ElmoMC SimplIQ Digital Servo Drives-Solo Trombone Installation Guide User Manual
Page 48
Solo Trombone Installation Guide
Installation
MAN-SOLTROIG (Ver. 1.203)
48
3.5.4.
Auxiliary Feedback – Differential Pulse-and-Direction Input
Option (YA[4]=0)
This mode is used for input of differential pulse-and-direction position commands on Port B1.
In this mode Port B2 provides differential buffered pulse-and-direction outputs of B1 for
another axis.
Below are the signals on the Auxiliary Feedback ports when set up to run as a differential pulse-
and-direction input:
Port
Pin (J6) Signal
Function
PWR
1
COMRET
Common return
PWR
2
+5V
Encoder supply voltage
B1
3
CHA
Auxiliary pulse input
B1
4
CHA-
Auxiliary pulse complement input
B1
5
CHB
Auxiliary direction input
B1
6
CHB-
Auxiliary direction complement input
B1
7
NA
Do not connect this pin
B1
8
NA
Do not connect this pin
B2
9
CHAO
Buffered pulse output
B2
10
CHAO-
Buffered pulse complement output
B2
11
CHBO
Buffered direction output
B2
12
CHBO-
Buffered direction complement output
B2
13
NA
Do not connect this pin
B2
14
NA
Do not connect this pin
PWR
15
PE
Protective Earth
PWR
16
COMRET
Common return