Installation: MRI-100P
1. Secure the mini module inside a suitable electrical box or the equipment to be monitored.
2. Terminate all cables in compliance with local codes and regulations.
3. Set the address of the module as shown on page 3.
4. Finalize the installation according to the application.
5. Commission the module.
Address Setting
Segments 1-7 of the DIL switch are used to select the address of the module. Each of the
seven segments must be set to ‘0’ (ON) or ‘1’ (OFF) using a small screwdriver or similar tool. A
complete list of address settings is shown below. (The eighth segment of the switch is used to
select Class A or B wiring.)
DIL switch
DIL switch
DIL switch
DIL switch
DIL switch
addr
setting
addr
setting
addr
setting
addr
setting
addr
setting
1234567
1234567
1234567
1234567
1234567
1
1000000
11
1101000
21
1010100
31
1111100
41
1001010
2
0100000
12
0011000
22
0110100
32
0000010
42
0101010
3
1100000
13
1011000
23
1110100
33
1000010
43
1101010
4
0010000
14
0111000
24
0001100
34
0100010
44
0011010
5
1010000
15
1111000
25
1001100
35
1100010
45
1011010
6
0110000
16
0000100
26
0101100
36
0010010
46
0111010
7
1110000
17
1000100
27
1101100
37
1010010
47
1111010
8
0001000
18
0100100
28
0011100
38
0110010
48
0000110
9
1001000
19
1100100
29
1011100
39
1110010
49
1000110
10
0101000
20
0010100
30
0111100
40
0001010
50
0100110
51
1100110
61
1011110
71
1110001
81
1000101
91
1101101
52
0010110
62
0111110
72
0001001
82
0100101
92
0011101
53
1010110
63
1111110
73
1001001
83
1100101
93
1011101
54
0110110
64
0000001
74
0101001
84
0010101
94
0111101
55
1110110
65
1000001
75
1101001
85
1010101
95
1111101
56
0001110
66
0100001
76
0011001
86
0110101
96
0000011
57
1001110
67
1100001
77
1011001
87
1110101
97
1000011
58
0101110
68
0010001
78
0111001
88
0001101
98
0100011
59
1101110
69
1010001
79
1111001
89
1001101
99
1100011
60
0011110
70
0110001
80
0000101
90
0101101
100
0010011
101
1010011
111
1111011
121
1001111
102
0110011
112
0000111
122
0101111
103
1110011
113
1000111
123
1101111
104
0001011
114
0100111
124
0011111
105
1001011
115
1100111
125
1011111
106
0101011
116
0010111
126
0111111
107
1101011
117
1010111
108
0011011
118
0110111
109
1011011
119
1110111
110
0111011
120
0001111
© Apollo Fire Detectors Limited 2004/JDR/JLC
LED
Address
To
Communication
loop
All circuits are power limited. Use only limited
energy cable types FPL, FPLR or FPLP on power
limited circuits.
Any number of UL contact devices may be used.
devices on the same monitor module.
Class A wiring method
Class B wiring method
Initiating devices
47K, ½W, 5% EOL
L2+
L1–
ON
1
5
4
3
2
64
32
16
8
4
2
1
7
6
0
1
A
B
WIRING CLASS
ADDRESS
© Apollo Fire Detectors Limited 2004/JDR
8
Fig 3
. Mounting the
MRI-101P
Switch Monitor
Fig 2.
Wiring Diagram for Mini Priority Switch Monitor Module
Fig 4
. DIL Switch
L1
–
L2
+
A/B +
A +
A –
A/B –
All circuits are power limited. Use only limited
energy cable types FPL, FPLR or FPLP on power
limited circuits.
Any number of UL contact devices may be used.
Do not mix fire alarm, supervisory or security
devices on the same monitor module.
Class B wiring method
Initiating devices
Class A wiring method
47K, ½W, 5% EOL
Incoming
communications
loop
Outgoing
communications
loop
Fig 1.
Wiring Diagram for Priority Switch Monitor Module
3
2
