About this document
Example
Ethernet connection on
control module
10
2.3 Remote control and interfaces
2.3
Remote control and interfaces
The vacuum controller in the control module supports communication via Mod‑
bus TCP and RS‑232. This allows you to monitor or control the vacuum pumping
unit remotely from a central location, e.g., with a PC or process control system.
2.3.1
2.3.1
Modbus TCP
Modbus TCP
For remote control via Modbus TCP, use the Ethernet connection RJ45 on the back
of the control module.
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