Allied-telesis AT-8550SP User Manual download pdf (Page 71)

AT-8500 Series Layer 2+ Fast Ethernet Switches Installation Guide

Warning

Do not strip more than the recommended amount of wire. (See

Figure 26.) Stripping more than the recommended amount can

create a safety hazard by leaving exposed wire on the terminal block

after installation.  E10

Figure 26. Stripped Wire

4. Connect the frame ground wire to the terminal marked with the

ground symbol by inserting the wire into the terminal and tightening the

connection with a flathead screwdriver, as shown in Figure 27.

Warning

When installing this equipment, always ensure that the frame ground

connection is installed first and disconnected last.  E11

Figure 27. Connecting the Stripped Wire

5. Connect the positive feed wire to the terminal block marked (+).

6. Connect the negative feed wire to the terminal block marked (-).

Warning

Check to see if there are any exposed copper strands coming from

the installed wires. When this installation is done correctly there

should be no exposed copper wire strands extending from the

terminal block. Any exposed wiring can conduct harmful levels of

electricity to persons touching the wires.  E12

8mm ±1mm

(0.31in. ±0.039in.)

451

40-60VDC

452

1 2 ... 66 67 68 69 70 71 72 73 74 75 76 ... 89 90

No comments

Allied-telesis AT-8550SP User Manual Page 71