WESDAC D20ME 18-MAR-13   |  DS2020PDMAG6 | 控制模块 

型号：WESDAC D20ME 18-MAR-13

类别：控制模块

交货时间：现货

成色：全新，非全新

快递：顺丰、德邦

隔离电压: 1000V）

精度 :±0.5%）

工作温度范围 ：-40°C 至 85°C）

电源电压: 请填写电源电压范围（例如：9V至36V）

功耗:0.5W）

尺寸:100mm x 50mm x 25mm）

重量:：150g）

接口类型 ：DIN导轨安装）

D20控制模块由WESTERM d20k和WESDAC d20k两个可拆卸模块组成。

顶部模块WESDAC d20k处理采集到的数据并将其传送给主D20

处理器，参见图2。

底部模块WESTERM d20k由接线端子组成，接线端子是现场接线端子。

WESDAC d20k终端板处理所有与WESDAC d20k模块的连接。

这些连接是:

•D.20网口

•9600波特RS232维护口

•WESDAC d20k模块地址

•继电器输出

•外部直流电源控制输出电压

D20K是一个32点控制输出接口模块。32个输出驱动器可以安排在几个

硬件/软件配置，取决于系统需求。D20K确保安全

控制输出接口的操作。D20主处理器请求的所有控制动作为

由D20K启动、计时、复位和验证。

D20K还提供本地/远程开关和控制输出熔断。本地/远程开关

是一个手动开关，用于在维护期间禁用D20K继电器线圈电源。离线

指示传递给D20主处理器，它作为主机的伪状态可用。

提供了两个db9连接器，以允许D.20 Link的菊花链。此链接提供

主D20 CPU处理器与WESDAC通信的通信通道

D20开头K。WESDAC D20 K的电源也通过相同的电缆组件提供。单个DB 9

通过VT100终端仿真器为WESMAINT D20维护口提供连接器。

WESDAC d20k的地址跳线块位于westdac d20k上。上面的地址

跳线模块对应于D.20链路上的模块地址。

WESTERM d20k只安装无源元件，所有有源元件都打开

WESDAC d20k。

这种WESTERM和WESDAC的安排简化了现场维修和维护设置

WESDAC d20k可以在不干扰任何现场布线的情况下进行更换

Model: WESDAC D20ME 18-MAR-13

Category: Control module

Delivery time: from stock

Finish: New, not new

Express: SF Express, Deppon

Isolation voltage: 1000V)

Accuracy :±0.5%)

Operating temperature range: -40°C to 85°C)

Power supply voltage: Please fill in the power supply voltage range (e.g. 9V to 36V)

Power consumption :0.5W)

Size :100mm x 50mm x 25mm)

Weight: : 150g)

Interface type: DIN rail mounting)

The D20 control module consists of two detachable modules, the WESTERM d20k and the WESDAC d20k.

The top module WESDAC d20k processes the collected data and transmits it to the main D20

Processor, see Figure 2.

The bottom module WESTERM d20k consists of terminal blocks, which are field terminal blocks.

The WESDAC d20k terminal board handles all connections to the WESDAC d20k module.

These connections are:

•D.20 Network port

•9600 port RS232 maintenance port

•WESDAC d20k module address

• Relay output

• External DC power supply controls the output voltage

The D20K is a 32 point control output interface module. 32 output drives can be arranged in several

Hardware/software configuration, depending on system requirements. D20K ensures security

Controls the operation of the output interface. All control actions requested by the D20 main processor are

Started, timed, reset and verified by D20K.

The D20K also offers local/remote switching and control output fuses. Local/remote switch

Is a manual switch used to disable the D20K relay coil power supply during maintenance. Offline

The instructions are passed to the D20 main processor, which is available as a pseudo-state of the host.

Two db9 connectors are provided to allow daisy-chaining of the D.20 Link. This link provides

Communication channel for the main D20 CPU processor to communicate with WESDAC

D20 starts with K. Power for the WESDAC D20K is also supplied through the same cable assembly. Single DB9

Connectors are provided for the WESMAINT D20 maintenance port through the VT100 terminal emulator.

The address jumper block of WESDAC d20k is located on the westdac d20k. Above address

The jumper module corresponds to the address of the module on the D.20 link.

The WESTERM d20k has only passive components installed and all active components turned on

WESDAC d20k.

This arrangement of WESTERM and WESDAC simplifies the on-site repair and maintenance setup

The WESDAC d20k can be replaced without interfering with any field wiring