Allen-Bradley 1606-XLS960BUFFER, Справочное руководство, Страница: 21 / 24

Rockwell Automation Publication 1606-RM105A-EN-P - July 2020 21
Wiring Diagram
In all figures in this section, the buffer module is the 1606-XLS960BUFFER.
Where a redundancy module is shown, it is the 1606-XLSRED40.
Figure 20 - General Wiring Diagram Figure 21 - Signals Supplied from an External Voltage Source
Figure 22 - Paralleling of 1606-XLS960BUFFER Buffer
Modules
Figure 23 - Decoupling of Buffered Branches
L
N
PE
Inhi
b
it
Activ
e
Relay, lamp o
r signal
Re
a
dy
Relay
, lamp o
r signal
Load
+
-
Buffer Module
Back-up
Threshold
Status
+ Active Ready Inhibit
+
- -
9 8 7
6
Power
Supply
DC 24V
+ +
- -
L N PE
Output
Input
L
N
PE
Inhibit
Act
iv
e
Re
la
y, la
m
p
or
s
igna
l
Re
a
dy
Re
la
y, la
m
p
or
s
igna
l
External
Vo
ltag
e So
u
rce
+
-
Load
+
-
Buffer Module
Back-up
Threshold
Status
+ Act
ive
Re
a
dy
Inhi
bi
t
+
- -
9 8 7 6
Power
Supply
DC 24V
+ +
- -
L N PE
Output
Input
L
N
PE
Buffer Module
Back-up
Threshold
Status
+ Active Ready Inhibit
+
- -
9 8 7 6
Buffer Module
Back-up
Threshold
Status
+ Active Ready Inhibit
+
- -
9 8 7 6
Load
+
-
Power
Supply
DC 24V
+ +
- -
L N PE
Output
Input
L
N
PE
Buffer Module
Back-up
Threshold
Status
+ Act
iv
e
Rea
d
y
In
hibit
+
- -
9 8 7 6
Buffered
Load
+
-
Power
Supply
DC 24V
+ +
- -
L N PE
Output
Input
Un-
buffered
Load
+
-
Redundancy
Module
Output
Input
1
+ +
- -
+
-
Input
2