Siemens Rwf40 Manual < 2024 >
The manual recommends applying a known current (e.g., 12 mA) using a calibrator and checking that the display reads 8.0 bar (midpoint of 0-16).
The is not just a set of instructions; it is a diagnostic tool, a configuration guide, and a safety document all in one. By understanding the wiring conventions, master parameter list, three-position step control logic, and error code tables, you can maximize the life and accuracy of your temperature control system. siemens rwf40 manual
Example from manual: If actuator runtime t1 = 30s and the controller wants to go from 50% to 80% (+30%), it energizes the "Open" relay for 9 seconds (30% of 30 seconds). The manual recommends applying a known current (e