10.99
Appendix
Siemens AG 1993 All Rights Reserved 6ZB5 440-0RV02
7 - 1
WS 720 A (BN - COM 720 description)
7
Appendix
7.1
Abbreviations
A-MF
Strobe signal for M functions
BE
Overtravel
BL
Program running
EFG
Read in enable
EZS
Single move
F
Fault bit
F
Feed rate
FUB
End of function bit
G1
G function in 1st group
G2
G function in 2nd group
M1
M function in 1st group
M2
M function in 2nd group
M3
M function in 3rd group
MD
Machine data
MDI
Manual Data Input
N
Block number
NC
Numerical control
NFB
Follow up mode
PBR
Program running backwards
PC
Personal computer
PEH
Position reached,axis stationary
PG
Programming unit
Q
Output
Q-MF
Acknowledge for M functions
Summary of Contents for WS 720 A
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