1756-L1 增强型模拟 I/O 模块

Description

1756-L1 增强型模拟 I/O 模块

安装在 ControlLogix® 机架中
需要可拆卸端子块 (RTB) 或 Bulletin 1492 接线接口模块 (IFM) 来进行所有现场接线
包含固有的时间戳功能，适用于事件序列 (SOE) 应用项目
提供 EtherNet/IP™ 通信，包括 CIP Security™ 和冗余功能
可实现全面的 I/O 诊断，从而能够检测系统故障和现场故障
可带电插拔 (RIUP)，便于维护
提供电子键控功能，有助于防止替换错误
在 Studio 5000 Logix Designer® 应用程序中包含 I/O 向导，可快速方便地进行模块配置
1756-L1   ControlLogix CIP 安全 I/0 模块

支持 Compact GuardLogix® 5380 或 GuardLogix 5580 控制台
提供高达（包括）SIL3 和 PLe 的功能安全等级
支持 CIP Safety 信息转发和路由功能
用作 5580 GuardLogix 控制器的本地 I/O 或分布式 I/O
提供更快的响应时间
使用 Logix Designer 应用程序版本 32
提供数字输入模块：IB16S – 16 通道（各个等级均为 SIL 3）
提供数字输出模块：OBV8S – 8 通道（各个等级均为 SIL 3）
包括合规性标记：TÜV，UL, IECEx, ATEX, CE, Marine, FM
ControlLogix 数字量 I/O 模块

提供各种电压
每个模块提供 8 至 32 个点
具备隔离和非隔离模块类型
包含通道级故障状态输出
可实现直接连接或机架优化通信
对选定模块进行现场诊断
1756 ControlLogix 模拟量 I/O 模块

包含输入、输出和组合模块
提供热电偶和热电阻模块
包含模块级别数据报警
提供工程单位整定
提供实时通道采样
提供电子模块匹配，可通过软件配置
包含机械可拆卸端子块匹配，用户自定义
逐通道配置电压、电流或 2 线变送器电流源流型
逐通道配置热电阻或热电偶
ControlLogix 1756 带隔离的模拟量 I/O 6 通道模块将于 2017 年 3 月 31 日停产，不再销售。建议客户根据 6 通道至 8 通道 1756 模拟量模块迁移指南迁移至 1756-L1   隔离模拟量 I/O 8 通道模块
1756-L1   ControlLogix 特殊功能 I/O 模块

包含可配置的流量计模块
提供高速计数器模块
提供可编程限位开关模块
1756-L1  ControlLogix 可拆卸端子块 (RTB)

实现工厂接线与 I/O 模块之间的灵活互连
包含螺丝夹或弹簧夹端子
不附带 I/O 模块；必须单独订购
1756 HART 模拟隔离 I/O 模块

提供通道间隔离
逐通道提供 HART 总线调制解调器，从而提高 HART 总线数据更新速度
通过用户自定义配置文件提供基本现场设备配置
帮助消除在使用隔离模块时对现场隔离屏障的需要
提供 8 或 16 通道密度模块
1756-L1   增强型模拟 I/O 模块

可提高准确性、可重复性、稳定性和精度
包含隔离 8 通道以及非隔离 12 和 16 通道模块，可在整个运行温度范围内实现稳定运行
无需现场校准
使用 24 位设计可提高精度
包含每通道状态和故障指示灯指示
提供 SIL 1、系统功能 2，且已通过类型认证，可应用在 ControlLogix SIL 2 架构中
提供仿真模式，可帮助客户从 6 通道应用项目进行升级
1756 通信模块

在 1756-L1  机架中对用户、设备和网络实施基于网络的访问控制
提供冗余功能
提供安全模块，用于对控制器和服务器之间共享的重要信息进行加密，以防止篡改
1756-L1    计算模块

可通过背板提供对 ControlLogix 控制器的高速访问
集成的 DisplayPort™ 可实现高清 5100 工业监视器的直接连接
可在 ControlLogix 机架中提供计算能力

1756-L1 增强型模拟 I/O 模块

Mounts in the ControlLogix® rack
A removable terminal block (RTB) or Bulletin 1492 Wiring Interface Module (IFM) is required for all field wiring
Includes built-in timestamp functionality for event sequence (SOE) applications
Provides EtherNet/IP™ communications, including CIP Security™ and redundancy capabilities
Comprehensive I/O diagnostics enable detection of system failures and field failures
Live pluggable (RIUP) for easy maintenance
Electronic keying is provided to help prevent replacement errors
I/O wizards are included in the Studio 5000 Logix Designer® application for quick and easy module configuration
1756-L1 ControlLogix CIP secure I/0 module

Compact GuardLogix® 5380 or GuardLogix 5580 console is supported
Functional safety levels up to (including) SIL3 and PLe are available
Supports CIP Safety information forwarding and routing
Local or distributed I/O for use as the 5580 GuardLogix controller
Provides faster response times
Use the Logix Designer application version 32
Digital input modules available: IB16S-16 channels (SIL 3 for all grades)
Digital output modules available: OBV8S-8 channels (SIL 3 for all grades)
Includes compliance marks: TUV, UL, IECEx, ATEX, CE, Marine, FM
ControlLogix Digital I/O module

Various voltages available
Each module provides 8 to 32 points
Both isolated and non-isolated module types are available
Contains channel-level fault status output
Direct connection or rack-optimized communication is possible
Field diagnostics for selected modules
1756 ControlLogix Analog I/O module

Contains input, output, and combination modules
Thermocouple and thermal resistance modules available
Contains module-level data alarms
Provide engineering unit setting
Provides real-time channel sampling
Provides electronic module matching and can be configured through software
Contains mechanical detachable terminal block matching, user-defined
Configure voltage, current, or 2-wire transmitter current source flow pattern on a channel-by-channel basis
Configure thermal resistors or thermocouples on a channel-by-channel basis
The ControlLogix 1756 analog I/O 6-channel module with isolation will be discontinued on March 31, 2017 and will no longer be sold. Customers are advised to migrate to the 1756-L1 isolated analog I/O 8-channel module according to the 6-to-8-channel 1756 Analog Module Migration Guide
1756-L1 ControlLogix Special Function I/O module

Includes configurable flow meter modules
High speed counter module available
Programmable limit switch module available
1756-L1 ControlLogix Detachable Terminal Block (RTB)

Flexible interconnection between factory wiring and I/O modules
Includes screw clamp or spring clamp terminals
No I/O module; Must be ordered separately
1756 HART analog isolation I/O module

Provides isolation between channels
HART bus modems are provided on a channel-by-channel basis to improve HART bus data update speed
You can configure basic onsite devices through user-defined profiles
Helps eliminate the need for on-site isolation barriers when using isolation modules
Available in 8 or 16 channel density modules
1756-L1 Enhanced analog I/O module

Improves accuracy, repeatability, stability and precision
Includes isolated 8-channel and non-isolated 12 and 16-channel modules for stable operation over the entire operating temperature range
No field calibration required
Use 24-bit design to improve accuracy
Contains each channel status and fault indicator
Provides SIL 1, System function 2, and is type-certified for use in the ControlLogix SIL 2 architecture
Simulation mode is available to help customers upgrade from 6-channel application projects
1756 Communication module

Implement network-based access control for users, devices, and networks in the 1756-L1 rack
Provides redundancy functions
Provides a security module for encrypting important information shared between the controller and server to prevent tampering
1756-L1 Compute Module

High-speed access to the ControlLogix controller is provided through the backplane
The integrated DisplayPort™ enables direct connectivity of HD 5100 industrial monitors
Computing power is available in the ControlLogix rack