Siemens Sinumerik 840DiE sl - Page 510

01/2007
18.2 Expanded message frame configuration/evaluation of internal drive variables
18-510
© Siemens AG 2007 All Rights Reserved
SINUMERIK 840Di sl Manual (HBIsl) – 01/2007 Edition
Before performing the extended message frame configuration, you must first
perform the standard configuration or commissioning of the drive.
For the standard configuration or commissioning of the drive, please see:
S Commissioning (requirements)
– Section 9.1, Page 9-241
S Standard configuration or commissioning
– SIMODRIVE 611 universal and universal E:
References: /FBU/ Description of Functions SIMODRIVE 611 universal
– SIMODRIVE POSMO SI/CD/CA
References: /POS3/ User Manual SIMODRIVE POSMO SI/CD/CA
– SimoCom U commissioning tool
References: Online help for SimoCom U.
To configure the additional drive actual values, modify the standard configura-
tion of the drive e.g. starting at standard message frame 102 as follows with the
SimoCom U commissioning tool:
Notice
Before configuring the additional drive actual values, please ensure that the
correct drive – and if using a multiple axis module, the correct axis – was
selected in the SimoCom U commissioning tool.
S Activating the customizable message frame configuration.
To activate the customizable message frame configuration, replace the mes-
sage frame type of the selected standard message frame in the menu:
PROFIBUS Parameter Settings (menu command Commissioning > Para-
meterization Views > PROFIBUS Parameter Settings) with ”0”.
File Edit Commissioning Operation Diagnostics Tools Help
SimoCom U 12A drive
Online to drive 12A => data are modified directly in the drive!
1 Control word 1 (CTW1)
2 Speed setpoint B (NSET_B)
3 Speed setpoint B (NSET_B)
4 Control word 2 (CTW2)
5 Torque reduction (TorRed)
6 Encoder 1 control word (G1_CTW)
7 No signal (NIL)
8 No signal (NIL)
9 No signal (NIL)
1 Status word 1 (STW1)
2 Speed actual value B (NACT_B)
3 Speed actual value B (NACT_B)
4 Status word 2 (STW2)
5 Torque reduction (TorRed)
6 Encoder 1 status word (G1_STW)
7 Enc. 1 pos. act. val. 1 (G1_XACT1)
8 Enc. 1 pos. act. val. 1 (G1_XACT1)
9 Enc. 1 pos. act. val. 2 (G1_XACT2)
Option module type
Expected option module type Message frame selection
PROFIBUS station address
Received data PDA Sent data PDA
4
4
12
0
Configuratio
Analog input
Mechanics
Limitation
Digital input
Digital outpu
Analog outp
Monitoring
Controller
Traverse bl
Sh–angl enc
PROFIBUS
Spindle pos
Fig. 18-4 Activating the customizable message frame configuration
Step 2:
Configuring the
DP slave 611U
Standard
configuration
Extended
message frame
configuration
18 840Di–s
p
ecific Data and Functions