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Profibusschnittstelle
7.7
Für class 1 Geräte gelten mindestens folgende Parameter:
Octet
Bit
Type
1
byte
2
byte
3
byte
4
byte
5 ... 6
word
7
byte
8
byte
9
0
bool
1
bool
2
bool
3
bool
4
bool
5
bool
6
bool
7
bool
Für class 2 Geräte gelten zusätzlich folgende Parameter:
Octet
Bit
Type
10 ... 13
unsigned 32
14 ... 17
unsigned 32
18 ... 25
byte(s)
26
0
bool
1
bool
2 ... 3
2 bit number error reaction 0 ... 2 (SEnn)
4
bool
5 ... 7
3 bit number measure mode (0 = DF, 1 = DT, 2 = DW, 3
27
byte
28 ... 31
signed 32
32 ... 35
signed 32
36 ... 39
signed 32
40 ... 43
signed 32
44 ... 47
signed 32
48 ... 51
signed 32
52 ... 53
word
54
byte
55 ... 58
signed 32
Parameterdaten
Output
station status
wd_fact_1 (watch dog)
wd_fact_2
min_tsdr
word ident number
group ident
spc3 spec
unused
class 2 functionality on/off
commissioning diagnostic on/off
commissioning diagnostic on/off
reserved for future use
reserved for future use
reserved for manufacturer
reserved for manufacturer
Output
unused - linear encoder (Measuring units per
revolution)
linear encoder (Measuring range in ..)
unused - (reserved for future use)
unused
trigger level 0 = H
0= non action 1= write on EEPROM (store all
parameters)
= DX, 4 = DM)
measure time [STnn] 0 ... 25
trigger delay [TDnn] 0 ... 9999
display offset [OFnnnn]
output1 switch limit 0 ... 5000000 [ACnn]
output2 switch limit 0 ... 5000000 [ACnn]
output1 switch hysterese -5000000 ...
5000000 [AHnn]
output2 switch hysterese -5000000 ...
5000000 [AHnn]
diag update time in 0.1 sec
average time [SAnn] 1 ... 20
scale factor [SFnn] n*0.00001 (1.0 = 100000)
AK-Industries GmbH Tel 02246 302427
(profibus default)
(profibus default)
(profibus default)
(profibus default)
(profibus default)
(profibus default)
(profibus default)
L
1 = L
H (TDnn x)
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