3-11
Figure 3-11 Inserting the DC power cord into the terminal block
3.
Correctly orient the terminal block plug and insert it into the power module. Use a Phillips
screwdriver to fasten the screw on the plug.
Figure 3-12 Attaching the terminal block to the power module
4.
Connect the other end of the DC power cord to the DC power source. Use a cable tie to secure
the DC power cord to the nearby rack post.
Connecting the power cord for a PSR1400-12D1/PSR2500-12D power module
CAUTION:
When you connect the DC power cord to the DC wiring terminals, make sure the – end of the circuit
breaker at the power input end is off.
The power cord connection procedure is similar for the PSR1400-12D1 and PSR2500-12D power
modules. The following procedure uses the PSR1400-12D1 power module as an example.
To connect the power cord:
1.
Loosen the captive screws on the terminal block cover with a Phillips screwdriver and remove
the cover. There are two flat washers, one spring washer, and one M6 fastening nut from inside
to outside on each wiring terminal.
2.
Loosen the captive nuts on four wiring terminals with an M6 socket wrench, and remove the
captive nut, spring washer, and one flat washer in turn from each wiring terminal.
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