ELEKTR  NIKA
Founded in 1952
70 years of experience
Long-term relationship
with our customers
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CABLE MONITORING SYSTEM ECMS 32
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APPLICATION
The ECMS 32 is a 60 V battery-operated instrument built in a 19” rack intended for monitoring
telecom cable wire pairs with short-circuited far end. The maximum number of monitored pairs is 32.
PRINCIPLES OF OPERATION
The bridge-unit of the instrument performs continuously repeated:
■ loop resistance measurements and
■ insulation resistance measurements between the short-circuited wires and the ground.
The results of the last 250 monitoring cycles are stored.
ECMS 32 compares the measured insulation and loop resistances to the preset limit values.
The violation of limits:
■ is indicated on the display of the instrument and
■ activates a relay contacts for remote transmission of alarm warning.
To make a troubleshooting action easier ECM 32 provides access to the faulty cable for an external
fault locator (e.g. ECFL 30) connected to the sockets on the front plate.
REMOTE CONTROL
An Ethernet interface is provided to connect a PC or establish connection to a remote operator.
ECMS 32 acts as a HTTP server
The Ethernet connection provides additional tools for the operator:
■ Adding names (identifiers) to the tested cables.
■ Presetting different limit values for each cable separately.
■ Getting detailed information about the last 250 monitoring cycles.
■ Sending an e-mail in the event of an alarm.
■ Upgrade the software
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ECMS 32 always provides
precise overview about the
condition of cable system.
Pass Fail
Fault Locator ECFL 30
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