GE IC694MDL754模块控制器

产品详情资料

  本地配置寄存器的INTCSR在偏移量$68处启用并监控主中断层。用于监控主中断的源包括：1.DMA通道0完成2.本地中断输入（LINTi#）主中断源（1）在DMA周期期间使用，必须在DMA寄存器中配置。另一个初级中断源（2）是本地中断输入（LINTi#）。所有二级中断都通过LINTi#传输。第二层中断包括几个操作状态位、故障和网络中断。通过两个RFM控制和状态寄存器（称为本地中断状态寄存器（LISR）和本地中断启用寄存器（LIER））选择和监控第二层中断。有关这两个寄存器的详细说明，请参阅第31页第3章“编程”。主中断电路的框图如第28页图2-1所示。操作原理28图2-1中断电路框图网络接收器电路网络中断FIFO的4个本地中断状态寄存器（LISR）（偏移量$10）本地中断启用寄存器（LIER）（偏移值$14）RFM控制和状态寄存器（每个基址寄存器2）RFM故障/状态事件+LINT#第二层中断中断控制和状态The primary tier of interrupts is enabled and monitored by the Local Configuration Register’s INTCSR at offset $68. The sources for monitoring the primary tier interrupts include: 1. DMA Ch 0 Done 2. Local Interrupt Input (LINTi#) The primary tier interrupt source (1) is used during DMA cycles and must be configured in the DMA registers. The other primary tier interrupt source (2) is the Local Interrupt Input (LINTi#). All secondary tier interrupts are funneled through the LINTi#. Second tier interrupts include several operational status bits, faults, and network interrupts. The second tier interrupts are selected and monitored through the two RFM Control and Status Registers referred to as the Local Interrupt Status Register (LISR) and the Local Interrupt Enable Register (LIER). For a detailed description of these two registers refer to Chapter 3, Programming, on page 31. A block diagram of the main interrupt circuitry is shown in Figure 2‐1 on page 28. Theory of Operation 28 Figure 2-1 Interrupt Circuitry Block Diagram Network Receiver Circuitry Network Interrupt FIFO's 4 Local Interrupt Status Register (LISR) (Offset $10) Local Interrupt Enable Register (LIER) (Offset $14) RFM Control and Status Registers (per Base Address Register 2) RFM Fault/Status Events + LINT# Second Tier Interrupts Interrupt Control and Status Register 

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主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。

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●使用前:

在操作和维护，安装设备之前，请阅读并严格遵守安全相关的信息。

Read and strictly follow safety-related information before operatingmaintainingand installing equipment.

●使用者要求:

必须从事安装，组装或维护设备等相关工控电气机械以及其他相关技术的人员。

Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.应用范围:

应用于品牌本系列工业以及生产生活自动化设备产品。

Used in the brand of this series of industriaand production automation eauipment products

适用于场景:系统集成，非标定制，产线升级改造，原设备电气替换等等。

Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.

●操作人员:

应该由本品牌专业培训操作员来安装、操作和维修设备。专业人员具有技术能力强，熟悉安全信息和安全实施:

熟悉设备的安装加工、操作和维护:熟悉处理所有的潜在危险情况。

Equipment should be installed,operated and maintained by trained operators from the brand

●危险情况

警告

.请注意使用人员的人身安全。

●除了产品特性以及功能，还需了解产品的使用寿命环境。

●充分学习产品使用手册，否则非专业人员可能会造成人身危险。

Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.

●服务行业

适用水泥，木业，石业，橡胶，石油，化工，发电，环保，水处理，制冷，交通，钢铁，食品，饮料，船舶，制冷等行业

Applicable to cementwood,stone,rubber,petroleumchemical, power generation,