Siemens SIMATIC FM 453 Manual page 253

9.3.12 Active NC Block (Job No. 103), Next NC Block
(Job No. 104)
Active NC Block
... are display data in "Automatic" mode
/
L
P
X/t
G1-G3
D
M1-M3
F
0
1
2
3
4
5
6
7
8
12
16
17
18
19
Next NC Block as described in "active NC block"
FM 453 Servo Drive / Step Drive Positioning Module
C79000-G7076-C453-01
Skipped block
Subprogram callup (fills in UP number)
Number of callups for subprogram (fills in UP callup
number)
Position/dwell time programmed (fills in value 1)
G function group 1-3
Tool offset value number
M function group 1-3
Speed programmed (fills in value 2)
Data
Byte Byte
Format
7
Byte
Byte
8-bit /
8-bit 0
Byte
Byte
Byte
Byte
DINT
DINT 32-bit value 2 (UP callup number, bytes)
Byte
Byte
Byte
Byte
Description of Functions
Bit
6 5 4 3
NC program number
NC block number
L P X/t 0 G3
0 0 D M3 M2
G function 1
G function 2
G function 3
0
32-bit value 1 (UP number, bytes)
M function 1
M function 2
M function 2
D function
2 1 0
G2 G1
M1 F
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