wheelock MZEM-3 INSTALLATION INSTRUCTIONS

273 Branchport Avenue
Long Branch, N.J. 07740
[phone]

INSTALLATION INSTRUCTIONS

MODEL MZEM-3

NOTE:

All

CAUTIONS

and

WARNINGS

are identified by the symbol

APPLICATION INFORMATION:

The MZEM-3 is a plug-in zone expansion module designed to expand the zone paging capability of the MZC-144 modular zone control. The MZEM-3
provides a fixed zone group consisting of 3 paging zone outputs and one background music input.

Figure 1 shows the MZC-144 PC Board, and illustrates the 3 positions available for the MZEM-3 expansion modules. Chart 1 and 2 show the Zone
Page Dial and Fixed Group Page Access Codes.

Figure 1: MZC-144 Board and MZEM-3 Positions

3 ZONE EXPANSION MODULE

.

Copyright 1996 Wheelock Inc. All rights reserved.

P83272 A

Sheet 1 of 4

Master Slave1 Slave2 Slave3 Slave4 Slave5 Slave6 Slave7 Slave8 Slave9 Slave10 Slave11

Main 1/001 13/013 25/025 37/037 49/049 61/061 73/073 85/085 97/097 109/109 121/121 133/133

Board 2/002 14/014 26/026 38/038 50/050 62/062 74/074 86/086 98/098 110/110 122/122 134/134

3/003 15/015 27/027 39/039 51/051 63/063 75/075 87/087 99/099 111/111 123/123 135/135
4/004 16/016 28/028 40/040 52/052 64/064 76/076 88/088 100/100 112/112 124/124 136/136

Position 1 5/005 17/017 29/029 41/041 53/053 65/065 77/077 89/089 101/101 113/113 125/125 137/137

6/006 18/018 30/030 42/042 54/054 66/066 78/078 90/090 102/102 114/114 126/126 138/138
7/007 19/019 31/031 43/043 55/055 67/067 79/079 91/091 103/103 115/115 127/127 139/139

Position 2 8/008 20/020 32/032 44/044 56/056 68/068 80/080 92/092 104/104 116/116 128/128 140/140

9/009 21/021 33/033 45/045 57/057 69/069 81/081 93/093 105/105 117/117 129/129 141/141
10/010 22/022 34/034 46/046 58/058 70/070 82/082 94/094 106/106 118/118 130/130 142/142

Position 3 11/011 23/023 35/035 47/047 59/059 71/071 83/083 95/095 107/107 119/119 131/131 143/143

12/012 24/024 36/036 48/048 60/060 72/072 84/084 96/096 108/108 120/120 132/132 144/144

Master Slave1 Slave2 Slave3 Slave4 Slave5 Slave6 Slave7 Slave8 Slave9 Slave10 Slave11

Main Board 1-3/201 13-15/205 25-27/209 37-39/213 49-51/217 61-63/221 73-75/225 85-87/229 97-99/233 109-111/237 121-123/241 133-135/245

Position 1 4-6/202 16-18/206 28-30/210 40-42/214 52-54/218 64-66/222 76-78/226 88-90/230 100-102/234 112-114/238 124-126/242 136-138/246
Position 2 7-9/203 19-21/207 31-33/211 43-45/215 55-57/219 67-69/223 79-81/227 91-93/231 103-105/235 115-117/239 127-129/243 139-141/247
Position 3 10-12/204 22-24/208 34-36/212 46-48/216 58-60/220 70-72/224 82-84/228 94-96/232 106-108/236 118-120/240 130-132/244 142-144/248

Chart 1: Single Zone Paging Dial Access Codes

Legend: Zones/Access Code

Chart 2: Fixed Group Paging Dial Access Codes

Legend: Zones/Access Code