ElmoMC SimplIQ Digital Servo Drives-Cello Installation Guide User Manual
Page 36
Cello Installation Guide
Installation
MAN-CELIG (Ver. 1.602)
36
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
Pin
Signal
Function
Pin Positions
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 8: Main Encoder Buffered Outputs or Emulated Encoder Outputs on FEEDBACK B - Pin
Assignments
FEEDBACK B on the “top” of the Cello 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 in Section 3.4.4 (Feedback and Control Cable Assemblies).