01/2007
8.9 DP slave: SINAMICSS120
8-229
© Siemens AG 2007 All Rights Reserved
SINUMERIK 840Di sl Manual (HBIsl) – 01/2007 Edition
NC
DP master (HW Config: DP slave S120)
DP slave S120 (STARTER)
1
2
3
MD13050
DRIVE_LOGIC_
ADDRESS[ n ]
MD 13060
DRIVE_TELE–
GRAM_TYP[ n ]
1. MA[0]: 4100 102
2. MA[1]: 4140 102
3. MA[2]: 4180 102
Object Drive object No.: Message frame type
1 Drive_1 3 102
2 Drive_2 4 102
3 Drive_3 5 102
Object I/O address Message frame
1 4100 102
2 4140 102
3 4180 102
PROFIBUS address: 10
PROFIBUS address: 10
CU 320
ALM DMM
Drive_2
Drive_3
Drive_1
SMM
Drive object
21534
4
Drive object no.
Fig. 8-22 Dependencies: NC, PLC/DP master and DP slave S120
1
NC
The NC writes/reads the process data for machine axes 1 to 3 from the I/O
addresses and message frames assigned parameters in machine data:
S MD13050: DRIVE_LOGIC_ADDRESS[ n ]
S MD13060: DRIVE_TELEGRAM_TYP[ n ]
1st machine axis: I/O address 4100
Message frame 102
2nd machine axis: I/O address 4140
Message frame type 102
3rd machine axis: I/O address 4180
Message frame type 102
For configuring the drive within the framework of the NC commissioning, please
refer to Section 11.5.3, Page 11-314.
8 PROFIBUS DP Communication
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