Threshold Frequency F_1; Delay Time Of Threshold Freq F_1; Threshold Frequency F_2; Delay Time Of Threshold Freq F_2 - Siemens MICROMASTER 440 Parameter Manual

Issue 01/06
P2155[3]

Threshold frequency f_1

CStat: CUT
P-Group: ALARMS
Sets a threshold for comparing actual frequency or frequency to threshold values f_1.
controls status bits 4 and 5 in status word 2 (r0053).
| f_act | <= f_1
| f_act | > f_1
f_act
Tconst. speed filt
0 ... 1000 [ms]
P2153.D ( 5)
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

CStat: CUT
P-Group: ALARMS
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

CStat: CUT
P-Group: ALARMS
Threshold_2 for comparing frequency or frequency to thresholds as illustrated in the diagram below.
| f_act | <= f_2
| f_act | > f_2
f_act
Tconst. speed filt
0 ... 1000 [ms]
P2153.D ( 5)
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

CStat: CUT
P-Group: ALARMS
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)
MICROMASTER 440 Parameter List
6SE6400-5BB00-0BP0
Datatype: Float
Active: Immediately
r2169
Threshold freq f_1
0.00 ... 650.00 [Hz]
P2155.D (30.00)
1
0
Hyst. freq. f_hys
0.00 ... 10.00 [Hz]
P2150.D (3.00)
Datatype: U16
Active: Immediately
Datatype: Float
Active: Immediately
r2169
Threshold freq f_2
0.00 ... 650.00 [Hz]
P2157.D (30.00)
1
0
Hyst. freq. f_hys
0.00 ... 10.00 [Hz]
P2150.D (3.00)
Datatype: U16
Active: Immediately
Parameter Description
Min:
Unit: Hz Def:
QuickComm.: No Max:
Threshold freq f_1
Delay time of f _1
0.00 ... 650.00 [Hz]
0 ... 10000 [ms]
P2155.D ( 30.00)
P2156.D (10)
1
T 0
0
Hyst . freq. f_hys
0.00 ... 10.00 [Hz]
P2150.D (3.00)
T 0
Delay time of f _1
0 ... 10000 [ms]
P2156.D (10)
Min:
Unit: ms Def:
QuickComm.: No Max:
Min:
Unit: Hz Def:
QuickComm.: No Max:
Threshold freq f_2
Delay time of f _2
0.00 ... 650.00 [Hz]
0 ... 10000 [ms]
P2157.D ( 30.00)
P2158.D (10)
1
0 T
0
Hyst . freq. f_hys
0.00 ... 10.00 [Hz]
P2150.D (3.00)
0 T
Delay time of f _2
0 ... 10000 [ms]
P2158.D (10)
Min:
Unit: ms Def:
QuickComm.: No Max:
Level
0.00
3
30.00
650.00
This threshold
| f_act | <= f_1
r2197 Bit01
r0053 Bit05
| f_act | > f_1
r2197 Bit02
r0053 Bit04
Level
0
3
10
10000
Level
0.00
2
30.00
650.00
| f_act | <= f_2
r2198 Bit00
| f_act | > f_2
r2198 Bit01
Level
0
2
10
10000
211