AS-i/PROFIBUS Gateway
PROFIBUS-DP
is
s
u
e
d
a
te
2
2
.6
.2
0
0
1
25
7
PROFIBUS-DP
This chapter contains all the necessary information to operate the AS-i/PROFIBUS
gateway in a PROFIBUS-DP network.
7.1
DP Telegrams
7.1.1
Diagnosis
ec-flags (high):
Bit 0: periphery fault
ec-flags (low):
Bit 0: configutration error
Bit 1: slave with address0 detectd
Bit 2: Auto_address_assignment not possible
Bit 3: Auto_address_assingment available
Bit 4: configuration mode actice
Bit 5: not in normal operation
Bit 6: AS-i power fail
Bit 7: AS-i master is offline
DP Diagnosis
PDU byte
user byte
DP
DPV1
user
1
–
station_status 1
✔
2
–
station_status 2
✔
3
–
station_status 3
✔
4
–
master address
✔
5
–
ident high
✔
6
–
ident low
✔
7
1
header
✔
✔
8
2
type
✔
9
3
slot
✔
10
4
spec
✔
11
5
ec-flags (high)
✔
12
6
ec-flags (low)
✔
13
7
delta (0…7)
✔
14
8
delta (8…15)
✔
…
…
…
20
14
delta (56…63)
✔
21
15
LPF (0…7)
✔
…
…
…
28
22
LPF (56…63)
✔
29
23
LCS (0…7)
✔
…
…
…
36
30
LCS (56…63)
✔
Summary of Contents for CM4-505-GV1
Page 2: ......
Page 6: ...AS i PROFIBUS Gateway The Used Symbols issue date 22 6 2001 6 ...
Page 8: ...AS i PROFIBUS Gateway Safety issue date 22 6 2001 8 ...
Page 16: ...AS i PROFIBUS Gateway Connections Displays and Operating Keys issue date 22 6 2001 16 ...
Page 22: ...AS i PROFIBUS Gateway Operating the AS i PROFIBUS Gateway issue date 22 6 2001 22 ...
Page 62: ...AS i PROFIBUS Gateway PROFIBUS DP issue date 22 6 2001 62 ...
Page 68: ...AS i PROFIBUS Gateway Commissioning Tools and Accessories issue date 22 6 2001 68 ...
Page 77: ......