3511 TRICONEX 脉冲输入(PI)模块

品牌：TRICONEX

型号：3511

TRICONEX TRICON 3511具有以下参数:·时钟速度高达100 MHz的高速处理器.64 MB内存，用于程序存储和数据记录。三个独立的处理器，实现最大的冗余和安全性。内置诊断和自检功能。多个通信端口，包括以太网、RS-232和RS-485规格TRICONEX TRICON 3511符合—系列规范和标准，括:IEC 61508 SIL 3，国际标准书S84.01。ATEX和IECEx 2区.ULI类，第2分区该控制器还设计用于在-40°C至70℃的温度范围内工作，使其适用于恶劣环境。

TRICONEX 3511脉冲输入模块3511型脉冲输入(PI)

模块提供八个非常灵敏的，高频输入。经过优化用于非放大磁性旋转，时常见的速度传感器诸如涡轮机或压缩机之类的设备。模块感应来自磁性传感器输入的电压转换设备，在选定的时间窗口(速率测量)。所得计数用于产生频率或RPM传输到主处理器。这个脉冲计数被测量到1微秒的分辨率。PI模块包括三个隔离的输入通道。每个输入通道独立处理所有数据输入并将数据传递给主处理器，对数据，以确保最高的完整性。每个模块提供完整正在对每个通道进行诊断。任何诊断失败通道激活故障指示器，从而激活底盘报警信号。故障指示灯仅表示通道故障，而不是模块故障。保证模块在存在的情况下正常工作，单个故障，并可能继续使用某些类型的多个故障。脉中输入模块支持热备用模块。

警告:PI模块没有提供—种累加能力优化用于测量旋转设备。关于脉冲总计，继电器输出模块，3636R和3636T型继电器输出(RO)模块是用于非关键设备的非三重模块与不兼容的点“高端”固态输出开关。

—个例子是与信号器面板接口。继电器输出模块接收Main的输出信号

三个通道中每个通道上的处理器。然后对这三组信号进行表决，并且投票数据用于驱动32个单独的继电器。

脉冲输入模块规格型号3511 TMR、PI型输入信号8，非通用分辨率16位

精度1000 Hz至20000 Hz,+0.01%输入特性(交流耦合，平衡差分)更新速本25毫秒，典型值阻抗(负载)>8 KW，典型值为20 KW共模范围-100 VDC至+100 VDC峰间正常模式范围1.5V至200 V峰间超量程保护+150 VDC，连续磁滞150毫伏，典型值波形正弦、方形、脉冲等。占空比10%至90%

频率20Hz至20000Hz电流范围0-20 mA (250欧姆分流器)诊断指示灯(ON=true)，每个点的输入状态模块状态通过、故障、激活。

3511 TRICONEX 脉冲输入(PI)模块

Brand: TRICONEX

Model: 3511

The TRICONEX TRICON 3511 has the following parameters :· A high-speed processor with clock speeds up to 100 MHz.64 MB of memory for program storage and data logging. Three independent processors for maximum redundancy and security. Built-in diagnostic and self-test functions. Multiple communication ports, including Ethernet, RS-232 and RS-485 specifications The TRICONEX TRICON 3511 complies with a series of specifications and standards, including :IEC 61508 SIL 3, International Standard Book S84.01. ATEX and IECEx 2 zones. ULI Class, Partition 2 The controller is also designed to operate in a temperature range of -40°C to 70 °C, making it suitable for harsh environments.

TRICONEX 3511 Pulse Input Module Type 3511 Pulse Input (PI)

The module provides eight very sensitive, high-frequency inputs. Optimized for non-amplified magnetic rotation, when common speed sensors are used in devices such as turbines or compressors. The module senses the voltage conversion device from the magnetic sensor input at the selected time window (rate measurement). The resulting count is used to generate frequency or RPM transmission to the main processor. This pulse count was measured to a resolution of 1 microsecond. The PI module consists of three isolated input channels. Each input channel independently processes all data input and passes the data to the main processor on the data to ensure the highest integrity. Each module provides complete diagnostics for each channel being performed. Any diagnostic failure channel activates the fault indicator, thereby activating the chassis alarm signal. The fault indicator indicates only a channel fault, not a module fault. The module is guaranteed to function properly in the presence of a single failure, and may continue to use some types of multiple failures. The pulse input module supports the hot standby module.

Warning: The PI module does not provide an additive capability optimization for measuring rotating devices. Regarding the pulse total, relay output modules, type 3636R and 3636T relay output (RO) modules are non-triple modules for non-critical equipment with incompatible point "high-end" solid-state output switches.

An example is the interface to the signaler panel. The relay output module receives the output signal of Main

Processors on each of the three channels. These three sets of signals are then voted on, and the voting data is used to drive 32 individual relays.

Pulse input module Specifications Model 3511 TMR, PI type input signal 8, non-universal resolution 16 bits

Accuracy 1000 Hz to 20000 Hz,+0.01% Input characteristics (AC coupling, balanced difference) update speed 25ms, typical value impedance (load)>8 KW, Typical values are 20 KW common model girth -100 VDC to +100 VDC Peak to peak normal mode range 1.5V to 200 V peak to peak overrange protection +150 VDC, continuous hysteresis 150 millivolts, typical values waveform sine, square, pulse, etc. Duty cycle 10% to 90%

Frequency 20Hz to 20000Hz Current range 0-20 mA (250 ohm shunt) Diagnostic indicator (ON=true), input status of each point module status Passed, faulty, active.