5
5.9
Parameter overview of PROFIBUS–DP
5-305
Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
5.9
Parameter overview of PROFIBUS–DP
The following parameters are available for PROFIBUS–DP:
Table 5-38
Parameters for PROFIBUS–DP
Parameters
No.
Description
Min.
Stan-
dard
Max.
Units
Effec-
tive
0872
Optional module type
–
–
–
–
RO
... indicates which optional module was identified when the control board was powered–up.
0
No option module
1
Optional TERMINAL module, Order No. (MLFB): 6SN1114–0NA00–0AA0
2
Optional PROFIBUS–DP1 module
with PROFIBUS–ASIC SPC3, Order No. (MLFB): 6SN1114–0NB00–0AA0
3
Optional PROFIBUS–DP2 module (from SW 3.1)
with PROFIBUS–ASIC DPC31 without PLL,
Order No. (MLFB): 6SN1114–0NB00–0AA1
4
Optional PROFIBUS–DP3 module (from SW 3.1)
with PROFIBUS–ASIC DPC31 with PLL
Order No. (MLFB): 6SN1114–0NB01–0AA0
0873
Option module version
–
–
–
hex
RO
... displays the version of the particular option module.
0875
Expected optional module type
0
0
4
–
PO
... indicates which option module was expected as a result of the parameterization.
The parameters are automatically set at the first start–up corresponding to P0872 (option
module type).
Examples:
P0875 = P0872
––> normal situation after first commissioning
––> no error is signaled at run–up
P0875 = 3 and P0872 = 0
––> the optional PROFIBUS–DP2 module has been parameterized but was not detected
––> a fault was signaled when the system ran up
Note:
Switch–out the communications or the ”DP slaves 611U” when the module is inserted:
1–axis module
––> the ”DP slave 611U” is switched–out from drive A with P0875 = 0
2–axis module
––> with P0875 = 0, the communications with drive B is switched–out from drive B
––> with P0875 = 0 in both drives, the ”DP slave 611U” is switched–out
This means, that e.g. ”disturbing” slaves can be temporarily disabled when commissioning the
other nodes (refer under the index entry ”Start–up PROFIBUS–DP”).
After disabling the communications or the module, P0875 must be again set to P0872.
Parameter
overview
5 Communications via PROFIBUS DP
08.99
10.99
10.99
