ElmoMC ExtrIQ Digital Servo Drives-Hornet - Manual (Page 40)

Hornet and Bee Installation Guide Installation
MAN-HRBEIG (Ver. 1.304)
www.elmomc.com
40
3.10.4. Auxiliary Feedback: Pulse-and-Direction Input Option
(YA[4]=0)
Pin (J1) Signal Function Pin Positions
4 SUPRET Supply return
18 DIR/CHB Direction input (push/pull 5 V or
open collector)
5 PULS/CHA Pulse input (push/pull 5 V or open
collector)
Note: The Hornet/Bee’s Auxiliary Feedback is single-
ended. When mounted on an integration board, circuitry
can be added to make it differential (Figure 26).
Table 7: Pulse-and-Direction Pin Assignments
Figure 24: Pulse-and-Direction Auxiliary Encoder Input – Direct Connection Diagram