Looking for a more powerful circuit monitor? PowerLogic® CM3000 series circuit monitor December 2008 PowerLogic CM3000 series circuit monitors

CM3000 family of meters Two easy to remember part numbers: The models are the same except the CM3350 has disturbance monitoring

CM3000 specifications - metering inputs For improvements done over CM2, please read notes Voltage inputs on CM2 are 120 Vac L-N (208 L-L)

CM3000 specifications Accuracy Complies with ANSI C12.20 .5 class for revenue meters; wire seal protects revenue settings Control Power Universal ................... AC or DC Nominal Range ......... 120/240 Vac Operating Range ...... 90–305 Vac Burden ...................... 27 VA Frequency. ................ 45–67 Hz, 350–450Hz Ride Through ............ 99 ms at 120 Vac DC Control Power Operating Range ........ 100–300 Vdc Burden ........................ 16W Ride Through .............. 75 msec at125 Vdc Operating Temperature Meter, Options .........…-25C to +70C ‡ (-13F to 158F) VFD Display ............… -20C to +70C (-4F to 158F) LCD Display. ............…-20C to +60C (-4F to 140F) (‡ May require de-rating when used optional I/O .) Operating Environment Relative Humidity ....... 5–95% (non-condensing) Pollution Degree ...... 2 Installation Category … III (up to 300V direct connect) Extended control power range (CM2 is 100-264Vac / 100-300Vdc) gives more reliability under control voltage variations

CM3000 sampling rate 128 Samples per cycle Continuous sampling, prevents sample point loss during an event or alarm. 63rd Harmonic resolution for metered values CM2 has 64 samples/cycle of sampling rate

CM3000 data logging 8 MB non-volatile memory 14 data logs, up to 96 parameters each, logged on 1 sec. to 60 min. interval Event log date/time stamps to millisecond Record pre-set parameters at 100 msec interval during events* Min/max log of all real-time readings Interval logging, min/max/avg. of certain parameters. Interval length 1–1440 minutes. (ex. min/max/avg of current every 5 minutes) Default logging loaded at factory, begins on power up Only 1MB max. of logging memory available for CM2 No 100 ms RMS event recording in CM2. No Interval logging of Min./Max/Avg. in CM2 *CM3350 only

CM3000 specifications – alarming 28 Over 170 alarms, including custom configurable alarms Each alarm configured with pickup and dropout setpoints and delays Each alarm can be assigned one of four priority classes Supports multiple level thresholds One quantity with multiple alarm levels Different action for each severity level Response time: Standard: 1s High speed: 100 ms Disturbance: less than 1/2 cycle (CM3350 only) Boolean alarms Combine up to four alarms with AND, NAND, NOT, OR, and XOR CM2 has a total of 114 alarms, which are all pre-defined. No custom alarms available in CM2. No Boolean alarms are available on CM2 On detection - alarm, log, store waveform

CM3000 waveform captures Steady State manual initiation 1 Cycle 128 samples/cycle Disturbance Waveform Capture 128 samples/cycle, 12 to 60 Cycles Adjustable number of pre-event cycles Manual or alarm initiation

CM3000 onboard trending and forecasting Onboard statistical calculations for pre-configured values Min/Max and Average Data available for minutes, hours, days and months. Forecast for Hours and Days Hourly and Weekly summaries Register-based values available for HTML pages or SMS tables SMS Trending tables available for typical values (e.g. Real Power, Current, Voltage) Future HTML Trending pages This feature is not available on CM2 SMS Trends showing onboard statistical calculations

CM3000 Communications All ports may be used simultaneously RS-485 (Standard) Modbus or Jbus protocol 2-wire or 4-wire connection Up to 10,000 feet cabling at 9600 Baud Up to 38.4K Baud Optical Port with Optional VFD Display Ethernet (Optional) Modbus/TCP/IP Protocol 10/100BaseT and 100BaseFL connections Up to 100M Baud Web enabled (Optional, with Ethernet) Register-based disturbance summary lets you quickly transfer data into HTML pages Modbus Master (Optional, with Ethernet) Connect up to 31 Modbus or PowerLogic downstream devices

Ethernet communication card - ECC21 3 Main functions Provides a fast access to Ethernet networks to the CM3000 Share information through intranet Provides an Ethernet gateway to products daisy chained to the ECC Provides access to Power Meters, CM2000, Micrologic, Sepam, and other Modbus devices Provides an embedded HTML page server Share information with a standard Web navigator Same Ethernet card as used in CM4000

CM3000 – inputs / outputs Digital energy pulse output (KYZ - standard) Optional I/O Card (IOC44) with 4 digital Inputs with 1ms time stamps 4 digital Outputs: 3 10 A relay outputs + 1 solid state output (KYZ possible) Same internal I/O card as used with CM4000

You may need a CM4000 instead of a CM3000 More non-volatile memory 8 MB Std. expandable to 32 MB RS232 port for more communications options 2 option card slots for more I/O Support for IOX extender module for more I/O options, including analog User configurable disturbance capture waveforms (16 to 512 pts/cycle) (28 to 916 cycles) Adaptive WFC for up to 22 minutes captures Dual Disturbance capture buffer to minimize chance of missing an event

CM3000 display module Optional displays Enhanced 4 x 20 VFD display (CMDVF) Highly visible with proximity sensor & IR communications port Tri-lingual: English, French or Spanish User-selected date/time format Create custom screens, display readings with associated cost Easily mounted on panel door