User Manual

Eagle HV Installation Guide Installation
MAN-EAG-HVIG (Ver. 1.502)
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3.5.8.4. Pulse-and-Direction Input Option on Feedback B (YA[4]=0)
This mode is used for input of differential or single-ended pulse-and-direction position
commands on Port B1. In this mode Port B2 provides differential buffered pulse-and-direction
outputs for another axis.
Below are the signals on the Auxiliary Feedback ports when they are set up to run as a single-
ended pulse-and-direction input:
Port Pin Signal Function Pin Positions
B1 1 PULS/CHA Pulse/Auxiliary channel A high input
15-Pin D-Sub Plug
2 NC Do not connect this pin
B1 3 DIR/CHB Direction/Auxiliary channel B high input
4 NC Do not connect this pin
5 NC Do not connect this pin
B2 6 CHAO Channel A output
B2 7 CHAO- Channel A complement output
PWR 8 +5V Encoder supply voltage
PWR 9 SUPRET Encoder supply voltage return
5
15
10
1
11
6
Port B1
Port B2
Power
N.C.
15-Pin D-Sub Socket
10 NC Do not connect this pin
B2 11 CHBO Channel B output.
B2 12 CHBO- Channel B complement output
13 NC Do not connect this pin
14 NC Do not connect this pin
PWR 15 SUPRET Supply return
Table 14: Pulse-and-Direction Auxiliary Encoder Pin Assignment on Aux. Feedback
Aux. Feedback on the Eagle HV has a 15-pin high density D-Sub socket. Connect the Auxiliary
Feedback cable from the Pulse and Direction Controller to Aux. Feedback using a 15-pin, high
density D-Sub plug with a metal housing. When assembling the Auxiliary Feedback cable, follow
the instructions in Section 3.5.5 (Feedback and Control Cable Assemblies).