Mean Well Controller Monitoring CMU2 Series for 19 inch Rack Power
Supply System
Features:Integration on system power 2 models in 3U 19-inch rackmount and standalone configurations 7" touch Panel and buttons for easy on-site operation Ethernet port for on-site or remote monitor and control over the
system Selectable PMBus, CANbus, RS-485, and RS-232 communication
protocols Web-based monitor/control UI provided for various applications
Description:
CMU2 is a fully digitalized smart controller that can execture
tasks of monitoring and controlling over power system, CMU2
implements a 7 inch LCD touch panel to achieve intultive operation.
And developed a brand new web monitoring page for faster and
smarter managements .
Parameters :
| MODEL (Note.8) | CMU2 | CMU2 | -R |
OUTPUT | LCD DISPLAY | Display the DC output voltage, current, and status of each PSU | | LED INDICATOR | Green: Power on/ Normal Red: Fault/ Abnormal | | RELAY CONTACT | Note.4 | 4 user programmable channels, 30V/1A | | ANALOG OUTPUT | Note.4 | 5 user programmable channels, 0-10V | | DIGITAL OUTPUT | Note.4 | 5 user programmable channels, open collector signal |
INPUT | VOLTAGE RANGE | 85 ~ 264VAC; 120-370VDC | | FREQUENCY RANGE | 47 ~ 63Hz | | CURRENT | 0.6A / 115VAC 0.4A / 230VAC | | ANALOG INPUT | Note.4 | 5 Channels, 0-10V, 12bit resolution | | DIGITAL INPUT | Note.4 | 5 Channels, open collector signal |
FUNCTION | MONITORED | I/P & O/P Voltage, O/P current, temperature, fan rpm | | COMM. INTERFACE | Note.1 | PMBus, CANbus, RS-485, RS-232 | | SD CARD SLOT | SDHC 32GB Max. | | FIRMWARE UPDATE | Update can be done via SD card or Ethernet access | | UI LANGUAGE | English, Traditional/Simplified Chinese | | LOG | Record data and events | | BUZZER | Alarms, mute | Button click & alarms, mute |
COMMUNICATION PROTOCOLS | PMBUS | Note.4 | PMBus v1.1 | | CANBUS | Note.4 | CANbus 2.0B | | NETWORK | Support IEEE802.3, 10/100base network | | EXTENSION CARDS | Note.1 | Extension Cards | | ETHERNET SUPPORTED | PROTOCOLS | TCP/IP, NTP, SMTP, Modbus TCP | | WEB SERVER | Display status of system, parameters, data being logged or download |
EXTENSION CARDS | PMBUS | Note.7 | 2 PMBus ports, PMBus V1.1 | | CANBUS | Note.7 | 2 CANBus ports, CANBus 2.0B | | USB/RS-232/RS-485 | 2 USB ports, RS-232 port, RS-485 port |
DISPLAY |
LCD PANEL |
Note.2 | 7" TFT LCD, resolution 800x480, capacitive touch panel | | Details of settings please refer to user's manual |
ENVIRONMENT | WORKING TEMP. | Note.2 | -25 ~ +60℃ | | STORAGE TEMP. | -40 ~ +60℃ | | VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes |
SAFETY & EMC (Note 4) | SAFETY STANDARDS | IEC62368-1, BS EN/EN62368-1 approved | | WITHSTAND VOLTAGE Note.3 | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.7KVDC | | ISOLATION RESISTANCE Note.3 | O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH | | EMC EMISSION | Compliance to BS EN/EN55032 (CISPR32) Conduction Class B, Radiation
Class A ; BS EN/EN61000-3-2,-3 | | EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000-6-1(BS
EN/EN50082-2), light industry level, criteria A |
OTHERS | MTBF | 680K hrs min. Telcordia TR/SR-332 (Bellcore) ; 75.9K hrs min.
MIL-HDBK-217F (25℃) | | DIMENSION | 245*70*164.2mm (L*W*H) | 483.6*66.3*132mm (L*W*H) | | PACKING | 1.68Kg; 8pcs/14.4Kg/2.14CUFT | 2.16Kg; 6pcs/14Kg/2.91CUFT | | NOTE | 1. Depend on application. 2. LCD may freeze under -20℃. 3. CN36,CN37 are considered as O/P. 4. All functions of signal connectors:
DIN/DOUT,AIN/AOUT,Relay,RS-232,RS-485,PMBus,CANBus are defind by
application. Please check installation manual for detail. - The controller is considered a component which will be installed
into a final equipment. EMC is tested by the controller unit, no
control equipment is connected. The final equipment must
re-confirmed that still meets EMC directives. For guidance on how
to perform these EMC test, Please refer to “EMI testing of
component power supplies”.(as available on http://www.meanwell.com)
- The RTC power supply used super capacitors, which can last for only
7 days. If the time exceeds the limit, the RTC date must be
re-adjusted. 7.Up to 40 power supplies can be operate in parallel
connection, and possible up to 48 power supplies.
8.Order model only CMU2C-P##, CMU2C-R-P##, CMU2C-C##, CMU2C-R-C##
and optional CMU2A-#R# available. ※ Product Liability Disclaimer:For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx |
Solutions
We provide a complete solutions including site survey, propose
professional plan according to customer’s request ,technical
support, and maintenance service for Telecommunication Companies in
and out of China. We have a competent team and a network of trusted
Partners around the world.
FAQ :
1. How do you control the quality?
A:All products before the shipment are simulated usage scenarios,
load and full load and current sharing test to ensure the quality
of the product.
2. What is your minimum order quantity?
A:There is no minimum order quantity, and one can also be done. The
only difference is the price and schedule.
3. Can you introduce your company?
A:I am very honored. I will send you the company’s introduction
document later to give you a more comprehensive and direct
introduction to our company’s information.
4. What are the advantages of your company?
A:Adequate inventory, and supply guarantee for the subsequent
renewal of supply, flexible provided according to different to
different needs of customers, providing different solutions.
5. Can i send samples?Report it to me along with the price?
A:You can send samples, the samples are subject to large pride, and
the freight needs to be borne by you.
6. How do your company deal with the problem on quality?
A:Our company has been doing this industry for almost 10 years. It
has already had a certain reputation. We will carefully analyze it.
If it is indeed our quality problem, you can rest assured that it
will do things according to the contract agreement and will never
let you have any after the worries, our service team will be happy
to serve you.
7 What about the quality ?
A:100% original with new package. we will test each item before
posted to make sure each item with good quality.
8 How many months for guarantee ?
A: 1 year quality guarantee
9 How to deal with any inferior -quality goods ?
A: Goods can be post by with our charge of post fee for any bad
quality products within guarantee time.
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