸入阻抗1 MΩ single-ended,2 MΩ differential
偏置電流<25  pA
輸入耦合DC
精度電壓DCto   1kHz         ±0.02% of reading±0.01%of range±20  μV

>1 kHz to 5 kHz     ±0.5%   ofreading±0.01%ofrange±20   μV
>5 kHz to 10 kHz2)  ±1% of reading±0.01% of range±20 μV
增益誤差Typical  10 ppm/℃max.20 ppm/°℃
置零偏置Typical0.3μV/℃+10 ppm of range/°℃,max15μV/℃+20 ppm of range/°C
線性度<20   ppm

典型信噪比

Free  SNR,effective  number  of

Bits,Vn2?		10V   range
SNRSFDR3)ENOB4)Noise peak to peak
采樣率[dB][dB][Bit][mvpJ
0.1 kS/s12713020.80.015
1 kS/s11813019.30.055
10 kS/s10913017.80.22
20 kS/s10613017.30.33
50 kS/s21022)1302)16.70.525)
100 kS/s2)992)1302)16.20.665)
200 kS/s2)962)1252)15.71.005)
輸入配置Differential or single-ended with GND sense
典型THD諧波-95 dB
典型差模抑制比100dB@50Hz;>70dB@1kHz
低通濾波(-3 dB,dig.)

   - Characteristic

   - Filter order		1 Hz to 40 % of sample rate freely programmable or OFF

Bessel or Butterworth

2nd,4th,6th,8th
模擬抗混疊濾波2d order Butterworth
帶寬(-3   dB,deacti-

vated digital filter)		70 kHz 3rd order Butterworth filter
Crosstalkfin1kHz[10   kHz]>108  dB
通道間相位延遲Typically <30 ns when using the same input range
主板間相位延遲<30  ns
共模電壓±12.5   V,
過壓保護±50   V
數(shù)字輸入?yún)?shù)數(shù)字輸入8 CMOS/TTL compatible digital inputs; weak pullup via 100

kΩ
過壓保護±30 Vc 50VeAk(for 100 ms)
計數(shù)器

  - Counter resolution

  - Counter time base

  - Max. input freq.		2 counter channels; TTL input; shared with digital inputs

32-bit

80   MHz

10   MHz

計數(shù)模式

  - Waveform timing

  - Sensor modes

  - Event counting		Period, frequency, pulse width duty cycle and edge separation

Encoder (angle and linear)

Basic event counting, gated counting, up/down counting and

encoder  mode(X1,X2  and  X4)
數(shù)字輸出參數(shù)數(shù)字輸出4  DO;TTL
輸出指示LED (green = high;off = low)
電流25 mA continuously
Power-on 默認Low
接口
CAN  bus

  - CAN specification

  - CAN Physical Layer

  - Bus pin fault protection

  -  Termination

  -   RS485		1 CAN Bus; not isolated; routed to D-SUB-25

CAN  2.0B

Highspeed

±36 Voc

Programmable: High impedance or 120  Ω

1 RS485 interface dedicated to DAQP and HSl series

modules
概況傳感器供電(per
module)		5V(600   mA)and   12V(600   mA)
ESD 靜電防護IEC61000-4-2:±8kV air discharge,±4 kV contact dis-
charge
功耗Voltage mode: 6 W