Siemens MICROMASTER 420 - Manual (Page 134)

3 Functions Issue 07/04
MICROMASTER 420 Operating Instructions
134 6SE6400-5AA00-0BP0
Table 3-24 Partial excerpt of monitoring functions / messages
Functions / states Parameter / bit number Function chart
Drive ready 52.0 -
Drive ready to run 52.1 -
Drive running 52.2 -
Drive fault active 52.3 -
OFF2 active 52.4 -
OFF3 active 52.5 -
On inhibit active 52.6 -
Drive warning active 52.7 -
Deviation setpoint – actual value 52.8 -
PZD control 52.9 -
Maximum frequency reached 52.A -
Warning: Motor current limit 52.B -
Motor holding brake active 52.C -
Motor overload 52.D -
Motor runs right 52.E -
Drive inverter overload 52.F -
DC brake active 53.0 -
Ramping finished 53.9 -
PID output R2294 == P2292 (PID_min) 53.A FP5100
PID output R2294 == P2291 (PID_max) 53.B FP5100
Download data set 0 from AOP 53.E -
Download data set 0 from AOP 53.F -
|f_act| > P1080 (f_min) 53.2 2197.0 FP4100
|f_act| <= P2155 (f_1) 53.5 2197.1 FP4110
|f_act| > P2155 (f_1) 53.4 2197.2 FP4110
f_act > zero 2197.3 FP4110
f_act >= setpoint (f_set) 53.6 2197.4 -
|f_act| >= P2167 (f_off) 53.1 2197.5 FP4100
|f_act| > P1082 (f_max) 2197.6 -
f_act == setpoint (f_set) 2197.7 FP4110
i_act r0068 >= P2170 53.3 2197.8 FP4100
Approx. Vdc_act < P2172 53.7 2197.9 FP4110
Approx. Vdc_act > P2172 53.8 2197.A FP4110
No-load operation 2197.B -