B & G Super Halcyon 3 User Manual page 13

Sine Cosine Reference Output:
Sine and Cosine output +1.1V @ 0.5mA
Reference 2.5V internal*
Heading
0°
Sine +0.75V
Cosine +0.75V
*External reference is available. Please consult your dealer for details.
Digital Output
This is a stepper output using the 3-phase Gray code*.
D1
D2 open collector up to 50V or 5V @ 10mA
D3
External resistors may be required if open collector is used.
*N+1 output is also available, 5V or open collector. Please consult your dealer if you require these
outputs.
N+1 output (a heading of 234° output gives 235 pulses):
5V pulse train on D3
1 second update rate
45° 90°
0.0V -0.75V
+1.1V +0.75V
Voltages With Respect to 2.5V ref.
(TTL compatible)
135° 180°
-1.1V -0.75V
0.0V -0.75V
13
215° 270°
0.0V +0.75V
-1.1V -0.75V
315°
+1.1V
0.0V