Read Lists And Flags (Get_Lps, Get_Las, Get_Lds, Get_Flags) - Siemens SIMATIC NET CP 142-2 Manual

B8976111/02
4.2.1.16 Read Lists and Flags
(Get_LPS, Get_LAS, Get_LDS, Get_Flags)
Meaning
With this call, the following entries are read out of the AS-i master CP:
• The list of permanent slave LPS,
• the list of active slaves LAS,
• the list of detected slaves LDS,
• the flags according to the AS-i specification
Structure of the job data in the send buffer
Bit 7
Byte 0 1 H
Structure of the job data in the receive buffer
Bit 7
Byte 0 LAS slave 0 to 3
Byte 1 LAS slave 8 to 11
Byte 2 LAS slave 16 to 19
Byte 3 LAS slave 24 to 27
Byte 4 LDS slave 0 to 3
Byte 5 LDS slave 8 to 11
Byte 6 LDS slave 16 to 19
Byte 7 LDS slave 24 to 27
Byte 8 LPS slave 0 to 3
Byte 9 LPS slave 8 to 11
Byte 10 LPS slave 16 to 19
Byte 11 LPS slave 24 to 27
Byte 12
Byte 13
Bit 0
0 H
Bit 4 Bit 3
LAS slave 4 to 7
LAS slave 12 to 15
LAS slave 20 to 23
LAS slave 28 to 31
LDS slave 4 to 7
LDS slave 12 to 15
LDS slave 20 to 23
LDS slave 28 to 31
LPS slave 4 to 7
LPS slave 12 to 15
LPS slave 20 to 23
LPS slave 28 to 31
Flag 1
Flag 2
Bit 0
4-17
AS-i Master Module CP 142-2