Communication / PROFIBUS 09.2008
6SE7087-6QX70 (Version AK) Siemens AG
8.2-124 Compendium Motion Control SIMOVERT MASTERDRIVES
8.2.10.4 Meaning of information in the CBP diagnosis parameter r723
(For CBP2 diagnosis, see section 8.2.10.6)
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit
♦ Bit 0
"CBP Init": CBP is presently being initialized or is waiting for
initialization from the basic board
(normal operation: not set)
♦ Bit 1
"CBP Online": CBP selected via board mounting position 2" (DPRAM
Offset Address 0x54) or via board mounting position 3" (DPRAM
Offset Address 0x55) by the basic board
(normal operation: set)
♦ Bit 2
"CBP Offline": CBP selected neither via board mounting position 2"
(DPRAM Offset Address 0x54) nor via board mounting position 3"
(DPRAM Offset Address 0x55) by the basic board
(normal operation: not set)
♦ Bit 3
Value range exceeded "CB bus address" (P918) (basic board).
(normal operation: not set)
♦ Bit 4
Extended diagnostic activated [CB parameter 1 (P711 / P696) <> 0].
(normal operation: not set)
♦ Bit 8
Incorrect identification byte transferred (faulty configuration telegram
from the PROFIBUS DP master).
(normal operation: not set)
♦ Bit 9
Incorrect PPO type (faulty configuration telegram from the
PROFIBUS DP master).
(normal operation: not set).
♦ Bit 10 (not used for CBP2)
Correct configuration received from the PROFIBUS DP master
(normal operation: set).
♦ Bit 12
Fatal error detected by the DPS manager SW
(normal operation: not set)
♦ Bit 13
Program on the CBP is processed cyclically (is only escaped from if
reset is made)
(normal operation: set).
♦ Bit 15
Program on the CBP in "Communications online" loop (is only
escaped from if initialization is carried out by the basic board)
r732.1
(090H, CBP_Status)