TINFO PROFIBUS: Data structure of the target area (task information)
Byte Data type Description
0 ... 19 Start information of the OB in which the SFC 54 was currently called
Byte 0 ... 11: structured like the parameter TOP_SI in SFC 6 RD_SINFO
Byte 12 ... 19: date and time the OB was requested
20 ... 27 Management information:
20 Byte centralized: 0
decentralized: DP master system ID (possible values: 1 ... 255)
21 Byte central: Module rack number (possible values: 0 ... 31)
distributed: Number of DP station (possible values: 0 ... 127)
22 Byte centralized: 0
decentral-
ized:
Bit 3 ... 0 Slave type 0000: DP
0001: DPS7
0010: DPS7 V1
0011: DP-V1
ab 0100: reserved
Bit 7 ... 4 Profile type 0000: DP
ab 0001: reserved
23 Byte centralized: 0
decentral-
ized:
Bit 3 ... 0 Interrupt info
type
0000: Transparent
(Interrupt originates from a
configured decentralized
module)
0001: Representative
(Interrupt originating from a
non-DP-V1 slave or a slot
that is not configured)
0010: Generated interrupt (gen-
erated in the CPU)
as of 0011: reserved
Bit 7 ... 4 Structure version 0000: Initial
as of 0001: reserved
24 Byte centralized: 0
decentralized: Flags of the DP master interface
Bit 0 = 0: Interrupt originating from an integrated DP interface
Bit 0 = 1: Interrupt originating from an external DP interface
Bit 7 ... 1: reserved
25 Byte centralized: 0
decentralized: Flags of the DP slave interface
TINFO
VIPA SPEED7
Integrated Standard
System Function Blocks > SFB 54 - RALRM - Receiving an interrupt from a periphery module
HB00 | OPL_SP7 | Operation list | en | 18-30 780
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