Configuration And Commissioning; Decommissioning - GE Intellix BMT 330 Installation Manual

The maximum drive capacity of each relay is:
2 A @ 240 V AC, resistive load, or
2 A @ 30 V DC.
If connecting external alarms to these relays, route the cables though one of the
available cable glands.
WARNING: Only use cables rated at 75 °C minimum for the installation.
The pin-out from top to bottom is listed in Table 5-1.
Table 5-1: Relay connections
Relay #
1 SERVICE
2 WARNING
3 ALARM

Configuration and commissioning

Once all connections are made, the product must be configured using the companion
Intellix™ BMT 330 Setup Software. Refer to the Intellix™ BMT 330 User Manual for the
software installation, and for commissioning information refer to the Intellix™ BMT 330
Commissioning Instructions.

Decommissioning

Before decommissioning ensure that the original bushing test tap caps are available and
in good condition.
WARNING: Follow the steps in the order below ensuring that the
transformer and all AC supplies (including any relay connection) to the
product cabinet are de-energised before commencing the
decommissioning. Follow LOTO procedures.
WARNING: Do not open the product cabinet during rain or snowstorms.
Before decommissioning, download the latest data if required (data can also be retrieved
later since it is internally stored on an SD card).
MA-017 – BMT 330 Installation Manual – Rev 3.3
Symbol
NO
NC
C
Green/Yellow terminal
NO
NC
C
Green/Yellow terminal
NO
NC
C
Green/Yellow terminal
Purpose
Normally Open
Normally Closed
Common
Ground
Normally Open
Normally Closed
Common
Ground
Normally Open
Normally Closed
Common
Ground
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