HPE JH323A

23
Power supply Connection procedure reference
• PSR150-D1(JD366B)
(External RPS power supply:
RPS800-A or RPS1600-A)
• PSR720-56A (JG544A)
• PSR1110-56A (JG545A)
• PSR150-A (JD362A)
• PSR150-A1 (JD362B)
Connecting a PSR720-56A (JG544A)/PSR1110-56A
(JG545A)/PSR150-A (JD362A)/PSR150-A1 (JD362B) power supply
Connecting a PSR150-D/PSR150-D1 (JD366A/JD366B)
power supply
WARNING!
• HPE DC power cords are required if the –48 VDC power source is used. RPS power cords are
required if the RPS power source is used.
• The power cord color code scheme in Figure 29 is for
illustration only. The cable delivered for
your country or region might use a different color scheme. When you connect a power cord,
always identify the polarity symbol on its wires.
To connect a PSR150-D/PSR150-D1 (JD366A/JD366B) power supply:
1. Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.
2. Insert the DC connector into the DC power receptacle (see callout 1 in Figure 29).
The conne
ctor of the DC power cord and the DC power receptacle are foolproof. Make sure the
connector is correctly oriented.
3. Use a flat-blade screwdriver to fasten the two screws on the DC plug to secure the plug to the
DC receptacle (see callout 2 in Figure 29).
4. Connect the other ends of the wires to the –48 VDC power source wiring terminals, with the
negative wire (– or L–) to the negative terminal (–) and the positive wire (+ or M/N) to the
positive terminal (+).
Figure 29 Connecting a PSR150-D1 (JD366B) power supply
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2