Siemens PAD-4 Installation, Operation And Maintenance Manual page 27

TB11
1+ 1- 1 2+ 2- 2
1 1
INPUT 1 INPUT 2
AA-30U
5.6K, 1/2W EOL
P/N 140-112166
7 8
-
+
1 2 3 4 5
CP-35
37
38
INPUT
POWER
PAD-4 Installation, Operation and Maintenance Manual
TB12 TB13
COM NC NC COM NO
1
6 NOTE:
3 OHM MAX. TOTAL LINE RESISTANCE
CP-35
OF NOTIFICATION APPLIANCE CIRCUIT
CONNECTING WIRE.
36
POLARITY SHOWN IN SUPERVISORY CONDITION
ACTUATION
INPUT
Figure 3-6
Connection to AA-30U
UL Installations Only
PAD-4
TB14 TB15
_ _ _
+ + +
NAC1B NAC2B (NAC1A) NAC3B NAC4B (NAC2A)
1 1
-
+ +
-
+ +
CLASS A
SUPERVISED
NOTIFICATION
CIRCUITS
TB16
_ _
+ +
AUX PWR SUPPLY
1
-
-
23