Siemens SINUMERIK 840Di sl Commissioning Manual page 392

NC Commissioning with HMI Advanced
11.5 Axes and spindles
ADI4
With an ADI4 module you can operate up to 4 drives with analog setpoint interface on an
isochronous PROFIBUS.
The 611U-specific functions (Bit0 - Bit3) and effects of OFF2/OFF3 on the signal
"driveReady" (Bit11) must be disabled for these drives. The machine data must be set for
every drive operated via ADI4:
● MD13070 $MN_DRIVE_FUNCTION_MASK[n] = 80F
Drive type DP
The NC attempts to ascertain the drive type for each parameterized PROFIBUS drive
independently. The drive type is shown in the following machine data:
● MD13080 $MN_DRIVE_TYP_DP[n] (drive type PROFIBUS DP)
The following drive types are displayed by the NC:
1. VSA (SRM: Synchronous Rotary Motor)
2. HSA (ARM: Asynchronous Rotary Motor)
3. Linear drive
If the NC is not able to determine the drive type because the drive e.g. does not support any
acyclic communication or it was switched off via machine data MD13070
$MN_DRIVE_FUNCTION_MASK (used DP functions), then the following value is displayed:
● 0: No drive or drive type not known
Drive type DP: 4
If drive type 0 is displayed for a parameterized PROFIBUS drive, the value can be manually
set to the following:
● 4: Drive does not support acyclic communication
Setting the drive type to value 4 has the following effects in HMI Advanced:
● Drive parameters
● Current and speed controller cycle
● Drive type
● Speed control loop
● Current control loop
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NOTICE
The 611U-specific functions (Bit0 - Bit3) and effects of OFF2/OFF3 on the signal
"driveReady" (Bit11) must be disabled for all drives connected via ADI4.
• MD13070 $MN_DRIVE_FUNCTION_MASK[n] = 80F
No drive parameters are read.
There is no display of current and speed controller cycle.
ANA is displayed as the drive type.
The dialog box for measuring the speed control loop only offers measurements of the
reference frequency response and setpoint step change.
The dialog box for measuring the current control loop is not offered.
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Commissioning Manual, 05/2008, 6FC5397–4CP10–4BA0
Manual