ElmoMC ExtrIQ Digital Servo Drives-Falcon User Manual
Page 28
Falcon Installation Guide
Installation
MAN-FALIG (Ver. 1.502)
28
FEEDBACK A on the “front” of the Falcon has a 15-pin D-Sub socket. Connect the Main
Feedback cable from the motor to FEEDBACK A using a 15-pin, D-Sub plug with a metal
housing. When assembling the Main Feedback cable, follow the instructions in Section 3.4.4
(Feedback and Control Cable Assemblies).
Incremental
Encoder
Interpolated
Analog Encoder
Resolver
Tachometer and
Potentiometer
FAL-
XX
/
YYY
_
FAL-
XX
/
YYY
I
FAL-
XX
/
YYY
R
FAL-
XX
/
YYY
T
Pin Signal Function
Signal Function
Signal Function
Signal Function
1 HC
Hall sensor C
input
HC
Hall sensor C
input
NC
-
HC
Hall sensor C input
2 HA
Hall sensor A
input
HA
Hall sensor A
input
NC
-
HA
Hall sensor A
input
3 SUPRET
Supply return
SUPRET
Supply return
SUPRET
Supply return
SUPRET
Supply return
4 +5V
Encoder/Hall
+5V supply
+5V
Encoder/Hall
+5V supply
+5V
Encoder/Hall
+5V supply
+5V
Encoder/Hall +5V
supply
5 CHA-
Channel A
complement
A-
Sine A
complement
S3
Sine A
complement
Tac 1-
Tacho Input 1
Neg. (20 V max)
6 CHA
Channel A
A+
Sine A
S1
Sine A
Tac 1+
Tacho Input 1 Pos.
(20 V max)
7 INDEX-
Index
complement
R-
Reference
complement
R2
Vref
complement
f= 1/TS, 50 mA
Maximum
NC
-
8 INDEX
Index
R+
Reference
R1
Vref f=1/TS, 50
mA Max.
POT
Potentiometer
Input
9
SUPRET
Supply return
SUPRET
Supply return
SUPRET
Supply return
SUPRET
Supply return
10 HB
Hall sensor B
input
HB
Hall sensor B
input
NC
-
HB
Hall sensor B input
11 SUPRET
Supply return
SUPRET
Supply return
SUPRET
Supply return
SUPRET
Supply return
12 +5V
Encoder/Hall
+5V supply
+5V
Encoder/Hall
+5V supply
+5V
Encoder/Hall
+5V supply
+5V
Encoder/Hall +5V
supply
13 SUPRET
Supply return
SUPRET
Supply return
SUPRET
Supply return
SUPRET
Supply return
14 CHB-
Channel B
complement
B-
Cosine B
complement
S4
Cosine B
complement
Tac 2-
Tacho Input 2
Neg. (50 V max)
15 CHB
Channel B
B+
Cosine B
S2
Cosine B
Tac 2+
Tacho Input 2 Pos.
(50 V max)
Table 6: Main Feedback Cable Pin Assignments (Part A)