09.2008 Communication / PROFIBUS
Siemens AG 6SE7087-6QX70 (Version AK)
SIMOVERT MASTERDRIVES Compendium Motion Control 8.2-125
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit
♦ Bit 0 Offline/Passive Idle
0 = DP Ctrler is offline
1 = DP Ctrler is in passive-idle
♦ Bit 1 Reserved
♦ Bit 2 Diag-Flag
0 = Diagnostics buffer collected by the master
1 = Diagnostics buffer not collected by master
♦ Bit 3 RAM Access Violation, memory accessed > 1.5kByte
0 = No address violation (normal operation)
1 = With addresses >1536 bytes, retreat made from
respective address 1024 and access is made
under this new address
♦ Bits 4,5 DP-State 1..0
00 = Status "Wait_Prm"
01 = Status"Wait_Cfg"
10 = Status"DATA_Exchg"
11 = Not possible
♦ Bits 6,7 WD-State 1..0
00 = Status"Baud_Search"
01 = Status"Baud_Control"
10 = Status"DP_Control"
11 = Not possible from PROFIBUS DP master
♦ Bits 8,9,10,11 Baud rate 3..0
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 12,13, SPC3-Release 3..0:
14,15 0000= Release 0
Rest = Not possible
DPC31:
0000 = Step A
0001 = Step B
0010 = Step C
r732.2 (092H,
DP Ctrler_Status)
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