FOXBORO 871EC-SP0 I/A系列以太网通信模块

产品标题：FOXBORO 871EC-SP0 I/A系列以太网通信模块

质保：七天验收期，质保期一年
发货期：1-3个工作日

产品详情资料

LANC错误状态寄存器（DMA位）未清除=02存在总线错误。在完成LANC测试组中的每个测试时，检查LANC错误状态寄存器（PCC2-$FFF42028）是否存在LANC在执行对本地总线的DMA访问时可能遇到的任何可能的总线错误条件。LANC命令单元未空闲（忙）命令单元未处于空闲状态。在向82596的命令单元发出命令之前，命令执行功能验证命令单元是否空闲。LANC接收单元未空闲（忙）接收单元未处于空闲状态。在向82596的接收单元发出命令之前，接收命令执行功能验证接收单元是否空闲。表3-9。LANC错误消息消息原因诊断测试3-166 3 LANC命令单元中断挂起命令单元有挂起的中断请求。在向82596的命令单元发出命令之前，命令执行功能验证命令单元没有任何未决（未决）中断请求。LANC命令单元命令接受LANC Error Status Register (DMA Bits) Not Clear =02 There is a bus error. At the completion of each test in the LANC test group, the LANC error status register (PCC2 - $FFF42028) is checked for any possible bus error conditions that may have been encountered by the LANC while performing DMA accesses to the local bus. LANC Command Unit Not Idle (Busy) The command unit is not in the idle state. Prior to issuing a command to the Command Unit of the 82596, the command execution function verifies that the command unit is idle. LANC Receive Unit Not Idle (Busy) The receive unit is not in the idle state. Prior to issuing a command to the Receive Unit of the 82596, the receive command execution function verifies that the receive unit is idle. Table 3-9. LANC Error Messages Message Cause Diagnostic Tests 3-166 3 LANC Command Unit Interrupt(s) Pending The command unit has pending interrupt requests. Prior to issuing a command to the Command Unit of the 82596, the command execution function verifies that the command unit does not have any outstanding (pending) interrupt requests. LANC Command Unit Command Acceptance

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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,