Attribute: Physical Unit (Phu) - Siemens Sinumerik 840D sl Programming Manual

1.1.9

Attribute: Physical unit (PHU)

A physical unit can only be specified for variables of the following data types:
• INT
• REAL
Programmable physical units (PHU)
The physical unit is specified as fixed point number: PHU <unit>
The following physical units can be programmed:
<unit>
Job planning
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
Meaning
0 Not a physical unit
1
Linear or angular position
2 2)
Linear position
3 Angular position
4
Linear or angular velocity
5
2)
Linear velocity
6 Angular velocity
7
Linear or angular acceleration
8
Linear acceleration
9 Angular acceleration
10
Linear or angular jerk
11
2)
Linear jerk
12 Angular jerk
13 Time
14 Position controller gain
15
Revolutional feedrate
16
Temperature compensation
18 Force
19 Mass
20
Moment of inertia
21 Percent
22 Frequency
23 Voltage
24 Current
25 Temperature
26 Angle
27 KV
28
Linear or angular position
29
2)
Cutting rate
1)2)
1)2)
1)2)
2)
1)2)
2)
1)2)
3)
3)
Flexible NC programming
1.1 Variables
Physical unit
-
[ mm ], [ inch ], [ degree ]
[ mm ], [ inch ]
[ degree ]
[ mm/min ], [ inch/min ], [ rpm ]
[ mm/min ]
[ rpm ]
2 2 2
[ m/s ], [ inch/s ], [ rev/s
2 2
[ m/s ], [ inch/s ]
2
[ rev/s ]
3 3 3
[ m/s ], [ inch/s ], [ rev/s
3 3
[ m/s ], [ inch/s ]
3
[ rev/s ]
[ s ]
[ 16.667/s ]
[ mm/rev ], [ inch/rev ]
[ mm ], [ inch ]
[ N ]
[ kg ]
2
[ kgm ]
[ % ]
[ Hz ]
[ V ]
[ A ]
[ °C ]
[ degree ]
[ 1000/min ]
[ mm ], [ inch ], [ degree ]
[ m/min ], [ feet/min ]
]
]
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