Hiwin D1-N Series - Safety Function Certified by TÜV

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Assembly and Commissioning Instructions Servo amplifier D1-N

15.10.2015
The delay T resulting from the “Dec. kill” and “Smooth factor” parameters is calcu-
lated under consideration of the D1-N cycle time (sampling time) as described
below:
T
= (smooth factor × 8)/sampling time,
Max. dec.
= speed/T
Example:
Smooth factor= 100, sampling time = 16,000, speed = 400 mm/s
T
= (100 × 8)/16000= 0,05s.
Max. dec.=
(400 mm/s)/0,05 s = 8000 mm/s²
6.7
Safety function certified by TÜV
The integrated safety function STO (Safe-Torque-Off) of the D1-N meets the re-
quirements of IEC61800-5-2 and has been certified by TÜV Nord.
Figure 6.10: Seal of TÜV Nord