This operating manual describes the Siemens SIMATIC ET 200S FC frequency converter and its components. It is organized into sections on installation, interfaces, connection to SIMATIC S7, commissioning and operation, open-loop and closed-loop control, protection and monitoring functions, technical data, and an appendix.
Safety instructions cover work on live parts and the discharge time of the DC-link capacitors after power-off. The document also names the STARTER commissioning tool and refers to the SIMATIC ET 200S distributed I/O system manual and the ET 200S FC parameter list for additional information. This manual is written in Chinese.
| Maximum supply voltage | 480 V |
|---|---|
| Short-circuit current rating | 10,000 A rms with H or K fuses, circuit breaker, or fused motor feeder |
| Motor overload monitoring | i2t monitoring active by default |
| External temperature sensor | KTY84 or PTC, enabled with parameter P0601 |
| DC-link capacitor discharge time | About 5 minutes after power-off |
It covers the ET 200S FC frequency converter.
The manual states that the DC-link capacitors generally discharge about 5 minutes after the power supply is switched off.
An external KTY84 or PTC sensor can provide motor overload protection and is enabled with parameter P0601, which is inactive by default.
The STARTER commissioning tool can be downloaded from the internet or purchased on CD-ROM.