Siemens PAD-4 - Page 36

32
PAD-4
Installation, Operation and Maintenance Manual
Figure 3-15
Connection to FC2005, FC901
UL Installations Only
TB11
1+
1-
2+
1
1
1
TB12
TB13
TB14
TB15
NAC3B
NAC4B (NAC2A)
_
+
_
+
NAC1B
NAC2B (NAC1A)
_
+
_
+
NC
COM NO
NC
COM
2-
2
1
1
1
1
TB16
AUX PWR SUPPLY
_
+
24K, 1/2W
PART NO.
140-
034677
DO NOT USE
DO NOT USE
DO NOT USE
PAD-4
24K, 1/2W EOL
(SEE CONTROL UNIT
INSTALLATION INSTRUCTIONS)
CLASS B
SUPERVISED
NOTIFICATION
CIRCUITS
-
+
+
-
-
+
+
-
-
+
+
-
-
+
+
-
24K, 1/2W
PART NO.
140-
034677
NOTE:
3 OHM MAX. TOTAL LINE RESISTANCE
OF NOTIFICATION APPLIANCE CIRCUIT
CONNECTING WIRE.
FC2005 / FC901
N_AN
N_AP
N_BN
N_BP
NAC
INPUT 1
INPUT 2