Siemens 440 - Manual (Page 211)

Issue 01/06 Parameter Description
MICROMASTER 440 Parameter List
6SE6400-5BB00-0BP0
211
P2155[3] Threshold frequency f_1 Min: 0.00
CStat: CUT Datatype: Float Unit: Hz Def: 30.00
P-Group: ALARMS Active: Immediately QuickComm.: No Max: 650.00
Sets a threshold for comparing actual frequency or frequency to threshold values f_1. This threshold
controls status bits 4 and 5 in status word 2 (r0053).
Tconst. speed filt
0 ... 1000 [ms]
P2153.D (5)
Threshold freq f_1
0.00 ... 650.00 [Hz]
P2155.D (30.00)
Hyst . freq. f_hys
0.00 ... 10.00 [Hz]
P2150.D (3.00)
Delay time of f _1
0 ... 10000 [ms]
P2156.D (10)
Delay time of f _1
0 ... 10000 [ms]
P2156.D (10)
| f_act | <= f_1
| f_act | > f_1
T 0
T 0 f_act
| f_act | <= f_1
Threshold freq f_1
0.00 ... 650.00 [Hz]
P2155.D (30.00)
Hyst. freq. f_hys
0.00 ... 10.00 [Hz]
P2150.D (3.00)
0
1
{
0
1
{
| f_act | > f_1
r2197 Bit02
r0053 Bit04
r2197 Bit01
r0053 Bit05
r2169
Index:
P2155[0] : 1st. Drive data set (DDS)
P2155[1] : 2nd. Drive data set (DDS)
P2155[2] : 3rd. Drive data set (DDS)
P2156[3] Delay time of threshold freq f_1 Min: 0
CStat: CUT Datatype: U16 Unit: ms Def: 10
P-Group: ALARMS Active: Immediately QuickComm.: No Max: 10000
Sets delay time prior to threshold frequency f_1 comparison (P2155).
Index:
P2156[0] : 1st. Drive data set (DDS)
P2156[1] : 2nd. Drive data set (DDS)
P2156[2] : 3rd. Drive data set (DDS)
Details:
See diagram in P2155 (threshold frequency f_1)
P2157[3] Threshold frequency f_2 Min: 0.00
CStat: CUT Datatype: Float Unit: Hz Def: 30.00
P-Group: ALARMS Active: Immediately QuickComm.: No Max: 650.00
Threshold_2 for comparing frequency or frequency to thresholds as illustrated in the diagram below.
Tconst. speed filt
0 ... 1000 [ms]
P2153.D (5)
Threshold freq f_2
0.00 ... 650.00 [Hz]
P2157.D (30.00)
Hyst . freq. f_hys
0.00 ... 10.00 [Hz]
P2150.D (3.00)
Delay time of f _2
0 ... 10000 [ms]
P2158.D (10)
Delay time of f _2
0 ... 10000 [ms]
P2158.D (10)
| f_act | <= f_2
| f_act | > f_2
T 0
T 0 f_act
r2198 Bit01
r2198 Bit00
| f_act | <= f_2
Threshold freq f_2
0.00 ... 650.00 [Hz]
P2157.D (30.00)
Hyst. freq. f_hys
0.00 ... 10.00 [Hz]
P2150.D (3.00)
0
1
{
0
1
{
| f_act | > f_2
r2169
Index:
P2157[0] : 1st. Drive data set (DDS)
P2157[1] : 2nd. Drive data set (DDS)
P2157[2] : 3rd. Drive data set (DDS)
P2158[3] Delay time of threshold freq f_2 Min: 0
CStat: CUT Datatype: U16 Unit: ms Def: 10
P-Group: ALARMS Active: Immediately QuickComm.: No Max: 10000
Delay time for comparing frequency to threshold f_2 (P2157).
Index:
P2158[0] : 1st. Drive data set (DDS)
P2158[1] : 2nd. Drive data set (DDS)
P2158[2] : 3rd. Drive data set (DDS)
Details:
See diagram in P2157 (threshold frequency f_2)
Level
3
Level
3
Level
2
Level
2