Model PAD-5
1
Wiring and Configuring the PAD-5-MB
27
Siemens Industry, Inc.
A6V101030358_en--_c
Smart Infrastructure
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
ONE SLOT OF CC -5
17
18
19
20
21
22
23
24
24V+
24V-
TO 24VDC FROM THE PSC-12
DO NOT USE
+
-
+
+
+
-
-
-
+
-
+
+
+
-
-
-
XDLC Card
XDLC Card
PAD-5
1st NAC Follower
(configure in ZEUS as
NAC follower)
PAD-5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
ONE SLOT OF CC-5
17
18
19
20
21
22
23
24
24V+
24V-
TO 24VDC FROM THE PSC-12
DO NOT USE
+
-
+
+
+
-
-
-
+
-
+
+
+
-
-
-
PAD-5
2nd NAC Follower
(configure in ZEUS as
NAC follower)
PAD-5
Last NAC Follower
(configure in ZEUS as
NAC follower)
EOL needs to be at
end of run for
supervision to work
properly
Master N A C from PA D-5-MB
Polarity shown in Active mode
(or other N A C source)
6
1b+
1b+
5
BF+
BF -
B
E
L
L
F
O
L
L
O
W
E
R
X700
X600
BF- BF+
P
2
The N A C
loop can
only be
Class A or
Class B
The P2 loop
can be
Class A,
Class B, or
Class X
Figure 11: Using NAC Follower with multiple XDLCs
