Rockwell Automation 1336T FORCE Series B User Manual
Page 60
Chapter 2
Installation/Wiring
2–40
Figure 2.27.
Option L5/L5E Wiring
Typical
TB3
L5, L5E Options
A
A
ENC
RET
ENC
12V
Common
+24V
Typical
12V
681
100
90.9
5V
JP4
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
0.22
µ
f
1k
20k
510
510
510
User Supplied
24V AC/DC
Contacts shown are general, refer to Figures 2.24 & 2.25 for
Input Mode selection and recommended contact types.
NOT
USED
Option L5/L5E – 24V AC/DC Interface Board Requirements
Circuits used with Option L5/L5E must be capable of operating with high
= true logic.
DC external circuits in the low state must generate a voltage of no more
than 8V DC. Leakage current must be less than 1.5 mA into a 2.5k ohm
load.
AC external circuits in the low state must generate a voltage of no more
than 10V AC. Leakage current must be less than 2.5 mA into a 2.5k ohm
load.
Both AC and DC external circuits in the high state must generate a voltage
of +20 to +26 volts and source a current of approximately 10 mA for each
input.
The L5/L5E option is compatible with these Allen–Bradley PLC modules:
•
1771–OB
•
1771–OQ16
•
1771–OB16
•
1771–OBD
•
1771–OYL
•
1771–OBN
•
1771–OZL
•
1771–OQ
•
1771–OBB