REXRTOH SYHNC100-NIB-22aW-24-P-D-E24-A012 控制器

REXRTOH SYHNC100-NIB-22aW-24-P-D-E24-A012 控制器

SYHNC100-NIB-23/W-24-P-D-E23-A012 现场电源来自通过二极管“共用”的双24 Vdc馈电关于自由贸易协定。电源存在的指示由绿色LED提供。这个然后将电源馈送至每个通道。电源电压通过50 mA保险丝供电。这有效地限制了电流in场循环。250Ω电阻器两端因输入电压而产生的电压来自现场设备的模拟信号直接馈送至模拟输入模块。将输入模块上的40个通道连接到FTA的电缆终止于96路插座SK1。SYHNC100-NIB-23/W-24-P-D-E23-A012 来自模块的SmartSlot（版本1）信号连接到SK1SmartSlot连接器为SK2，也是一个96路插座。在以下情况下不使用此连接器：SmartSlot版本2在可信系统中使用。双直流磁场电源通过5路接线板PWR TB连接到FTA。来自

1.可信40通道模拟输入FTA的描述罗克韦尔自动化出版物PD-T8830第7期现场（40个）通过终止于12个3路端子的2线布置连接块和2-off双向。

SYHNC100-NIB-23/W-24-P-D-E23-A012 其特点如下：

A. 提供模块化冗余结构（TMR），三个相同的子电路，每个子电路执行独立程度的控制。还有一个专用的硬件/软件架构，用于对输入和输出进行“投票”。

能够耐受恶劣的工业环境。

C、可现场安装，可现场在线模块级安装维修，不干扰现场接线。

D. 支持多达 118 个 I/O 模块（模拟和数字）和可选的通信模块。通讯模块可以

连接到 Modbus 主机和附属设备，或 Foxboro 和霍尼韦尔分布式控制系统 (DCS)、对等网络中的其他 Tricon 以及 TCP/IP 网络上的外部主机。

E. 可以支持距离主机最远 12 公里的远程 I/O 模块。

F.使用基于Windows NT系统的编程软件开发和调试控制程序。

G. SYHNC100-NIB-23/W-24-P-D-E23-A012 输入和输出模块中的智能功能，以减少主处理器的工作量。每个 I/O 模块有三个微处理器。输入模块的微处理器过滤和修复输入并诊断模块上的硬件故障。输出模块微处理器为输出数据的投票提供信息，通过输出端的反馈回路电压检查输出状态的有效性，并可诊断场线问题。

H. 提供全面的在线诊断和修复能力。

I. 日常维护可以在 Tricon 启动并运行时进行，而不会中断控制过程。

J. 为I/O模块提供“热备”支持，可以在某些不能及时提供服务的危急情况下使用

REXRTOH SYHNC100-NIB-22a/W-24-P-D-E23-A012

REXRTOH SYHNC100-NIB-22a/W-24-P-D-E24-A012

REXRTOH SYHNC100-NIB-23/W-24-P-D-E23-A012

REXRTOH SYHNC100-NIB-22aW-24-P-D-E24-A012 控制器

SYHNC100-NIB-23/W-24-P-D-E23-A012 field power supply comes from the dual 24 Vdc power supply through diodes. The indication of power supply is provided by the green LED. This then feeds power to each channel. The power supply voltage is supplied by a 50 mA fuse. This effectively limits the current in field circulation. The voltage across the 250Ω resistor is generated by the input voltage. The analog signal from the field device is directly fed to the analog input module. The cable connecting 40 channels on the input module to FTA is terminated at 96-way socket SK1. SYHNC100-NIB-23/W-24-P-D-E23-A012 SmartSlot (Version 1) signal from module is connected to SK1SmartSlot connector, which is also a 96-way socket. Do not use this connector in the following situations: SmartSlot version 2 is used in a trusted system. Dual DC magnetic field power supply is connected to FTA through 5-way wiring board PWR TB. come from

1. Description of Trusted 40-channel Analog Input FTA: Rockwell Automation Publication PD-T8830 No.7 Site (40) arranges connecting blocks and 2-off bidirectional through 2 wires terminating in 12 3-way terminals.

SYHNC100-NIB-23/W-24-P-D-E23-A012 has the following features:

A. Provide a modular redundancy structure (TMR) with three identical sub-circuits, each of which performs independent control. There is also a dedicated hardware/software architecture for "voting" on inputs and outputs.

Able to withstand harsh industrial environment.

C, can be installed on site, can be installed and maintained on-line at the module level, and does not interfere with on-site wiring.

D support up to 118 I/O modules (analog and digital) and optional communication modules. The communication module may

Connect to Modbus host and accessory equipment, or Foxboro and Honeywell distributed control system (DCS), other Tricon in peer-to-peer network and external host on TCP/IP network.

E. It can support remote I/O modules up to 12km away from the host.

F develop and debug the control program by using the programming software based on Windows NT system.

G. SYHNC100-NIB-23/W-24-P-D-E23-A012 Intelligent functions in the input and output modules to reduce the workload of the main processor. Each I/O module has three microprocessors. The microprocessor of the input module filters and repairs the input and diagnoses the hardware fault on the module. The output module microprocessor provides information for the voting of the output data, checks the validity of the output state through the feedback loop voltage at the output end, and can diagnose the field line problem.

H. provide comprehensive online diagnosis and repair capabilities.

I. Daily maintenance can be carried out while Tricon is up and running without interrupting the control process.

J. Provide "hot standby" support for I/O modules, which can be used in some critical situations where services cannot be provided in time.

REXRTOH SYHNC100-NIB-22a/W-24-P-D-E23-A012

REXRTOH SYHNC100-NIB-22a/W-24-P-D-E24-A012

REXRTOH SYHNC100-NIB-23/W-24-P-D-E23-A012

REXRTOH SYHNC100-NIB-22aW-24-P-D-E24-A012 控制器