求翻译：机器人控制器系统硬件上采用了上、下位机结构、串行485通信和适于工况作业的手持式控制器硬件结构，设计了电机驱动模块、编码器反馈信号检测模块、通讯模块和液晶显示模块；采用了手动和自动两种控制模式。是什么意思？

On the hardware of the robot controller system on the lower structure of the machine, the serial 485 and suitable for the working condition of the handheld controller hardware architecture, and design of the motor drive module, encoder feedback signal detection module, communication module and LCD d

Robot control systems on the hardware, with the structure, the next bit, serial 485 communications and suitable for performance job hand-held controller hardware architecture, and design the motor drive module, the encoder feedback signal detection module, communication modules, and LCD display modu

On the robot controller system hardware used on, the lower position machine structure, serial 485 has corresponded and is suitable for the operating mode work the handhold controller hardware architecture, has designed the motor-driven module, the encoder feedback signal examination module, the comm

Robot controller system structure uses upper and lower computer hardware, serial 485 communications and handheld controller hardware suitable for the conditions the job structure, designing a motor-driven feedback signal detection modules, code modules, communication module, and liquid crystal displ

正在翻译，请等待...