31
Figure 31 Connecting the DC power cord
(Optional) Installing a DC input terminal block
You can order an extension cable and a DC input terminal block to supply power to the device if the
following situations exist:
•
The power distribution box is far away from the rack.
•
The power cord size does not apply to the power distribution box.
•
Terminals on the power distribution box do not support customization.
A DC input terminal block provides eight pairs of terminals.Each pair provides one power line
reconnection. A maximum of eight DC power line reconnections are supported. The terminals
support a wire with a size of 10 mm² to 35 mm² (0.02 sq.in to 0.05 sq.in).
To attach a DC input terminal block to a rack:
1.
Install cage nuts on the rack posts.
2.
Use screws to attach the DC input terminal block to the rack.
Figure 32 Attaching a DC input terminal block to a rack
To connect power wires to a DC input terminal block:
