一、Application introduction
Due to the requirements of GSP certification of drugs, the construction of pharmaceutical logistics centers has become a topic that all pharmaceutical companies must face, and the market has more and more demand in automatic feeding, automatic transportation, automatic packaging, automatic palletizing, automatic storage, etc.
二、Process requirements1. PROFINET bus control
2. Accurately locate the warehousing and outbound
3. High efficiency and stability三、System scenario
1. The control system adopts Siemens S7-1511PLC+2 sets of Meixin bus servo EP3E-PN
2. Configure position mode message 111 control
四、Scenario advantages
1. PROFINET bus control, real-time monitoring of data information
2. Strong anti-interference ability for stable operation
3. Fast running speed, accurate positioning, high efficiency in warehousing and outbound五、Device description EP3E-PN
1. Voltage: AC 220V/380V
2. Power: 0.1kW~7.5kW
3. Communication interface: PROFINET
4. Support messages: support Siemens speed control mode messages 1, 3, 5, 102, 105, support Siemens position control mode message 111, support Siemens auxiliary messages 750, 860
5. Support function block: support process object and FB284 function block, FB285 function block, FB287 function block
6. Support 23-bit multi-turn absolute encoder