Siemens SPC3 - Status Register

PROFIBUS Interface Center SPC3
Page 20 V1.3 SPC3 Hardware Description
2003/04 Copyright (C) Siemens AG 2003. All rights reserved.
5.2 Status Register
The status register mirrors the current SPC3 status and can be read only.
Address Bit Position Designation
Control
Register
7 6 5 4 3 2 1 0
04H
(Intel)
WD_State DP_State
RAM
access
violation
Diag_
Flag
FDL_
IND_ST
Offline/
Passive-
Idle
Status-Reg
7..0
1 0 1 0
Address Bit Position Designation
Control
Register
15 14 13 12 11 10 9 8
05H
(Intel)
SPC3 Release Baud Rate Status-Reg
15 .. 8
3 2 1 0 3 2 1 0