VM600 MPC4 Vibro-meter系列 配置机械保护卡应用于电厂备件

VM600 MPC4 Vibro-meter系列 配置机械保护卡应用于电厂备件

VM600 机架式机械监控系统使用的 MPC4 和 MPC4SIL 机械保护卡的高质量、高可靠性接口（输入/输出）卡。IOC4T卡支持4个动态通道和2个转速计（速度）通道，所有通道均可独立配置。IOC4T 接口卡安装在 VM600 ABE04x 机架的后部，直接位于 MPC4 卡或 MPC4SIL 卡后面，形成卡对。

特征
用于 MPC4 或 MPC4SIL 卡的输入/输出（接口）卡 – 支持 4 个动态通道和 2 个转速计通道

每个动态通道和每个转速计通道具有传感器电源输出的差分信号输入

每个动态通道的差分缓冲（原始）传感器输出

每个动态通道的直流输出可配置为基于电流的信号（4 至 20 mA）或基于电压的信号（0 至 10 V）

4 个可配置继电器，每个继电器有两个触点，以及警报复位 (AR)、危险旁路 (DB) 和跳闸倍增 (TM) 控制输入 

VM600 MPC4 Vibro-meter系列 配置机械保护卡应用于电厂备件

The VM600 rackmount mechanical monitoring system uses MPC4 and MPC4SIL mechanical protection cards with high quality and high reliability interface (input/output) cards. The IOC4T card supports 4 dynamic channels and 2 tachometer (speed) channels, all of which can be configured independently. The IOC4T interface card is installed at the rear of the VM600 ABE04x rack, directly behind the MPC4 card or MPC4SIL card, forming a card pair.

trait
Input/output (interface) cards for MPC4 or MPC4SIL cards - supports 4 dynamic channels and 2 tachometer channels

Each dynamic channel and each tachometer channel has a differential signal input for the sensor power output

Differential buffered (raw) sensor output for each dynamic channel

The DC output of each dynamic channel can be configured as a current based signal (4 to 20 mA) or a voltage based signal (0 to 10 V).

Four configurable relays, each with two contacts, and alarm reset (AR), hazard bypass (DB), and trip multiplier (TM) control inputs