Encoder [Feedback] inputs (X, Y, Z axis) 



Each axis (X, Y, and Z) has an Encoder input, and an Encoder output. The output is buffered by a 74LVC07A or equivalent Hex buffer from the input encoder digital incremental signal.


Pin outs

Encoder  IN

Incremental:  DBHD-15

Digital Incremental Encoder 

Pin 1 – A+        Pin 2 – A-

Pin 3 – B+        Pin 4 – B-

Pin 5 – Z+        Pin 6 – Z-

Pin 7 – 5V        Pin 8 – 0V (gnd)

Pin 9 – 15 – N/C

Absolute:  DBHD-15

SSI 

Pin 1 – Dat        Pin 2 – /Dat

Pin 5 – Clk        Pin 6 – /Clk

Pin 7 – 5V        Pin 8 – 0V (gnd)

Pin 9 – sin+        Pin 10 – sin-

Pin 11 – cos+        Pin 12 – cos-

Pin 3 – 4 & 13 - 15 – N/C

Analog Incremental Encoder 

Pin 9 – sin+        Pin 10 – sin-

Pin 11 – cos+        Pin 12 – cos-

Pin 7 – 5V        Pin 8 – 0V (gnd)

Pin 1 – 6 & 13 - 15 – N/C

EnDat 

Pin 1 – Dat        Pin 2 – /Dat

Pin 5 – Clk        Pin 6 – /Clk

Pin 7 – 5V        Pin 8 – 0V (gnd)

Pin 3 – 4 & 9 - 15 – N/C

Digital Hall Effects

Pin 13 – Hall V        Pin 14 – Hall W

Pin 15 – Hall U        Pin 12 – cos-

Pin 7 – 5V        Pin 8 – 0V (gnd)

Pin 1 – 6 & 9 - 12 – N/C

Absolute A 

Pin 1 – SD+        Pin 2 – SD-

Pin 7 – 5V        Pin 8 – 0V (gnd)

Pin 3 – 6 & 9 - 15 – N/C

BiSS (B&C) 

Pin 1 – SL+        Pin 2 – SL-

Pin 5 – MA+        Pin 6 – MA-

Pin 7 – 5V        Pin 8 – 0V (gnd)

Pin 3 – 4 & 9 - 15 – N/C

Encoder Out

- Incremental 

Pin 1 – Z-        Pin 7 – Z+

Pin 2 –  A-        Pin 6 – A+

Pin 3 – B-        Pin 8 – B+

Pin 5 – gnd        

Pin 4 & 9 – N/C




Motor Out


Motor winding Pinout


Stepper

Pin 1 – A        Pin 3 – /A

Pin 2 – B        Pin 4 – /B


Servo

Pin 1 – V        Pin 3 – W

Pin 2 – U        Pin 4 – N/C


Drive status:

AMP LEDS Next to Motor phase connections


The two LEDs show the states of each axis of the MP3 by changing color, and either blinking or remaining solid.

The possible color and blink combinations are:

• Green/Solid: Drive OK and enabled. Will run in response to input commands.

• Green/Slow-Blinking: Drive OK but NOT-enabled. Will change to Green/Solid when enabled.

• Green/Fast-Blinking: Positive or Negative limit switch active. Drive will only move in direction not inhibited by limit switch.

• Red/Solid: Transient fault condition. Drive will resume operation when fault is removed.

• Red/Blinking: Latching fault. Operation will not resume until drive is Reset.