Page 1
User Manual Programmable DC Power Supply MP710256 US MP710257 US Part Number: MP710256 US & MP710257 US Newark.com/multicomp-pro Farnell.com/multicomp-pro sg.element14.com/b/multicomp-pro Page <1> 26/07/24 V1.0...
Page 3
• The OCP & OVP parameters can be set • Various control interfaces: LAN, USB, RS232 & USB • Supporting the stand-alone dynamic output mode • External trigger and external switch interface Product Series MP710256 US 0-30V 0-30A 300W MP710257 US...
Page 4
Key lock function and Buzzer setting function ON/OFF output and Dynamic output function RS485 ID setting function Voltage and current priority function M1-M5 quick recall / storage function and Dynamic output function Press: turn off the flashing while setting Press and hold: set the slope and press again to exit the setting.
Page 5
SENSE: Remote Monitoring Port TRIG: trigger port Output terminal, max output current 30A USB communication port RS232 communication port Operating Instruction 1 . M1-MS quick recall/ storage function 1 .1 M1-M5 quick recall function Instruction: Short press M1-M5 keys to quickly recall the contents stored in 1-5. 1 .2 M1-M5 quick storage function Instruction: Adjust the stored voltage and current value and long press theM key to store the current value in the memory of the selected M key.
Page 6
7 . Buzzer setting function Instruction: Short press the LOCK key to turn on or off the buzzer. 8 . RS4851D setting function Instruction: Long press the VSET to activate the RS4851D setting function, turn the knob until the required ID occurs, and long press the VSET to save and exit.
Page 7
Characteristics of the Voltage Output The power supplies MP710256 & MP710257 are regulated DC power supplies with a high voltage and current output. These operate in CC or CV mode within a wide operating range limited only by the output power. The operating area of each power supply is determined by the rated output power as well as the voltage and current rating.
Page 8
Specifications Characteristics MP710256 US MP710257 US Power 300W 300W Voltage 0-30V 0-60V Current 0-30A 0-15A Load Regulation Voltage ≤0.01% +3mV ≤0.01% +2mV Current ≤0.1% +5mA ≤0.1% +5mA Line Regulation Voltage ≤0.01% +3mV ≤0.01% +3mV Current ≤0.1% +3mA ≤0.1% +3mA Setup Resolution...
Page 9
Communications COM setting Set up the COM port inside the PC according to the following list . • Baud rate: 9600/19200/38400/57600/115200 (the factory baud rate of the power supply: 115200) • Parity bit: None • Data bit: 8 • Stop bit: 1 •...
Page 10
OVP05: ON/OFF open/close OVP OVP05? Query the OVP voltage value VSLOPE05:31 .5 Set the output voltage slope to be 31.SV/100uS VSLOPE05? Query the output voltage slope ISLOPE05:1 .5 Set the slope oft he output current to be 1.5A/100uS ISLOPE05? Query the set output current slope LISTO500:25, 6 Set the times of repetitions of LIST to be 25 and LIST sets 6 dynamic values LIST0500?
Page 11
Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019.
Need help?
Do you have a question about the MP710256 US and is the answer not in the manual?
Questions and answers