Modules, 1771-oyl, 1771-ozl – Rockwell Automation 1336S Plus FRN 1.xx-5.xx User Manual
Page 40
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2–30
Installation/Wiring
Figure 2.6 a
Option L4/L4E Wiring
19
20
21
22
23
24
25
26
27
28
29
30
31
32
A
A
ENC
RET
ENC
12V
33
34
35
36
Typical
Typical
Isolated
+5V
Isolated
Ground
0.1
µ
f
0.1
µ
f
0.1
µ
f
10.7k
470
470
12V
681
100
90.9
5V
JP4
IGND
10.7k
Contacts shown are general, refer to Figure 2.5 for
Input Mode selection and recommended contact types.
TB3
Option L4/L4E – Contact Closure Interface Board Requirements
Contacts must be capable of operating at 10 mA current levels
without signal degradation. Reed type input devices are
recommended.
The L4/L4E option is compatible with the following Allen-Bradley
PLC
modules:
•
1771-OYL
•
1771-OZL
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