
V. ZONE INPUTS (MODEL ZAC-32S)
THE ZAC-32S ZONE PROCESSOR HAS 32 ZONE INPUTS WHICH ARE SUPERVISED WITH A 10K
OHM END OF LINE RESISTOR. NORMALLY-CLOSED OR NORMALLY-OPEN SWITCH
CONTACTS CAN BE CONNECTED TO THE SAME ZONE INPUT. ALL NORMALLY-OPEN DEVICES
ARE CONNECTED IN PARALLEL AND ALL NORMALLY-CLOSED DEVICES ARE CONNECTED IN
SERIES. THE END OF LINE RESISTOR IS CONNECTED IN SERIES WITH THE LAST NORMALLY-
CLOSED DEVICE OR IN PARALLEL WITH THE LAST NORMALLY-OPEN DEVICE.
NOTE: A SHORT OR OPEN IN A SUPERVISED ZONE WILL INDICATE A ZONE VIOLATION.
N/O ZONE CONTACTS N/O & N/C ZONE N/C ZONE CONTACTS
+POS ZONE +POS ZONE +POS ZONE
0 0 0 0 0 0
N/C
N/0 N/O N/C
CONTACT CONTACT CONTACT
/ \ / \ / \ / \ / \ / \
10K RES. 10K RES. 10K RES.
VI. ZONE TERMINAL DESIGNATIONS
ZONE N/C N/O ZONE N/C N/O
TERMINALS TERMINALS LOCATION TERMINALS TERMINALS LOCATION
1 19, 21 20, 21 _ _ _ _ _ _ _ _ 17 43, 45 44, 45 _ _ _ _ _ _ _ _
2 19, 22 20, 22 _ _ _ _ _ _ _ _ 18 43, 46 44, 46 _ _ _ _ _ _ _ _
3 19, 23 20, 23 _ _ _ _ _ _ _ _ 19 43, 47 44, 47 _ _ _ _ _ _ _ _
4 19, 24 20, 24 _ _ _ _ _ _ _ _ 20 43, 48 44, 48 _ _ _ _ _ _ _ _
5 25, 27 26, 27 _ _ _ _ _ _ _ _ 21 49, 51 50, 51 _ _ _ _ _ _ _ _
6 25, 28 26, 28 _ _ _ _ _ _ _ _ 22 49, 52 50, 52 _ _ _ _ _ _ _ _
7 25, 29 26, 29 _ _ _ _ _ _ _ _ 23 49, 53 50, 53 _ _ _ _ _ _ _ _
8 25, 30 26, 30 _ _ _ _ _ _ _ _ 24 49, 54 50, 54 _ _ _ _ _ _ _ _
9 31, 33 32, 33 _ _ _ _ _ _ _ _ 25 55, 57 56, 57 _ _ _ _ _ _ _ _
10 31, 34 32, 34 _ _ _ _ _ _ _ _ 26 55, 58 56, 58 _ _ _ _ _ _ _ _
11 31, 35 32, 35 _ _ _ _ _ _ _ _ 27 55, 59 56, 59 _ _ _ _ _ _ _ _
12 31, 36 32, 36 _ _ _ _ _ _ _ _ 28 55, 60 56, 60 _ _ _ _ _ _ _ _
13 37, 39 38, 39 _ _ _ _ _ _ _ _ 29 61, 63 62, 63 _ _ _ _ _ _ _ _
14 37, 40 38, 40 _ _ _ _ _ _ _ _ 30 61, 64 62, 64 _ _ _ _ _ _ _ _
15 37, 41 38, 41 _ _ _ _ _ _ _ _ 31 61, 65 62, 65 _ _ _ _ _ _ _ _
16 37, 42 38, 42 _ _ _ _ _ _ _ _ 32 61, 66 62, 66 _ _ _ _ _ _ _ _
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