Fagor CNC 8055 Manual page 64

Hardware history
2.
CNC 8055
CNC 8055i
42
Feedback input for the handwheels
Power supply consumption of +5 V 1 A (250 mA per axis).
Work levels for differential square signal.
Maximum frequency:
Maximum gap between flanks:
Phase shift:
Vmax in common mode:
Vmax in differential mode:
Hysteresis:
Maximum differential input current:
Work levels for non-differential square signal.
Maximum frequency:
Maximum gap between flanks:
Phase shift:
High threshold (logic level "1") V
Low threshold (logic level "0") V
Vmax:
Hysteresis:
Maximum differential input current:
400 kHz.
460 ns.
90º ± 20º.
± 7 V.
± 6 V.
0,2 V.
3 mA.
400 kHz.
460 ns.
90º ± 20º.
: 1.25 V < V
IH
: -7 V < V
IL IL
± 7 V.
0,25 V.
3 mA.
< 7 V.
IH
< 1 V.