Siemens SINUMERIK 840Di Manual page 507
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Also See for SINUMERIK 840Di:
- Function manual (2050 pages) ,
- Diagnostic manual (880 pages) ,
- System overview (55 pages)
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06.03
SimoCom U 12A drive
File Edit Start-up Operation Diagnostics Tools Help
Online to drive 12A => data are modified directly in the drive!
PROFIBUS OFF1
5 Torque reduction (TorRed)
6 Encoder 1 control word (G1_CTW)
Configurati
Analog in
7 No signal (NIL)
Mechanic
8 No signal (NIL)
Limits
Digital in
9 No signal (NIL)
Digital out
Analog out
10 No signal (NIL)
Monitoring
Controller
11 No signal (NIL)
Traversing bl.
12 No signal (NIL)
Shaft-angle
encoder int
13 No signal (NIL)
PROFIBUS
Spindle posi
14 No signal (NIL)
15 No signal (NIL)
16 No signal (NIL)
Fig. 16-4 Configuring the additional drive actual values
Step 3:
Configuring the
NC
Standard
configuration
Expanded
message frame
configuration
Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
16.2 Expanded message frame configuration (SW 2.2 and higher)
S
Configuring the additional drive actual values
The drive utilization for PDA11 is configured via the selection list of the cor-
responding parameter (PROFIDrive parameter P0916[x]) in Fig. 16-4.
Control of clock-synchronized PROFIBUS
Before configuring the expanded message frames, you first need to perform the
standard configuration on the NC for the drive.
How to proceed with the standard configuration of a drive is described in Sec-
tion 10.5.3, page 10-313.
On the NC for the expanded message frame configuration, you only need to
activate PDA transfer in the respective system variable.
– Option: "Evaluation of internal drive variables",
Order No.: 6FC5 251-0AB17-0BA0
– NC machine data for activating the data transfer in the system variables:
S
MD 36730: DRIVE_SIGNAL_TRACKING[n] (acquisition of additional
drive actual values)
Note
After configuring the expanded message frames, the standard message frame
with which the axis is driven is only explicitly visible in the NC machine data:
S
MD 13060: DRIVE_TELEGRAM_TYPE[n] (drive message frame type)
16 840Di Specific Data and Functions
5 Message word (MessW)
6
Encoder 1 status word (G1_STW)
7
Encoder 1 position actual value 1 (G1_XACT1)
8
Encoder 1 position actual value 1 (G1_XACT1)
9
Encoder 1 position actual value 2 (G1_XACT2)
10
Encoder 1 position actual value 2 (G1_XACT2)
Currently selected block (CurrBlo)
11
Analog input T. 24.x/20 (ADC)
Analog input T. 56.x/14 (ADC)
12
Load (Load)
Digital inputs (DIG_IN)
13
Speed actual value A (NACT_A)
14 No signal (NIL)
15 No signal (NIL)
16 No signal (NIL)
16-507
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