DEIF PCD4.D1XX驅動(dòng)模塊,PCD4.D1XX使用配置手冊
特征值的信號調節
輸入信號通過(guò)調節放大器范圍進(jìn)行調節?從屬放大器，高數字化前的高通和低通。
范圍設置在配置中確定最小測量范圍400 mVpp最大測量范圍8000 mVpp頻率范圍高通濾波器巴特沃斯濾波器二階? 參數可設置為0.5 Hz(?3 dB），工作頻率為1 Hz fu 2 Hz(?3 dB），工作頻率為5 Hz? 公差±20%
低通濾波器巴特沃斯濾波器第5階參數范圍50 Hz。。。0.01 Hz時(shí)為2000 Hz增量
DEIF PCD4.D1XX驅動(dòng)模塊特征值的形成取決于配置
2.?可選地，通道操作S1和S2分離特征值在0中?P或S?S評估。最大撓度Smax in符合DIN 45670特征值A
Smax=最大sk（t）；sk（t） s1（t）2 s2（t）2
最大振幅Sppm in根據DIN 45670特征值B最大值（X，Y）符合API 670
Sppm=（Spp1，Spp2）最大值
Sppm=最大值（sp?p1或sp?p2）
DEIF PCD4.D1XX驅動(dòng)模塊電流輸出?特征值特征值的形成和評估取決配置
電流輸出1? I1+/I1? z18/b18（0 V/普通）
電流輸出2? I2+/I2? z20/b20（0 V/普通）
標稱(chēng)范圍0。。。20 mA或4。。。20 mA，取決于配置?4中的壽命零點(diǎn)操作。。。20 mA操作，您可以通過(guò)
如果出現故障，則將輸出設置為0 mA的配置檢測。
精度/分辨率±1%f.s.d./16位每負載電阻500Ω
Signal conditioning for characteristic values
The input signals are conditioned by adjusting amplifier, range?dependent amplifier, high
pass, and low pass prior to digitalization.
Range setting Is determined in the configuration
Minimum measuring range 400 mVpp
Maximum measuring range
8000 mVpp
Frequency range
High pass filter Butterworth filter 2nd order
? Parameters can be set fu 0.5 Hz (?3 dB) for work frequency 1 Hz
fu 2 Hz (?3 dB) for work frequency 5 Hz
? Tolerance
±20 %
Low pass filter
Butterworth filter 5nd order
Parameter range 50 Hz ... 2000 Hz in 0.01 Hz
increments
Characteristic value formation Depends on the configuration
2?channel operation S1 and S2 separated characteristic values, optionally
in 0?P or S?S evaluation.
Maximum deflection Smax in
accordance with DIN 45670
characteristic value A
Smax = max sk (t);
sk(t) s1(t)2 s2(t)2
Maximum vibration amplitude Sppm in
accordance with
DIN 45670 characteristic value B
Max (X,Y)
in accordance with API 670
Sppm = (Spp1, Spp2) Max
Sppm = Max (sp?p1 or sp?p2 )
Current outputs?characteristic values
Characteristic value formation and evaluation depends on the functions specified in the
configuration.
Current output 1 ? I1+ / I1?
z18 / b18 (0 V / common)
Current output 2 ? I2+ / I2?
z20 / b20 (0 V / common)
Nominal range 0 ... 20 mA or 4 ... 20 mA, depending on the
configuration
?Life zero operation in 4 ... 20 mA operation you can specify via the
configuration that the output is set to 0 mA if a fault is
detected.
Precision / resolution
±1 % of f.s.d. / 16 Bit
Per. load resistance 500 Ω
