User guide
Xenus Plus User Guide    Wiring 
Copley Controls  118 
…Pin Description, continued: 
17 
+5 Vdc 
Encoder +5 Vdc power supply output. 
Total load current on J10-6, J10-17, and J8-20 not to exceed 400 mA. 
18 
Resolver Inc A 
Type 2 & Type 1 motors 
19 
Resolver Inc B 
20 
Resolver Inc C 
21 
N/C 
No connection 
22 
N/C 
23 
Resolver Ref(+) 
Resolver Ref inputs. 
24 
N/C 
No connection 
25 
Signal ground 
Signal and +5 Vdc ground. 
26 
Signal ground 
Signal and +5 Vdc ground. 
Quad A/B Incremental Encoder Wiring Diagram 
In XEL/XPL/XML there are two encoder +5V outputs at 400 mA each, and in the XE2/XP2/800-1808 there 
are 4 encoder +5V outputs at 500 mA each. 
Drive 
J1
0 
J1
0 
-
13 
J1
0 
-
12 
J1
0 
-
10 
J1
0 
-
9 
J1
0 
-
11 
J1
0 
-
8 
+ 
5 
VDC 
A 
B 
Inde
x 
Incremental 
Encoder 
Encoder 
Power 
Case 
Ground 
Typical Circuit 
T
o 
Encode
r 
Output 
121 
A 
B 
X 
Index 
B 
A 
A 
B 
X 
Gnd 
+ 
- 
+ 
- 
+ 
- 
121 
121 
MAX 3097 
MAX 3097 
MAX 3097 
MAX 3362 
Frame 
Gnd 
J1
0 
-
1 
J1
0 
-
6 
J1
0 
-
5 
5V 
@ 400 
m
A 










