DEIF PCD4.D1XX驱动模块,PCD4.D1XX使用配置手册
特征值的信号调节
输入信号通过调节放大器范围进行调节−从属放大器，高数字化前的高通和低通。
范围设置在配置中确定最小测量范围400 mVpp最大测量范围8000 mVpp频率范围高通滤波器巴特沃斯滤波器二阶− 参数可设置为0.5 Hz(−3 dB），工作频率为1 Hz fu 2 Hz(−3 dB），工作频率为5 Hz− 公差±20%
低通滤波器巴特沃斯滤波器第5阶参数范围50 Hz。。。0.01 Hz时为2000 Hz增量
DEIF PCD4.D1XX驱动模块特征值的形成取决于配置
2.−可选地，通道操作S1和S2分离特征值在0中−P或S−S评估。最大挠度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根据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驱动模块电流输出−特征值特征值的形成和评估取决配置
电流输出1− I1+/I1− z18/b18（0 V/普通）
电流输出2− I2+/I2− z20/b20（0 V/普通）
标称范围0。。。20 mA或4。。。20 mA，取决于配置−4中的寿命零点操作。。。20 mA操作，您可以通过
如果出现故障，则将输出设置为0 mA的配置检测。
精度/分辨率±1%f.s.d./16位每负载电阻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
