Elmo Bassoon - Differential Auxiliary Encoder Input Option on FEEDBACK B (J2) (YA[4]=2)

1
3
4
5
6
7
8
Feedback B - J2
SUPRET
+5v
INDEXO-
INDEXO
CHBO-
CHBO
CHAO-
CHAO
2
INDEX-
INDEX
CHB-
CHB
CHA-
CHA
Controller
Bassoon
BAS0023A
Figure 3-19: Main Encoder Buffered Output or Emulated Encoder Output on J2 - Connection Diagram
3.5.6.2 Differential Auxiliary Encoder Input Option on
FEEDBACK B (J2) (YA[4]=2)
The Bassoon can be used as a slave by receiving the position (on Port B) of the master encoder
data in Follower or ECAM mode
Below are the signals on the Auxiliary Feedback port when set up to run as a differential
auxiliary encoder input:
Pin Signal Function Pin Position
1 SUPRET Supply return
2 +5 V Encoder + 5 V supply voltage,
5 V @ 200 mA
3 INDEX- Auxiliary index low input
4 INDEX Auxiliary index high input
5 CHB- Auxiliary channel B low input
6 CHB Auxiliary channel B high input
7 CHA- Auxiliary channel A low input
8 CHA Auxiliary channel A high input
Table 3-8: Differential Auxiliary Encoder Input Pin Assignments on J2
Bassoon Installation Guide Installation
MAN-BASIG (Ver 1.4)
3-23