Siemens HF 35M 562 B Specifications download pdf (Page 70)

Commissioning and diagnostics

SIMATIC - ET 200pro motor starters

4-14 GWA 4NEB 950 5661-02 DS 06

Log book entries

The following log book entries are stored in the starter and can be exported via

’ES Motor Starter’ from version 2006:

• DS 72 device fault

• DS 73 trips

• DS 75 events

The 3 log books are organized as a ring buffer each of 126 bytes. The entries are

made together with the corresponding current operating hours of the device.

For each entry, 6 bytes are required, meaning that the last 20 entries remain

legible.

Format of the entries:

Measurements (DS 94)

The measurements give the current operating status of the motor.

Measurements are transient values.

The following data are saved in data record 94 on the motor starter:

• Remaining cool-down time of the motor

• Motor heating

•Asymmetry

• Phase current I

(eff)

• Phase current I

(eff)

• Phase current I

(eff)

• Phase current I

(%)

• Phase current I

(%)

• Phase current I

(%)

• Time-based triggering of the thermal motor model

Byte Meaning

0-3 Operating hours on device (h:mm:ss; storage in 1 s increments)

4-5 ID no. of device fault, trip, event

Table 4-5: Log book entries

1) only with HF starters

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 ... 261 262

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Siemens HF 35M 562 B Specifications Page 70