Figure 59: On/Off Switch On At-Pwr250-80 Power Supply; Figure 60: Dc Terminal Block - Allied Telesis AT-x930-28GTX Installation Manual
X930 series gigabit layer 3 ethernet switches
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Also See for AT-x930-28GTX:
- Command reference manual (3082 pages) ,
- Installation manual (158 pages) ,
- Installation manual (140 pages)
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Chapter 9: Wiring the DC Connector on the AT-PWR250-80 Power Supply
130
Figure 59. On/Off Switch on AT-PWR250-80 Power Supply
2. Power off the DC circuit to which the switch will be connected.
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 60.
+48 VDC Positive
Terminal
4. With a 14-gauge wire-stripping tool, strip the three wires in the tray
cable coming from the DC input power source to 8mm ± 1mm (0.31 in.,
± 0.039 in.), as shown in Figure 61 on page 131.
On/Off Switch
Ground
-48 VDC Negative
Terminal
Terminal
Figure 60. DC Terminal Block
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