Siemens 420 manual Parameter P0731 frequently used functions / states

Issue 07/04 3 Functions

Table 3-11 Parameter P0731 (frequently used functions / states)

Parameter value	Significance
52.0	Drive ready
52.1	Drive ready to run
52.2	Drive running
52.3	Drive fault active
52.4	OFF2 active
52.5	OFF3 active
52.6	Switch-on inhibit active
52.7	Drive warning active
52.8	Deviation, setpoint / actual value
52.9	PZD control (Process Data Control)
52.A	Maximum frequency reached
52.B	Warning: Motor current limit
52.C	Motor holding brake (MHB) active
52.D	Motor overload
52.E	Motor running direction right
52.F	Inverter overload
53.0	DC brake active
53.1	Act. frequency f_act >= P2167 (f_off)
53.2	Act. frequency f_act > P1080 (f_min)
53.3	Act. current r0027 >= P2170
53.6	Act. frequency f_act >= setpoint

NOTE

A complete list of all of the binary status parameters (refer to "CO/BO" parameters) can be taken from the parameter list.

MICROMASTER 420	Operating Instructions
6SE6400-5AA00-0BP0	91