Revision 1.6 Page iii
Table of Contents
1Notices..................................................................................................................................1
2Introduction ...........................................................................................................................1
2.1 Firmware Revision.................................................................................................... 2
2.2 CLMD12 Features.................................................................................................... 2
2.3 Accessories.............................................................................................................. 2
2.3.1 Connectors .................................................................................................... 2
2.3.2 Bypass Module.............................................................................................. 3
2.4 Quick Install.............................................................................................................. 3
2.5 Theory of Operation.................................................................................................. 3
2.5.1 Electronic Circuit Breakers............................................................................. 4
2.5.1.1 Overcurrent protection ..................................................................... 5
2.5.1.2 Output control circuit protection current limit.................................... 5
2.6 Load protection current limit..................................................................................... 6
2.7 Pulse Width Modulation (PWM)................................................................................ 6
2.8 Paralleling Breakers ................................................................................................. 7
2.8.1 Discrete Inputs............................................................................................... 7
3Installation.............................................................................................................................8
3.1 Unpacking the Box ................................................................................................... 8
3.2 Choosing a Mounting Location................................................................................. 8
3.3Mounting the CLMD12.............................................................................................. 8
3.4 Connecting the CLMD12.......................................................................................... 8
3.4.1 NMEA 2000®Connection............................................................................... 9
3.4.2 Breaker Connections................................................................................... 10
3.4.3 Discrete Input Connections.......................................................................... 10
3.4.4 DC Power Connection ................................................................................. 11
3.4.5 Checking Connections................................................................................. 11
3.5 Configuring the CLMD12........................................................................................ 11
3.5.1 General Tab................................................................................................. 11
3.5.1.1 Label.............................................................................................. 14
3.5.1.2 Instance ......................................................................................... 14
3.5.1.3 Input Voltage.................................................................................. 15
3.5.1.4 Not Configured............................................................................... 15
3.5.1.5 Serial Number Invalid..................................................................... 15
3.5.1.6 Breaker #n ..................................................................................... 15
3.5.2 Flash Map.................................................................................................... 18
3.5.2.1 Cycles............................................................................................ 18
3.5.2.2 On Time......................................................................................... 19
3.5.2.3 Off Time......................................................................................... 19
3.5.3 Discrete I/O.................................................................................................. 19
3.5.3.1 Data Instance................................................................................. 20
3.5.3.2 Indicator......................................................................................... 20
3.5.3.3 Manufacturer Code ........................................................................ 21
3.5.3.4 Discrete I/O Function ..................................................................... 21
3.5.3.5 Assigned Breakers......................................................................... 21
3.5.4 Inputs........................................................................................................... 21
