Start-up 01.04
7-32 SIEMENS AG 6SG7000-0BA76
SIMOTRAS HD Operating Instructions
As a start-up support tool, the PROFIBUS board supplies data which can be displayed in n732.001
to n732.032 (1
st
CB) or n732.033 to n732.064 (2
nd
CB).
The values of the indices are as follows:
Index Meaning for CBP2
001/033 CBP_Status
Bit0: "CBP Init", CBP is being initialized or waiting to be initialized by the basic unit
(not set in normal operation)
Bit1: "CBP Online", CBP is selected by basic unit
(set in normal operation)
Bit2: "CBP Offline", CBP not selected by basic unit
(not set in normal operation)
Bit3: Illegal bus address (P918)
(not set in normal operation)
Bit4: Diagnostic mode activated (U711 <> 0)
(not set in normal operation)
Bit8: Incorrect identifier bytes transferred (incorrect configuring message from PROFIBUS Master)
(not set in normal operation)
Bit9: Incorrect PPO type (incorrect configuring message from PROFIBUS Master)
(not set in normal operation)
Bit10: Correct configuring data received from PROFIBUS_DP Master (set in normal operation)
Bit12: Fatal error detected by DPS Manager software (not set in normal operation)
Bit13: Program in endless loop in main.c (loop can only be exited by a Reset)
Bit15: Program in communications online loop (loop can only be exited through re-initialization by basic unit)
002/034 SPC3_Status
Bit0: Offline/Passive Idle
(0=SPC3 is operating in normal mode (offline)
1=SPC3 is operating in Passive Idle)
Bit2: Diag flag
(0=diagnostic buffer has been picked up by master
1= diagnostic buffer has not been picked up by master)
Bit3: RAM Access Violation, memory access >1.5kB
(0=no address violation, 1=for addresses > 1536 bytes, 1024 is subtracted from address and access
made to the new address)
Bit4+5: DP state (00=Wait_Prm, 01=Wait_Cfg, 10=Data_Ex, 11=not possible)
Bit6+7: WD state (00=Baud search, 01=Baud_Control, 10=DP_Control, 11=not possible)
Bit8-11: Baud rate (0000=12MBd, 0001=6MBd, 0010=3MBd, 0011=1,5MBd, 0100=500kBd, 0101=187.5kBd,
0110=93.75kBd, 0111=45.45kBd, 1000=19.2kBd, 1001=9.6kBd)
Bit12-15: SPC3-Release (0000=Release 0)
003/035 SPC3_Global_Controls
Bits remain set until the next DP global command
Bit1: 1=Clear_Data message received
Bit2: 1=Unfreeze message received
Bit3: 1=Freeze message received
Bit4: 1=Unsync message received
Bit5: 1=Sync message received
004/036 L byte: No. of received error-free messages (DP Standard only)
H byte: Reserved
005/037 L byte: "Timeout" counter
H byte: Reserved
006/038 L byte: "Clear Data" counter
H byte: Reserved
007/039 L byte: "Heartbeat counter error" counter
H byte: Reserved
008/040 L byte: No. bytes for special diagnosis
H byte: Reserved
009/041 L byte: Mirroring of slot identifier 2
H byte: Mirroring of slot identifier 3
010/042 L byte: Mirroring of P918 (CB bus addr.)
H byte: Reserved
011/043 L byte: "Re-config. by CUD" counter
H byte: "Initialization runs" counter
012/044 L byte: Error ID DPS manager error
H byte: Reserved
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