Siemens PAD-4 - Page 29

25
PAD-4 Installation, Operation and Maintenance Manual
TB14
TB15
_
+
_
+
_
+
_
+
J4
1
1 1
TB16
AUX PWR SUPPLY
_
+
J7
DO NOT USE
DO NOT USE
DO NOT USE
PAD-4
24K, 1/2W
PART NO.
140-
034677
CLASS B
(STYLE Y)
SUPERVISED
NOTIFICATION
CIRCUITS
-
+
+
-
-
+
+
-
-
+
+
-
-
+
+
-
24K, 1/2W
PART NO.
140-
034677
DLC
LOOP
DLC
LOOP
470 OHM, 1/4W
P/N 140-820164
470 OHM, 1/4W EOL
P/N 140-820164
NOTE:
SET HTRI-R FOR NORMALLY
OPEN TROUBLE CAUSING
OPERATION.
MODULE IS POLARITY
INSENSITIVE. LINE 1 AND
LINE 2 CAN BE EITHER
LINE OF THE LOOP.
HTRI-R
1
2
3
4
5
8
7
6
TO EARTH
GROUND
HTRI-R
1
2
3
4
5
8
7
6
TO INPUT #1
TO INPUT #2
TB11
1+
1-
2+
1
1
1
TB12
TB13
NC COM NO
NC
COM
2-
2
1
J13
J11
PNL
SW
3
2
1
J12
J14
PNL
SW
3
2
1
PNL
SW
3
2
1
PNL
SW
3
21
PNL
SW
NAC3B
NAC4B (NAC2A)
NAC1B
NAC2B (NAC1A)
DO
NOT
USE
DO
NOT
USE
INPUT 1
INPUT 2
TO EARTH
GROUND
Figure 3-8
Connection to TRI-R/HTRI-R/8704
UL and ULC Installations
NOTES:
1. All wiring must be in accordance
with Article 760 of NEC or local
building codes.
2. When using this application,
jumpers J11 and J12 (Input 1) and
jumpers J13 and J14 (Input 2)
must be set for the switch setting
with the jumper on plugs 1-2.
3. HTRI must be installed in the same
room as the PAD-4.