200-560-000-016 200-560-101-015  VM600 IOC4T 信号接口卡输入

 【产品详情】

主要特性和优点

•来自振动计®产品线

•带有4个动态信号的信号接口卡输入和2个转速表(转速)输入，为MPC4机械保护卡

•所有螺钉端子连接器(48个端子)输入/输出连接

•包含4个继电器，可归因于报警信号，由软件控制

•32个完全可编程的开路集电极输出(跳线可选)到IRC4和RLC16继电器卡片

•缓冲“原始”传感器信号和模拟振动输出信号(电压或电流)渠道

•所有输入和输出的电磁干扰保护•实时插拔卡(热插拔)

•可提供“标准”和“独立电路”版本

IOC4T卡

IOC4T输入/输出卡作为信号

接口用于VM600系列MPC4机械保护卡，来自Meggitt的振动计®

产品线。安装在VM600的后部与机架背板直接连接

通过两个连接器。每个IOC4T卡都与一个

安装相应的MPC4卡直接在它后面的VM600机架(ABE04x或

ABE056)。IOC4T工作在从属模式和与MPC4通信，通过

连接器P2，使用工业包(IP)接口。

IOC4T前面板(VM600后面板)机架)包含用于布线的端子带连接器

传输电缆的来源测量链(传感器和/或信号护发素)。螺钉端子连接器有

也用于所有信号的输入和输出向任何外部控制系统发送信号。

IOC4T卡保护所有输入和输出抗电磁干扰(EMI)和信号浪涌，也会遇到电磁EMC (compatibility)标准。

IOC4T连接原始动态(振动)以及从传感器到MPC4的速度信号。

这些信号一旦被处理，就会被传递回来到IOC4T，并在终端上可用前面板(VM600后方)上的条。为动态信号，四个机载数模转换

转换器(dac)提供校准信号输出范围为0 ~ 10v。另外，四上板电压-电流转换器允许

作为电流输出提供的信号范围4至20 mA(跳线可选)。包含四个本地继电器，可以

归因于任何特定的报警信号下软件控制。例如，可以使用这些

发出MPC4故障或故障的信号普通告警(传感器OK、告警和危险)

在典型的应用程序中。另外，32个数字信号表示报警

是传递给机架背板的，可能是

可选RLC16继电器卡和/或IRC4使用

智能继电器卡安装在机架上(跳线选择)。

应用程序信息

当使用作为卡对与MPC4

机械保护卡，IOC4T高

于机械监控和保护

在广泛的工业应用中。有关MPC4/IOC4T使用的更多信息

卡对一般指的是VM600机械保护系统(MPS)硬件手册和VM600 MPSx软件手册。有关使用的资料功能安全中的MPC4/IOC4T卡对背景信息，请参考参考VM600功能安全手册。

200-560-000-016 200-560-101-015  VM600 IOC4T 信号接口卡输入

【英文介绍】

IOC4T card

The IOC4T input /output card acts as a signal

interface for the VM600 series MPC4 machinery

protection card, from Meggitt’s Vibro-Meter®

product line.  It is installed in the rear of a VM600

rack and connects directly to the rack backplane

via two connectors.

Each IOC4T card is associated with a

corresponding MPC4 card and is mounted

directly behind it in the VM600 rack (ABE04x or

ABE056).  The IOC4T operates in slave mode and

communicates with the MPC4, through

connector P2, using an Industry Pack (IP)

interface.

The front panel of the IOC4T (rear of the VM600

rack) contains terminal strip connectors for wiring

to the transmission cables coming from

measurement chains (sensors and /or signal

conditioners).  The screw-terminal connectors are

also used to input all signals from and output all

signals to any external control system.

The IOC4T card protects all inputs and outputs

against electromagnetic interference (EMI) and

signal surges and also meets electromagnetic

compatibility (EMC) standards.

The IOC4T connects the raw dynamic (vibration)

and speed signals from the sensors to the MPC4.

These signals, once processed, are passed back

to the IOC4T and made available on the terminal

strip on its front panel (rear of VM600).  For the

dynamic signals, four on-board digital-to-analog

converters (DACs) provide calibrated signal

outputs in the range 0 to 10 V.  In addition, four on

board voltage-to-current converters allow the

signals to be provided as current outputs in the

range 4 to 20 mA (jumper selectable).

The IOC4T contains four local relays that can be

attributed to any specific alarm signals under

software control.  For example, these may be used

to signal an MPC4 fault or a problem detected by

a common alarm (Sensor OK, Alarm and Danger)

in a typical application.

In addition, 32 digital signals representing alarms

are passed to the rack backplane and may be

used by optional RLC16 relay cards and / or IRC4

intelligent relay cards mounted in the rack

(jumper selectable).

Applications information

When used as a card pair with an MPC4

machinery protection card, the IOC4T is highly

suitable for machinery monitoring and protection

in a wide range of industrial applications.

For further information on the use of MPC4/IOC4T

card pairs in general, refer to the

VM600 machinery protection system (MPS)

hardware manual and the VM600 MPSx software

manuals.  For information on the use of

MPC4/IOC4T card pairs in functional safety

contexts, refer to the refer to the VM600

functional safety manual.

For specific applications, contact your local

Meggitt representative.

200-560-000-016 200-560-101-015  VM600 IOC4T 信号接口卡输入

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