1746-HSCE逻辑控制器

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1746-HSCE逻辑控制器

1746-HSCE逻辑控制器 PDF资料 1.产品资料介绍：Allen-Bradley 1746-HSCE 是一款专为 SLC 500 系列设计的高速计数器模块，用于精确处理高速脉冲信号和编码器反馈。产品特点（15条）：1746-HSCE 支持 4 个独立的高速计数器通道，可同时处理多路信号最大输入频率达 100 kHz，适用于高精度速度与位置测量兼容 5V 差分信号（RS-422）和...

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1746-HSCE逻辑控制器

1746-HSCE逻辑控制器 PDF资料

1.产品资料介绍：

Allen-Bradley 1746-HSCE 是一款专为 SLC 500 系列设计的高速计数器模块，用于精确处理高速脉冲信号和编码器反馈。

产品特点（15条）：

1746-HSCE 支持 4 个独立的高速计数器通道，可同时处理多路信号
最大输入频率达 100 kHz，适用于高精度速度与位置测量
兼容 5V 差分信号（RS-422）和 12-24V 单端信号（TTL/HTL）
每个通道可独立配置为计数模式、频率测量模式或编码器模式
支持正交编码器（X1、X2、X4）及方向脉冲输入
内置 4 个数字量输出点（24V DC，0.5A），用于触发高速响应
每个输出点均可关联指定计数器的比较值，实现高速实时控制
板载 4 个数字量输入点（24V DC），可作为外部复位或门控信号
1746-HSCE 可存储多达 16 组预置值及对应的输出动作
支持计数器软复位、外部信号复位及门控启动/停止控制
具备计数值掉电保持功能，防止数据意外丢失
工作温度范围 0°C 至 60°C，适应典型工业柜内环境
背板电流消耗 200 mA（5V DC）和 165 mA（24V DC）
前面板配有通道状态 LED 指示灯，便于现场快速诊断
采用可拆卸式接线端子，方便现场安装与维护更换

结尾：综上所述，1746-HSCE 凭借 4 通道高速计数、灵活的编码器兼容性及板载高速输出能力，是 SLC 500 系统中精确定位和速度监测的理想选择。

1746-HSCE逻辑控制器 英文介绍

Allen Bradley 1746-HSCE is a high-speed counter module designed specifically for the SLC 500 series, used for precise processing of high-speed pulse signals and encoder feedback.

Product features (15 items):

1746-HSCE supports 4 independent high-speed counter channels and can process multiple signals simultaneously

The maximum input frequency reaches 100 kHz, suitable for high-precision speed and position measurement

Compatible with 5V differential signal (RS-422) and 12-24V single ended signal (TTL/HTL)

Each channel can be independently configured as counting mode, frequency measurement mode, or encoder mode

Support orthogonal encoders (X1, X2, X4) and directional pulse input

Built in 4 digital output points (24V DC, 0.5A) for triggering high-speed response

Each output point can be associated with the comparison value of a specified counter, achieving high-speed real-time control

Onboard 4 digital input points (24V DC), which can be used as external reset or gate control signals

1746-HSCE can store up to 16 sets of preset values and corresponding output actions

Support counter soft reset, external signal reset, and gate control start/stop control

Equipped with a count value power-off hold function to prevent accidental data loss

Operating temperature range from 0 ° C to 60 ° C, suitable for typical industrial cabinet environments

Backplane current consumption of 200 mA (5V DC) and 165 mA (24V DC)

The front panel is equipped with channel status LED indicator lights for quick on-site diagnosis

Adopting detachable terminal blocks for easy on-site installation, maintenance, and replacement

Conclusion: In summary, the 1746-HSCE is an ideal choice for precise positioning and speed monitoring in the SLC 500 system due to its 4-channel high-speed counting, flexible encoder compatibility, and onboard high-speed output capability.

1746-HSCE逻辑控制器 产品展示