HEIDENHAIN TNC 370D - Manual (Page 89)

5–86 TNC 370 D List of Markers and Words July 02
Word Function
W320 Nominal rotational speed (only with controlled spindle)
W322 Actual rotational speed (only with controlled spindle)
D356 Programmed rotational speed
D360 Programmed feed rate (NC
® PLC)
D388 Current feed rate
W392 Analog voltage on connector X8
W480 Voltage input 0 on the LE
W482 Voltage input 1 on the LE
W484 Voltage input 2 on the LE
W486 Temperature input 0 on the LE
W488 Temperature input 1 on the LE
W492 Percentage factor for spindle override (NC ® PLC)
W494 Percentage factor for feed-rate override (NC ® PLC)
W516 Number of the Q parameter to be overwritten (Q100 to Q107 = 0 to 7)
W522 Switch off the monitoring functions if the PLC input from MP4130 is
activated
D528 Value to be transferred to the Q parameters
Datum shift for X axis
Position axis X [1/10 000 mm]
D532 Datum shift for Y axis
Position of axis Y
D536 Datum shift for Z axis
Position of axis Z
D540 Datum shift for IV axis
Position of axis 4
W560 Feed rate in axis X [mm/min]
W562 Feed rate in axis Y
W564 Feed rate in axis Z
W566 Feed rate in axis 4
W576
W578
W580
W582 Lag-tracking error compensation (compensation speed from MP4070)
Input range: + 32 767 to – 32 768 [1/10 000mm]
Axis X
Axis Y
Axis Z
Axis 4