CYP CSR-8PSU-48V, Operation Manual

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5. FEATURES

•   Power management system providing voltage-controlled current 

(48V) on each output

•   Battery backed up clock for scheduling power events
•   Integrated WebGUI for control and power analysis
• 

 Unit’s overall maximum power consumption is only 143 watts

•   Supports 8 power output ports with professional 2-pin 3.5mm 

terminal block connectors

•   115 watts of total power provided across all 8 outputs (14 watts per 

output, or up to 45 watts over a single port, if additional ports have 

been turned off)

6. OPERATION CONTROLS AND FUNCTIONS

6.1 Front Panel

ISP/

RESET

RS-232

48V DC Power Manager

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2

1

 RS-232: 

Connect directly to your PC/laptop using a 3.5mm mini-

jack to 9-pin adapter to send RS-232 commands to control the 

unit.

2

 ISP/RESET: 

This button has multiple functions, see below.

2a

 ISP MODE: 

Press and hold this button while powering the unit on to 

enter ISP mode.

2b

 FACTORY RESET: 

Press and hold this button for 5+ seconds, after the 

unit is already powered on, to perform a full factory reset of the 

unit.

2c

 REBOOT: 

Momentarily press this button, after the unit is already 

powered on, to reboot the unit.