01/2007
11.5 Axes and spindles
11-318
© Siemens AG 2007 All Rights Reserved
SINUMERIK 840Di sl Manual (HBIsl) – 01/2007 Edition
Because a ADI4 module does not support acyclic communication on the
PROFIBUS, we recommend entering value 4 as the drive type for any drive
operated via ADI4:
S MD13080: DRIVE_TYP_DP[n] = 4
Note
We recommend entering drive type 4 manually for drives connected via ADI4:
S MD13080: DRIVE_TYP_DP[n] = 4
Table 11-17 Drive configuration: Machine data
Number Identifier Name/remarks Refer-
ence
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 connec-
ted to PROFIBUS DP
G2
13070 DRIVE_FUNCTION_MASK[n] 611U–specific DP functions in use G2
13080 DRIVE_TYPE_DP[n] Drive type PROFIBUS DP G2
11.5.4 Setpoint/actual value channels
Note
In order to guarantee that the control runs up reliably, all machine axes are
declared as simulation axes (without hardware).
S MD30130: CTRLOUT_TYPE (output type of setpoint value) = 0
S MD30240: ENC_TYPE (actual–value acquisition mode) = 0
Traversing of the axes in servo mode is simulated without speed setpoint
output, and no hardware–specific alarms are output.
Machine data
S MD30350: SIMU_AX_VDI_OUTPUT (output of axis signals with
simulation axes)
can be used to select whether the interface signals of a simulation axis are
output at the PLC interface (e.g. during program test, if there is no drive
hardware).
ADI4
Machine data
11 NCK Commissionin
with HMI Advanced
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