Setting Profibus Address (Simodrive Posmo Si/Cd/Ca) - Siemens SINUMERIK 840Di Manual

06.03
9.1.4

Setting PROFIBUS address (SIMODRIVE POSMO SI/CD/CA)

References
 Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
9.1 SIMODRIVE 611 universal/E, POSMO CD/CA and SI
For SimoCom U to be able to enter online operation with the SIMODRIVE drives
connected to the PROFIBUS, the PROFIBUS address specified in the S7 proj-
ect (see Section 7.3, page 7-211f) must be set on DP slave POSMO SI/CD/CA
in question using the DIL switches of the PROFIBUS unit in question.
1 2 3 4
Terminating resistor active
Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï
ON
1 2 3 4
Terminating resistor
inactive = OFF
ON
1 2 3 4
Note:
S
The valid settable address are:
S
The set address is read by POSMO SI/CD/CA and displayed using
P0918 (PROFIBUS node address).
Fig. 9-2 Setting the PROFIBUS address and terminating resistor
Notice
To set the PROFIBUS address and terminating resistor it is necessary to re-
move the PROFIBUS unit.
For detailed information on start-up of SIMODRIVE POSMO CD/CA and SI uni-
versal drives, refer to:
/POS3/ SIMODRIVE POSMO SI/CD/CA User Manual
Section: Connecting the PROFIBUS unit.
9 Drive Start-Up (Preconditions)
Switch position
1 2 3 4 5 6 7 8
PROFIBUS address
Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï Ï
1 2 3 4 5 6
0 1 2 3 4
2 2 2 2 2 2
(1) (2) (4) (8) (16) (32)
Example: PROFIBUS address = 37
1 2 3 4 5 6
1 + 4 + 32
3 to 126
OFF=0
ON=1
ON
7 8
5 6
(reserved)
2
(64)
ON
7 8
= 37
9-267