CEM03C

Controller for up to four remote sites.

  • Monitoring Module for CES48 Solutions
  • Monitor up to 4 remote sites
  • Compas Compatible

Monitoring module for remote powering central sub-rack.

It centralizes alarms and signals from 4 remote sites. It centralizes also alarms from all “Up DC/DC converters” modules of the sub-rack.

It drives 4 alarm LED (one for each remote site), 2 alarm relay commands and a CAN bus interface.

 

Electrical
Input Voltage Range:
 
Operating Range:
-39.6 to -72Vdc
Nominal:
-48 to -60Vdc
Max input voltage without damage :
-72Vdc
Source Current
Typical < 0.1 Adc
 
<0.2 Adc at 30Vdc
Consumption:
 
Typical :
2W
 Communication port with remote site:
Output voltage :
15.5Vdc typ (14-18Vdc)
Max output current :
15mA (output shorted)
Max isolation voltage :
220V with primary
CAN bus :
following standard
Features
CAN Bus communication
 
4x Communication with Remote site
 
Remote type detection, data retrieval, and alarm mgmt
 
Max distance to remote :
7km (single 0.4mm copper pair)
Module detection in the rack
 
FAN monitoring
 
DC Voltage Input measurement
 
Dip Switches for configuration (see operating manual)
 
2 Alarm relay control interface
 
4 Tricolour Leds - 1 by remote site - R1, R2, R3, R4
 
OFF:
Remote site not configured and not connected
GREEN:
OK - normal condition
ORANGE:
Non urgent alarm
RED:
urgent alarm
Blinking RED duty cycle 50%:
Communication Fault - Loss of communication
Blinking RED  duty cycle 10%:
Communication Fault - Configuration error
Mechanical
Dimensions:
 
Height:
128.4mm
Width:
25mm
Depth:
236mm
Weight:
200g
Mounting:
Vertically or horizontally
 
2 fixing holes in the sub-rack structure
 
Hot plugging allowed
Environmental
Operating :
ETS 300 019-1-2, class 3.3
Transportation :
ETS 300 019-1-2, class 2.2
Storage :
ETS 300 019-1-1, class 1.2 
Standards
Immunity:
ETSI 300386 V1.3.2 / EN 61000-4
 
ITU-T K44 – K45
Emission:
ETSI 300386 V1.3.2./ EN 55022

Standard Part Numbers
  • 9413 044 89421: Controller for up to four remote sites.
Related Items
  • Solution:
    • CES48: Remote Feeding Central Up Converter
    • CP053: Remote Feeding Central Up Converter