Siemens SINUMERIK 840Di - Page 314

06.03
10.5 Axes and spindles
10-314
 Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
The message frame type defined in the S7 project is entered in machine data
 MD13060: DRIVE_TELEGRAM_TYPE[n] (drive message frame type)
The default values of the machine data refer to the default message frame type
of SIMODRIVE 611 universal with 1 or 2 axes per drive module and 1 motor
encoder per axis.
Notice
A change of the message frame type has to be carried out consistently:
 DP slave 611U (SIMATIC S7 project, HW Config): Message frame type
 NC: MD13060: DRIVE_TELEGRAM_TYPE[n].
 SIMODRIVE 611 universal: Parameter P0922 message frame selection
PROFIBUS
No automatic adjustment takes place!
Notice
The order of the drives to which reference is made in the machine data
 MD13050: DRIVE_LOGIC_ADDRESS[n]
 MD13060: DRIVE_TELEGRAM_TYPE[n].
must be identical in both machine data.
With an ADI4 module you can operate up to 4 drives with analog setpoint inter-
face on an isochronous PROFIBUS.
In addition to performing the above mentioned drive configuration, for these
drives you also need to deactivate all the SIMODRIVE 611U-specific DP func-
tions that are active by default. In the drive-specific machine data:
 MD13070: DRIVE_FUNCTION_MASK (DP functions being used)
you must enter the hexadecimal value 0F
H
for each drive operated via ADI4.
Table 10-18 Drive configuration: Machine data
Number Identifier Name/remarks Ref.
General ($MN_ ...)
13050 DRIVE_LOGIC_ADDRESS[n] Logical I/O address of drive G2
13060 DRIVE_TELEGRAM_TYPE[n]. Drive message frame type for the drives con-
nected to PROFIBUS DP
G2
13070 DRIVE_FUNCTION_MASK[n] 611U-specific DP functions in use
Default values
ADI4
Machine data
10 NC Start-U
p
with HMI Advanced