>>>>>型号:IS220PDIOH1A I/O包模块 用于工业涡轮机控制
【功能描述】
IS220PDIOH1A是用于Mark VIe Speedtronic系统的I/O包模块。Mark VIe是通用电气以Speedtronic名称发布的较晚系统之一。自1960年代后期通用电气发布Mark I以来，Speedtronic系统一直用于工业涡轮机控制。
该IS220PDIOH1A有两个以太网端口和自己的本地处理器。它可以与端子板IS200TDBSH2A和IS200TDBTH2A结合使用。这些I/O封装/端子板组合已获准用于危险场所。
IS220PDIOH1A的最小额定电压为27.4 VDC。其额定值为28.0 VDC。该装置及其相关的端子板具有必须遵循的特定现场接线连接说明，包括电线尺寸和螺钉扭矩。此信息可在与本机相关的GE手册中找到，例如GEH-6725。
IS220PDIOH1A的前面板包括两个以太网端口的LED指示灯、设备的电源指示灯以及“attn”LED。其他LED与继电器连接有关。
>>>>>型号:IS220PDIOH1A I/O包模块 用于工业涡轮机控制
【英文介绍】
IS220PDIOH1A is an I/O package module for Mark VIe Speedtronic systems. Mark VIe was one of the later systems released by General Electric under the name Speedtronic. Speedtronic systems have been used for industrial turbine control since the release of the Mark I by General Electric in the late 1960s.
The IS220PDIOH1A has two Ethernet ports and its own native processor. It can be used with the terminal boards IS200TDBSH2A and IS200TDBTH2A. These I/O package/terminal board combinations have been approved for use in hazardous locations.
The minimum rated voltage of the IS220P DioH1A is 27.4 VDC. Its rating is 28.0 VDC. The device and its associated terminal boards have specific field wiring connection instructions that must be followed, including wire size and screw torque. This information can be found in the GE manual associated with the unit, such as the GEH-6725.
The front panel of the IS220PDIOH1A includes LED indicators for the two Ethernet ports, power indicators for the device, and the "attn" LED. Other leds are related to relay connections.
>>>>>型号:IS220PDIOH1A I/O包模块 用于工业涡轮机控制
