ProSoft Technology 5105-103M-PDPS - Manual (Page 120)

Reference 5105-103M-PDPS ♦ ProLinx Gateway
User Manual IEC 60870-5-103 Master to PROFIBUS Slave Gateway
Page 120 of 144 ProSoft Technology, Inc.
November 24, 2010
PROFIBUS Status Register: Word 10309
SPC3 ASIC slave status information provided to the master
Bit 0 Offline/Passive-Idle
Offline-/Passive-Idle state
0 = SPC3 is in offline
1 = SPC3 in passive idle
Bit 1 FDL_IND_ST (Fieldbus Data link Layer)
FDL indication is temporarily buffered.
0 = No FDL indication is temporarily buffered.
1 = FDL indication is temporarily buffered.
Bit 2 Diag_Flag
Status diagnostics buffer
0 = The DP master fetches the diagnostics buffer.
1 = The DP master has not yet fetched the diagnostics buffer.
Bit 3 RAM Access Violation
Memory access > 1.5kByte
0 = No address violation
1 = For addresses > 1536 bytes, 1024 is subtracted from the current address,
and there is access to this new address.
Bits 4,5 DP-State
DP-State Machine state
00 = 'Wait_Prm' state
01 = 'Wait_Cfg' state
10 = 'DATA_EX' state
11 = Not possible
Bits 6,7 WD-State
Watchdog-State-Machine state
00 = 'Baud_Search' state
01 = 'Baud_Control' state
10 = 'DP_Control' state
11 = Not possible
Bits
8 to 11 Baud rate:
The baud rates SPC3 found
0000 = 12 MBaud
0001 = 6 MBaud
0010 = 3 MBaud
0011 = 1.5 MBaud
0100 = 500 kBaud
0101 = 187.5 kBaud
0110 = 93.75 kBaud
0111 = 45.45 kBaud
1000 = 19.2 kBaud
1001 = 9.6 kBaud
Rest = Not possible
Bits
12 to 15 SPC3-Release:
Release no. for SPC3
0000 = Release 0
Rest = Not possible
Further explanation of Status Register [0]: Word 10309 Bit states