DINA DN3PD1 - 7 Parameterization of Switching Thresholds; 7.1 Important Notes for Parameterization; 7.2 Table of Frequencies

DN3PD1
Parameterization of the switching thresholds
18-09-27 / 33pd02-V0743 13
7 Parameterization of the switching thresholds
Important notes for parameterization
• Use a VDE-insulated screwdriver according to EN 60900 to press the SET button.
• The switching threshold and acknowledgement must be set correctly in order to ensure safe operation;
this responsibility lies with the user.
• To determine the switching thresholds, the number of pole pairs must be taken into account:
• f [Hz]= n [U/min] / 60 x number of pole pairs
• Example: 5000 rev/min x 3 (number of pole pairs) / 60 = 250Hz
• During parameterization, the output contacts are switched-off.
• The parameters are not saved by voltage break or break of the parameterization for longer than 20s.
• Frequency of (V-LIMIT 2 -10%) must be higher than (V-LIMIT 1).
• On automatic acknowledgement must be V-LIMIT 1 ≥ 1,1Hz .
• The monitoring of a minimum speed can be deselected. In this case, the lowest frequency for V-LIMIT 1
should be selected. There is no distance to keep to V-LIMIT 2. The output contacts remain closed at
standstill.
Table of frequencies
These frequencies can be set as switching thresholds.
Level x.1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Level x.2
1
0,15
1,26
1,96
3,05
4,8
7,4
11,5
18,0
28,00
43,6
68,0
104
159
255
396
2
0,20
1,29
2,02
3,14
4,9
7,6
11,9
18,5
28,8
44,9
70,0
106
163
263
408
3
0,30
1,33
2,08
3,24
5,04
7,9
12,2
19,1
29,70
46,3
72,1
109
167
270
418
4
0,40
1,37
2,14
3,33
5,2
8,1
12,6
19,6
30,6
47,7
74,3
112
172
278
431
5
0,50
1,41
2,20
3,43
5,35
8,3
13,0
20,2
31,5
49,1
76,5
116
178
287
443
6
0,60
1,46
2,27
3,54
5,5
8,6
13,4
20,8
32,5
50,6
78,8
119
181
295
458
7
0,70
1,50
2,34
3,64
5,7
8,8
13,8
21,5
33,4
52,1
81,1
123
187
304
471
8
0,80
1,55
2,41
3,75
5,8
9,1
14,2
22,1
34,4
53,7
83,6
126
291
314
485
9
0,90
1,59
2,48
3,86
6,0
9,4
14,6
22,8
35,5
55,3
86,1
130
196
323
500
10
1,00
1,64
2,55
3,98
6,2
9,7
15,1
23,5
36,5
56,9
88,7
134
214
333
514
11
1,05
1,69
2,63
4,10
6,4
10,0
15,5
24,2
37,6
58,6
91,3
138
221
342
529
12
1,10
1,74
2,71
4,22
6,6
10,3
16,0
24,9
38,8
60,4
94,1
142
227
353
544
13
1,15
1,79
2,79
4,35
6,8
10,6
16,5
25,6
39,9
62,2
97,5
147
234
363
560
14
1,18
1,85
2,88
4,48
7,0
10,9
17,0
26,4
41,1
64,1
100
150
240
374
575
15
1,22
1,90
2,96
4,61
7,2
11,2
17,5
27,2
42,0
66,0
102
155
247
385
594