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1. Terminal machine
1.1 Introduction
Terminal machine refers to a wire processing to use a machine, it can push the hardware head to the wire end, and then do conduction. The terminal machine plays out the terminal is usually to connect more convenient, do not need to weld it can be stable two wires together, and in the disassembly time only need to pull out. Terminal machine can be divided into automatic terminal machine, stripping terminal machine, super mute terminal machine, pneumatic terminal machine, wiring terminal machine, computer wire automatic peeling end machine, pin machine terminal machine, gold wire terminal machine, etc. Automatic terminal machine can realize unguarded, can reduce labor costs, reduce the incidence of accidents and improve production efficiency and output.
1.2 Work flow of terminal machine
The workflow in the terminal machine contains set of cutting wire, head stripping, dividing wire, identifying color, hitting terminal, tail stripping, etc.
2. Topology of the terminal machine control system
2.1 The industrial computer uses the standard industrial Ethernet bus EtherCAT agreement to connect with the remote IO.
2.2 EX-1110 is an EX series EtherCAT adapter, which can expand up to 32 IO modules and support EtherCAT ring network. Ex-200h is a 16-channel digital quantity input module (NPN), mainly collecting digital quantity signals such as sensors and external buttons. EX-300H is a 16 channel digital output module (NPN), mainly output control equipment running status indicator, intermediate relay, solenoid valve, etc.
3. Equipment drawing
4. EX series card bus I/O module
The IO used in the above case is EX series card bus I/O module, which was released in 2018 and has diversified adapter agreements. Support EtherCAT, PROFINET, PROFIBUSDP, DeviceNET, CC-Link, CC-LinkIEF Basic, ModbusRTU, EtherNET/IP and other bus agreements, The expandable IO modules in the adapter include digital input/output, analog input/output, thermocouple/thermal resistance and so on.
