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RCM 202-AB
RCM 202-AB
25
9
Assembly, commissioning and configuration
ATTENTION
Assembly, connection and commissioning may only take place through
qualified electrical personnel in compliance with the existing safety regula-
tions and standards.
A line circuit breaker must be installed for the power supply of the
RCM 202-AB. After commissioning, the connectors of the device must be
protected against accidental contact by a cover if it is not ensured that only
qualified personnel have access to the device.
NOTE
Site information (e.g.: device designations), the installation in the Modbus
segment, the serial number, the Modbus address (device address) as well
as the designation of the current measurement transformer must be noted
in the system documentation or taken from the supplied system documen-
tation.
9.1
Assembly (initial installation)
The RCM 202-AB is installed in distribution boards and switchgears on a top hat rail
(35
mm) according to DIN EN 60715.
Requirements:
The current measurement transformers are already installed on
the cables to be monitored.
Visually check the RCM 202-AB for damage.
Snap the RCM 202-AB onto the top hat rail.
Check the RCM 202-AB for tight fit.
Connect the plug of the RS485 interface to RCM 202-AB. Connect the ground
connection of the RS485 interface with the protective conductor PE.
Summary of Contents for RCM 202-AB
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