ElmoMC SimplIQ Digital Servo Drives-Solo Guitar ABS Installation Guide User Manual
Page 32
Solo Guitar Absolute Feedback Installation Guide
Installation
MAN-SOLGUIABSIG (Ver. 1.403)
32
1.15.3. Auxiliary Feedback - Differential Encoder Input Option
(YA[4]=2)
The Solo Guitar Absolute Feedback can be used as a slave by receiving the position data (on
Port B1) of the master encoder in Follower or ECAM mode. In this mode, Port B2 provides
differential buffered Auxiliary outputs of B1 for the next slave axis in Follower or ECAM mode.
Below are the signals on the Auxiliary Feedback ports when set up to run as a differential
Auxiliary input:
Port
Pin (J5) Signal
Function
PWR
1
COMRET
Common return
PWR
2
+5V
Encoder supply voltage
B1
3
CHA
Auxiliary channel A input
B1
4
CHA-
Auxiliary channel A complement input
B1
5
CHB
Auxiliary channel B input
B1
6
CHB-
Auxiliary channel B complement input
B1
7
INDEX
Auxiliary index input
B1
8
INDEX-
Auxiliary index complement input
B2
9
CHAO
Buffered channel A output
B2
10
CHAO-
Buffered channel A complement 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
PE
Protective Earth
PWR
16
COMRET
Common return
Refer to the pin positions below.