Cradle Installation
144
Standard Charging Mode
• In standard charging mode, no more than four cradles can be powered off of one power supply unit (p/n
PWR-BGA12V108W0WW) using “Y” power cable (p/n CBL-DC-392A1-02 or p/n CBL-DC-393A1-02),
power extension cables (p/n CBL-MC18-EXINT1-01) and interconnect cables (p/n 25-66431-01R).
• In standard charging mode, the current draw by each docked PS20 can reach a maximum of 1A.
• Cable routing should be as direct as possible. Routing should follow vertical and horizontal runs through the
modules.
Figure on page 144 shows how the four cradles can be cabled to a power supply unit in standard charging
mode.
Figure 107 Standard Charging Mode - Cable Connections
Fast Charging Mode
• In fast charging mode, no more than three cradles can be powered off of one power supply unit (p/n
PWR-BGA12V108W0WW) using “Y” power cable (p/n CBL-DC-392A1-02 or p/n CBL-DC-393A1-02),
Interconnect cables (p/n 25-66431-01R) and cradle interconnection extension cables (p/n
CBL-MC18-EXINT1-01).
• In fast charging mode, the current draw by each docked PS20 can reach a maximum of 1.5A.
• Cable routing should be as direct as possible. Routing should follow vertical and horizontal runs through the
modules.
Figure on page 145 shows how the three cradles can be cabled to a power supply unit in fast charging mode.
Power Extension Cable
(p/n
CBL-MC18-EXINT1-01)
Power Supply Unit
PWR-BGA12V108W0WW
“Y” Power Cable:
CBL-DC-392A1-02 or
CBL-DC-393A1-02
Cradle Interconnection Extension
Cable (p/n CBL-MC18-EXINT1-01
Interconnect Cable
(p/n 25-66431-01R)
Cradle Interconnection Extension
Cable (p/n CBL-MC18-EXINT1-01)
Interconnect Cable
(p/n 25-66431-01R)