Issues

• C# 中AB PLC批量读写信号超过10个就报错

  dathlin/HslCommunication#66 · Filter by author beijixuegou opened on Aug 28, 2026

• modbus通讯问题

  dathlin/HslCommunication#65 · Filter by author Change0118 opened on May 20, 2026
  2

• 西门子PLC模拟器数据异常

  dathlin/HslCommunication#64 · Filter by author Ori1993 opened on Apr 15, 2026
  1

• GE-SRTP 协议地址问题

  dathlin/HslCommunication#63 · Filter by author memoryseven opened on Dec 22, 2025
  2

• 开放协议模拟器支持指定Revision

  dathlin/HslCommunication#62 · Filter by author fortoken opened on Dec 17, 2025
  1

• hsl有汇川的eip通信吗

  dathlin/HslCommunication#61 · Filter by author 99tian opened on Dec 11, 2025
  2

• 使用vs2015，库的版本12.0.2.0没有办法写入和读取

  dathlin/HslCommunication#57 · Filter by author 99tian opened on Jun 7, 2025
  1

• 西门子的 OperateResult Write(string address, byte[] value) 有问题

  dathlin/HslCommunication#54 · Filter by author superttl opened on Mar 22, 2025
  5

• 读取时无法关闭串口

  dathlin/HslCommunication#53 · Filter by author 0n2ynu opened on Feb 28, 2025
  1

• Does Melsec in HslCommunication support Mitsubishi FX5 / FX5U (FX5U-32M) PLC?

  dathlin/HslCommunication#52 · Filter by author juwalter opened on Jul 16, 2024
  1

• hsl底层读写时候有没有加互斥锁？

  dathlin/HslCommunication#51 · Filter by author paul070701 opened on Apr 7, 2024
  1

• PLC反馈信号错误：0 Actual: 00 00 00 00，怎么解决

  dathlin/HslCommunication#50 · Filter by author 99tian opened on Mar 28, 2024

• 新手小白，报错System.ObjectDisposedException:“已关闭 Safe handle”

  dathlin/HslCommunication#49 · Filter by author 99tian opened on Feb 20, 2024

• 使用modbusTCP连接了一天左右，突然连接写不进去值了，重启之后就可以连接上继续写值

  dathlin/HslCommunication#48 · Filter by author sl9411 opened on Oct 8, 2023
  5

• 请问Omron CIP的服务器端可否模拟？

  dathlin/HslCommunication#47 · Filter by author KimTheFatIII opened on Jul 31, 2023
  1

• GE SRTP仿真软件

  dathlin/HslCommunication#45 · Filter by author lylyuanliang opened on Jun 21, 2023
  7

• AB Program Tags

  dathlin/HslCommunication#44 · Filter by author toddcode opened on Jun 14, 2023

• modbus超时时间设置不生效，报错提示并没有按照预设的参数显示

  dathlin/HslCommunication#43 · Filter by author jiyulin opened on May 26, 2023

• modbus的crc校验检查失败

  dathlin/HslCommunication#42 · Filter by author cuihangmver opened on May 8, 2023

• 如何获取西门子PLC内部的符号表

  dathlin/HslCommunication#41 · Filter by author ilovexyz opened on May 4, 2023
  2

• HslCommunication S7-300读取ushort类型 ，报读取的数据范围超出了PLC的设定

  dathlin/HslCommunication#40 · Filter by author cptjackwu opened on Apr 23, 2023

• requesting to contact support

  dathlin/HslCommunication#38 · Filter by author hugo-palafox opened on Mar 17, 2023
  2

• 关于ADS读取指定长度的位，结果问题

  dathlin/HslCommunication#36 · Filter by author Karlvision opened on Jan 16, 2023

• 采集AB CIP一组数据，调用API进行解析时，布尔类型数据解析异常

  dathlin/HslCommunication#35 · Filter by author sjdGitHub opened on Dec 15, 2022
  1

• java在使用AB CIP协议API批量读取的时候长度超过30会报错误“目标收到一个无效长度的信息。”

  dathlin/HslCommunication#34 · Filter by author sjdGitHub opened on Nov 29, 2022
  2