ifm electronic RM3001 Benutzerhandbuch
Seite 51
51
3.2.9 Limit switch minimum
In the octets 27 to 30 a position value minimum is set as limit switch.
DDLM_Set_Prm
Octet:
27
28
29
30
Bit
31 – 24
23 - 16
15 – 8
7 - 0
Data
2
31
- 2
24
2
23
- 2
16
2
15
- 2
8
2
7
- 2
0
limit switch minimum
When the value falls below this defined position value, bit 29 is set in the input word:
DDLM_Data_Exchange: input word bit 29
Word
Bit
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Contents
x
Word 1
Word 0
position value
3.2.10 Limit switch maximum
In the octets 31 to 34 a position value maximum is set as limit switch.
DDLM_Set_Prm
Octet:
31
32
33
34
Bit
31 – 24
23 - 16
15 – 8
7 - 0
Data
2
31
- 2
24
2
23
- 2
16
2
15
- 2
8
2
7
- 2
0
limit switch maximum
When this defined position value is exceeded, bit 30 is set in the input word:
DDLM_Data_Exchange: input word bit 30
Word
Bit
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Contents x
Word 1
Word 0
position value