Table Of Contents - Honeywell CNI2 Operating And Installation Manual

REVISION HISTORY ................................................................................................................10
TRADEMARKS AND COPYRIGHTS .......................................................................................11
SYMBOLS AND ICONS. ..........................................................................................................12
IMPORTANT BATTERY INFORMATION .................................................................................14
CNI2 OVERVIEW .....................................................................................................................15
CNI2 FEATURES .....................................................................................................................15
CERTIFICATIONS ....................................................................................................................15
MECHANICAL ASSEMBLIES..................................................................................................16
INSTRUMENT MOUNTING OPTIONS............................................................................................... 16
WALL MOUNTING ............................................................................................................................ 16
METER INDEX BASE........................................................................................................................ 17
VERTICAL PIPE MOUNTING ............................................................................................................ 20
ENCLOSURE SEALING .................................................................................................................... 21
INTERNAL BATTERY POWER OPTIONS......................................................................................... 21
INTERNAL CIRCUIT BOARDS.......................................................................................................... 24
CNI2 Board.................................................................................................................................... 24
Serial Port Multiplexer Board.......................................................................................................... 25
RS-485 Serial Data Converter........................................................................................................ 26
Serial Multiplexer & RS-485 Boards ............................................................................................... 27
Summary of Serial Data Connection Scenarios .............................................................................. 28
CNI2 INDEX BASE ............................................................................................................................ 30
OPTIONAL REMOTE PULSE TRANSMITTER .................................................................................. 33
ANTENNA OPTIONS......................................................................................................................... 34
TAMPER DETECT & CALL SWITCH OPTIONS ................................................................................ 36
ELECTRICAL ASSEMBLIES ...................................................................................................37
CIRCUIT BOARD CONNECTORS & JUMPERS ................................................................................ 37
Cellular Radio Module.................................................................................................................... 38
SIM Card Socket............................................................................................................................ 38
Reset Jumper JP4 ......................................................................................................................... 38
Power Connectors J1 & J2............................................................................................................. 38
Terminal Block TB2........................................................................................................................ 39
Terminal Block TB4........................................................................................................................ 39
JP3 & JP6 Jumper Settings............................................................................................................ 39
Connector J4 ................................................................................................................................. 40
Terminal Block TB1........................................................................................................................ 41
Connector J9 ................................................................................................................................. 41
Connector J11 ............................................................................................................................... 41
Connector J12 ............................................................................................................................... 41
Connector J7 ................................................................................................................................. 42
RS-232 MULTIPLEXER BOARD........................................................................................................ 43
RS-485 CONVERSION BOARD ........................................................................................................ 45
UNCORRECTED PULSE OUTPUT BOARD...................................................................................... 46
SIGNAL INPUTS & OUTPUTS........................................................................................................... 47
Alarm Inputs .................................................................................................................................. 47
Pulse Counting Inputs.................................................................................................................... 49
Outputs.......................................................................................................................................... 49
POWER SUPPLY OPTIONS ............................................................................................................. 50
Extending Battery Life.................................................................................................................... 50
Low Battery Detection.................................................................................................................... 50
AC MAINS POWER CONFIGURATION............................................................................................. 51
CNI2 Operating and Installation Guide
Contents
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