ACU-RITE ENC 125 T/E - Manual (Page 19)

1 Count
90°
360° 0°
Channel R+
1
0
Channel A+
1
0
Channel B+
1
0
ENC 125 T/E Electrical Specifications
17 Acu-Rite Companies Inc.
Parameter Digital
Output Signals
Incremental signals
Signal levels
Reference Mark signals
Signal level
Power Supply
Square-wave voltage signals.
Channels A and B, in 90°
quadrature relationship
TTL-level
Square-wave pulse
TTL-level
5.1 ± 0.1 VDC @ 100 mA max.
I
OH
=(High level output current) = 20mA
V
OH
=(High level output voltage) >2.5Vdc
I
OL
=(Low level output current) = 20mA
V
OL
=(Low level output voltage) < 0.5Vdc