IS200VSVOH1BDC 伺服控制卡 应用 I/O 或脉搏率（速度）输入

IS200VSVOH1BDC 伺服控制卡 应用 I/O 或脉搏率（速度）输入

产品描述
伺服控制卡 IS200VSVOH1BDC 设计用于伺服阀接口应用 I/O 或脉搏率（速度）输入。当与脉冲速率输入一起使用时，VSVO 卡用于伺服回路中的分流器反馈。脉搏率输入确实具有特定的频率范围，即 2 到 14000 赫兹。VSVO 卡与脉冲速率输入一起使用时的另一个功能是速度传感器的接口，接口的两种传感器类型是无源或有源。该卡还可以支持额外的两个被动速度传感器，只要与备份保护模块一起使用即可。

如上所述，IS200VSVOH1BDC卡将使用伺服阀接口I/O。当 VSVO 使用此功能时，可以使用许多功能，其中一些功能是可选的电流驱动器、来自 LVDR、LVDT 的反馈以及来自分流器反馈的脉冲速率输入。VSVO 卡还可以与两个或三个线圈伺服系统一起使用，具体取决于所选的冗余应用。

VSVO 卡通常使用四个伺服通道，对于每个伺服通道，zui多三个 LVDT/LVDR 反馈传感器可用于软件中值选择、高选择或低选择。请注意，与此模型一起使用的伺服电流输出将是双向的。当IS200VSVOH1BDC模型用于 TMR 应用时，建议至少使用两个 LVDT/LVDR，因为每个传感器都需要一个交流激励源。

IS200VSVOH1BDC 伺服控制卡 应用 I/O 或脉搏率（速度）输入

Product description
The servo control card IS200VSVOH1BDC is designed for use in servo valve interface applications with I/O or pulse rate (speed) inputs. When used with pulse rate inputs, the VSVO card is used for shunt feedback in the servo loop. Pulse rate inputs do have a specific frequency range, i.e. 2 to 14,000 Hertz. Another function of the VSVO card when used with the pulse rate input is the interface of the speed sensor, the two sensor types of the interface are passive or active. The card can also support two additional passive speed sensors, as long as they are used in conjunction with a backup protection module.

As mentioned above, the IS200VSVOH1BDC card will use the servo valve interface I/O. When the VSVO uses this feature, a number of features are available, some of which are optional current drivers, feedback from the LVDR, the LVDT, and pulse rate inputs from the shunt feedback. The VSVO card can also be used with two or three coil servos, depending on the redundancy application chosen.

VSVO cards typically use four servo channels, and for each servo channel, up to three LVDT/LVDR feedback sensors can be used for software median selection, high selection or low selection. Note that the servo current output used with this model will be bidirectional. When the IS200VSVOH1BDC model is used for TMR applications, it is recommended to use at least two LVDTS/LVDRS, as each sensor requires an AC excitation source.

IS200VSVOH1BDC 伺服控制卡 应用 I/O 或脉搏率（速度）输入