应用范围

产品尺寸图

PRODUCT INTRODUCTION
※特点：
1、内嵌抗EMC干扰电路，抗电磁干扰能力强、数据稳定，适用工业现场的应用。
2、具有传感器断线、反接、信号超量程等故障诊断功能。
3、支持零点跟踪和自动归零功能。
4、特定的数据滤波方式，称重数据快速、稳定、准确、高分辨率。
5、高精度、高分辨率 – $triangle$ 型A/D转换，最大A/D脉冲数：1,000,000。
6、更新速率可选择：30次/秒、60次/秒、100次/秒、200次/秒。
7、四路晶体管输出，输出模式可设定。
8、三路开关量输入。
9、RS232/RS485数字通讯接口，支持Modbus-RTU通讯，大屏幕通讯等。
10、20mA电流环接口，协议兼容耀华大屏幕。
11、可设定模拟输出类型：0~20mA、4~20mA、0~5V或0~10V。
12、晶体管输出模式可设：分选、定值、定量、减量、配料、检重、峰值等模式。
13、支持上位机对控制器进行标定。
14、支持上位机通讯置零、配料启动和停止等操作。
15、四线制传感器输入接口。
16、6位LED数码管显示。
17、不锈钢防腐面板，全金属屏蔽外壳。
FEATURES:
Built-in anti-EMC interference circuit, featuring strong electromagnetic interference (EMI) resistance and stable data, suitable for industrial on-site applications.
Equipped with fault diagnosis functions for sensor disconnection, reverse connection, signal over-range, etc.
Supports zero tracking and automatic zero-setting functions.
Adopts specific data filtering methods, ensuring fast, stable, accurate weighing data with high resolution.
High-precision and high-resolution $Sigma -Delta$ type A/D conversion, maximum A/D pulse count: 1,000,000.
Selective update rates: 30 times/sec, 60 times/sec, 100 times/sec, 200 times/sec.
Four-channel transistor output, with configurable output modes.
Three-channel digital input (switch signal input).
RS232/RS485 digital communication interfaces, supporting Modbus-RTU communication, large-screen communication, etc.
20rnA current loop interface, compatible with Yaohua large-screen protocols.
Configurable analog output types: $0sim 20mathrm{mA}$ $4sim 20mathrm{mA}$ $0sim 5mathrm{V}$ or $0sim 10mathrm{V}$
Configurable transistor output modes: Sorting, Fixed Value, Fixed Quantity, Reduction, Batching, Weight Checking, Peak Value, etc.
Supports controller calibration via upper computer.
Supports upper computer operations via communication: Zero Setting, Batching Start, Batching Stop, etc.
Four-wire sensor input interface.
6-digit LED nixie tube display.
Stainless steel corrosion-resistant panel and full-metal shielded enclosure.
TECHNICAL PARAMETER

产品技术特性表