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-Up with HMI Advanced
