Siemens SINUMERIK 840C - Manual (Page 247)

6 NC Machine Data (NC MD), NC Setting Data (NC SD) 07.97
6.4 Axis-specific MD 1 (axial data 1)
Setpoint output (as from SW 3) 384*
Default value Lower input limit Upper input limit Units
0 +0
15001000 (up to SW 4)
30001000 (as from SW 5)
–
Active on
Power On
0 7 6 5 4 3 2 1 Digit No.
0 1 0 0 1 0 0 0
Servo loop
module no.
Always 0
but has no
effect on
digital
drives here.
Example for
structure of a value
MD 384* for digital
drives
Code
digital
drive
Digit No. 3, 2: Code digital drive
Code 10(-15) assigns the address to 611-D (611-D servo loop or digital setpoint channel).
Codes 1-9, 11-15 are reserved for expansions in the future and are interpreted as for 00 or 10.
The code must be entered by the user.
Digit No. 7, 6: Logical drive number / Servo loop module number
The logical drive number is entered here for digital drives.
Input range (00..15): 00: No submodule available
(up to SW 4) 01..15: Logical drive number corresponds to
TEA30-MD 10000 ff.
Input range (00..30): 00: No submodule available
(as from SW 5) 01..30: L ogical drive number
Note:
See Section 5, Machine Data Dialog, for the servo loop assignment.
Setpoint on digital drive 3840,2-3
Default value Lower input limit Upper input limit Units
0 0
Active on
SPC/HMS setpoint output 3840,4-5
Default value Lower input limit Upper input limit Units
0 0 12
Active on
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SINUMERIK 840C (IA)