·40·
Remote modules
CNC 8060
CNC 8065
3.
(REF: 1402)
RIO70 REMOTE MODULES. (CANFAGOR PROTOCOL).
3.8 Feedback inputs. Technical characteristics and connection.
The module has 4 feedback inputs, valid for differential TTL and sinusoidal 1 Vpp signals.
Technical characteristics of the feedback inputs.
Power consumption: +5 V 1 A (250 mA per axis)
Work levels for differential TTL signal.
Work levels for sinusoidal 1 Vpp signal.
Maximum frequency: 1000 kHz.
Maximum gap between flanks: 460 ns.
Phase shift: 90º ± 20º.
Maximum voltage in common mode: ± 7 V.
Maximum voltage in differential mode: ± 6 V.
Hysteresis: 0.2 V.
Maximum differential input current: 3 mA.
Maximum frequency: 500 kHz.
A and B signals. Amplitude: 0.6 ÷ 1.2 Vpp
A and B signals. Centered: |V1-V2| / 2 Vpp =< 6.5%
A and B signals. Ratio: VApp / VBpp = 0.8 ÷ 1.25
A and B signals. Phase shift: 90º ± 10º
I0 signal. Amplitude: 0.2 ÷ 0.85 V
I0 signal. Width: T-90º =< I0 =< T+180º
To Next Page
Loading...
