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Chapter 8: Wiring the DC Connector on the PWR250-80 Power Supply
122
To wire the DC connector on the PWR250-80 DC Power Supply, perform
the following procedure:
1. Power off the DC circuit to which the switch will be connected.
2. Verify that the On/Off switch on the power supply is in the Off position.
Refer to Figure 45 on page 122.
Figure 45. On/Off Switch on PWR250-80 Power Supply
3. Use the legend above the terminal block to identify the terminals. The
terminals are positive, power supply ground and negative, from left
to right, as shown in Figure 46.
+48 VDC Positive
Terminal
On/Off Switch
Ground
-48 VDC Negative
Terminal
Terminal
Figure 46. DC Terminal Block
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