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1.1 概述 1.1 Overview ARTM-24 温度巡检仪可接入 NTC、PT100/PT1000、热电偶传感器,主要应用于低压电气节点、 变压器绕组、电机绕组等场所测温。 ARTM-24 temperature measuring instrument can be connected to NTC, PT100/PT1000, thermocouple sensors, mainly used in low-voltage electrical nodes, transformer windings, motor windings and other places to measure temperature. 图 1.1 ARTM-24 Figure 1.1 ARTM-24 1.2 技术指标...
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安科瑞电气股份有限公司 指标 技术指标 Features Technical Features 功能 ARTM-24 Function 测量通道数 Number of measurement channels NTC:R25=10.00kΩ;B25/50=3380K; NTC:R25=50.00kΩ;B25/50=4150K; NTC:R25=100.00kΩ;B25/50=3950K; 输入信号 PT100/PT1000:三线制 Input signal PT100/PT1000:Three-wire system 热电偶支持 K、T、J、E、N 型。 Thermocouple supports K, T, J, E, N types. NTC:-40℃~140℃; PT100: 最大支持-200℃~850℃, 实际范围视 PT100 定;...
打开“ARTM-24 调试软件”,点击“通讯”按钮,端口选择电脑中对应设备端口(可通过右 击我的电脑-属性-设备管理器-端口,查看对应的端口)。如图 1.7 所示。 Open the "ARTM-24 Debugging Software", click the "Communication" button, and select the corresponding device port in the computer for the port (you can right-click My Computer-Properties-Device Manager-Port to view the corresponding port). As shown in Figure 1.7.
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As shown in Figure 1.9. 注:如果将传感器类型设置为热电偶类型,设置完成后,请将装置重新上电。 NOTE: If the sensor type is set to thermocouple type, power cycle the unit after the setting is complete. 图 1.9 ARTM-24 调试软件主机参数设置界面 Figure 1.9 ARTM-24 debugging software host parameter setting interface...
1.6 告警说明 1.6 Alarm description ARTM-24 温度巡检仪每一路可分别投入或退出告警功能,默认为 24 路全部投入。 Each channel of the ARTM-24 temperature measuring instrument can be turned on or off the alarm function separately, and all 24 channels are turned on by default. 装置告警功能有两种越限告警机制,分别为 AL1 越限告警和 AL2 越限告警,且告警方向均可...
3:无线通讯从机地址 无线通讯分为主从机模式,主从机需设置为相同的组号,组号范围为 1~255;无线通信主机, 需根据实际使用需求设置 485 通讯地址,范围为 1-60。无线通信从机只需设置从机无线通信地址, 范围 61~255。上位机通过 485 与主机相连,即可通过无线的方式对从机的数据进行查询与更改。 ARTM-24 communication has two ways, namely 485 communication port communication and wireless communication. Three wireless communication parameters need to be set during wireless communication. 1: wireless communication master-slave mode...
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安科瑞电气股份有限公司 例:主机 485 通讯口通讯地址为 1,主机无线通讯组号为 1;从机无线通讯组号为 1,从机无线 通讯地址为 61(0x3D)。如图 2.1 所示。 For example: the communication address of the host's 485 communication port is 1, the host's wireless communication group number is 1; the slave's wireless communication group number is 1, and the slave's wireless communication address is 61 (0x3D).
安科瑞电气股份有限公司 图 2.1 通信拓扑图 Figure 2.1 Communication topology diagram 2.1 通讯口通讯指南 2.1 Communication port communication guide 在本章主要讲述如何利用软件通过通讯口来操控 24 路温度巡检仪。本章内容的掌握需要您具 有 MODBUS 协议的知识储备并且通读了本册其他章节所有内容,对本产品功能和应用概念有较全 面的了解。本章内容包括:通讯应用格式详解,本机的参量地址表。 This chapter mainly describes how to use the software to control the 24-channel temperature inspection instrument through the communication port. To master the contents of this chapter, you need to have the knowledge reserve of MODBUS protocol and read all the contents of other chapters in this book thoroughly, and have a more comprehensive understanding of the functions and application concepts of this product.
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安科瑞电气股份有限公司 Addr Byte Data 1 Data 2 Data 3 CRC16 count 高 低 高 低 高 低 低 高 2.2.2 预置单个寄存器(功能码 06H) 2.2.2 Preset Single Register(Function code 06H) 此功能码允许用户改变单个寄存器的内容,可通过此功能码将工作参数写入装置。 User can write active parameter into the single register with this function code. 例如,主机发送:...
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安科瑞电气股份有限公司 高字节 低字节 高字节 低字节 低字节 高字节 2.3 通讯地址表 2.3 Parameter Address Table 属性 地址 参数 数值范围 数据类型 Attribu Address Address Range Data type 无线模式为主机模式,地址范围:1-60,默认 为 1; 无线模式为从机模式, 地址范围: 1-247, 默认为 1 通讯地址 0000H UWord Address Wireless mode is master mode, address range: 1-60, the default is 1;...
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