Diagnostic Description For Vbg-Pb-K20-D-Ev1, Vbg-Pb-K20-Dmd-Ev1, Vbg-Pb-K20- D-Ev44 - Pepperl+Fuchs AS-I 3.0 PROFIBUS Manual

AS-i 3.0 PROFIBUS Gateway in Stainless Steel
PROFIBUS DP
10.1.1.2 Diagnostic description for VBG-PB-K20-D-EV1, VBG-PB-K20-DMD-EV1,
VBG-PB-K20-D-EV
DP diagnostics
Byte
1
2
3
4
5
6
The following blocks may be optionally appended to the DP diagnostics. Bytes
1 ... 4 are sent in each block according to the PROFIBUS standard.
Only when double masters are used is the entry „circuit 2" available in the AS-i
flags, delta list and LPF.
AS-i flags
Byte
1
2
3
4
5
6
Delta list
Byte
1
2
3
4
5
6
44
description
station state 1
station state 2
station state 3
Master address
ident high
ident low
description
0x06 header
0xA0 (circuit 1)/0xA1 (circuit 2) type
0x00 slot
0x00 spec
EC flags (high)
EC flags (low)
description
0x0C header
0xA2 (circuit 1)/0xA3 (circuit 2) type
0x00 slot
0x00 spec
delta (0 ... 7)
delta (8 ... 15)
Tab. 10-4.
Tab. 10-5.
Tab. 10-6.