Siemens SIMATIC S7-300 Manual page 229

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 354 Servo Drive Positioning Module
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)
Byte Byte Data format Data 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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