Datasheet

Product Data Sheet 6314/2HP
07/10/2017 page 7 of 11
3.3 Electrical Interface - Output
Tacho type /2 (open collector)
Features
Note
Values
Tacho operating voltage U
BS
<= 32,0 V
Tacho signal Low U
S
low
I sink: 2 mA <= 0,4 V
Tacho signal High U
S
high
I source: 0 mA <=32,0 V
Maximum sink current I
sink
<= 20 mA
External resistor
External resistor Ra from UBS to US required. All voltages measured
to GND.
Tacho frequency (2 x n) / 60
Tacho isolated from motor No
Slew rate => 0,5 V/us
n = revolutions per minute (1/min)