RFL Electronics GARD 8000, Инструкция по эксплуатации

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Commissioning
GARD 8000 Distance Relay RFL Electronics Inc.
12.2 POWER CONNECTIONS
1. Before powering up the GARD 8000 chassis (new GARD system) remove the front panel, re-
seat the front functional modules, re-seat the Main Power Supply or Supplies, ensure that the
power supply or supplies match the power requirements.
Note: If the Distance Relay is being added to an existing system it can be inserted under
power. Insert the Rear I/O Module before inserting the Front Distance Relay Module.
For removal under power extract the Rear I/O Module before removing the Distance
Relay Module.
2. The Main power supply of the GARD 8000 is labeled on the rear terminal block as Power
Supply #1. If the GARD 8000 relay was configured with the Main and Redundant Power
Supplies connect the power source on the rear terminal block labeled for Power Supply #1 and
Power Supply #2.
3. Locate the rear panel power switch, move the switch to the ‘OFF’ position before connecting
power.
4. Connect a station ground to the GND terminal on the Power Supply I/O module and connect
voltage source to the terminals and -. Polarity is unimportant.
5. Turn on the voltage source connected to the GARD 8000 power supply inputs and move the
power switch to the ‘ON’ position.
12.3 BOOT-UP PROGRESS
1.
The Boot-Up progress of the GARD 8000 can be monitored through
LED #1
located on the
Controller Module The front panel needs to be removed to observe the Status LED’s.
2. A complete Boot-up of the GARD 8000 is indicated by the
LED #1
lighting Green. For more
information about other status LED’s on the Controller Module please refer to Section 6 of the
GARD System Manual.
Enable/Disable
Switch
Figure 12-1. GARD 8000 Controller Module (Commissioning, Distance Relay)
March 1, 2009 12-2 973.334.3100