ElmoMC SimplIQ Digital Servo Drives-Guitar Evaluation Board User Guide - Manual (Page 57)

Whistle, Bell Guitar Evaluation Board User Guide Combined Evaluation Board
MAN-EVLBRD-WHI-BEL-GUI (Ver. 1.401)
57
Below are the signals on the Auxiliary Feedback ports when set up to run as a buffered
outputs or emulated outputs of the main encoder (on FEEDBACK A):
Port Pi
n
Signal Function Pin Position
B1 1 CHA Auxiliary channel A high output
15 Pin high density
D-Sub Plug
B1 2 CHA- Auxiliary channel A low output
B1 3 CHB Auxiliary channel B high output
B1 4 CHB- Auxiliary channel B low output
B1 5 INDEX Auxiliary index high output
B2 6 CHAO Buffered channel A output
B2 7 CHAO- Buffered 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
15 Pin high density
D-sub Socket
B1 10 INDEX- Auxiliary index low output
B2 11 CHBO Buffered channel B output
B2 12 CHBO- Buffered channel B complement output
B2 13 INDEXO Buffered index output
B2 14 INDEXO- Buffered index complement output
PWR 15 SUPRET Supply return
Table 2-6: Main Encoder Buffered Outputs or Emulated Encoder Outputs on FEEDBACK B -
Pin Assignments
FEEDBACK B on the “top” of the device being tested has a 15-pin high density D-sub
socket. Connect the Auxiliary Feedback cable, from the controller or other device, to
FEEDBACK B using a 15-pin, high density D-Sub plug with a metal housing. When
assembling the Auxiliary Feedback cable, follow the instructions on page A-1.