Manson Engineering Industrial NEP Series User Manual Download Page 10

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VI. Setting the Output Enable / Disable at Power Up

The power supply has been factory preset with Output Power Off when unit is

powered up. This default setting can be changed to Output Power On when unit is

powered up.

VII. Features

1. One main adjustable output with 3 user presets of V & I.

2. Three independent user presets.

3. Programming of timer and auto-cycling of preset in sequence.

4. Rotary encoder tuning of V & I.

5. Output On-Off switch with status indication.

6. Large LCD display for V & I, Presets, CC, CV, status of main and aux. outputs

and Aux outputs and faults.

7. Constant current can be set without shorting.

8. Two Aux snap on outputs of 5V and 12V with status indication.

VIII. Protections

1. Over current to the output

2. Short circuit or over load

3. Over voltage to the output

4. Over temperature to the unit

Summary of Contents for NEP Series

Page 1: ...NEP SERIES User Manual REV 0 2011 08 7673 6185 0000...

Page 2: ...nels A FRONT PANEL 1 LCD display Indicates output voltage current presets CC CV status of main auxiliary outputs output On OFF running the Cycled Program and faults 2 Output Voltage Control knob Adjus...

Page 3: ...to the unit 5 Do not replace the fuse before ceasing the problems use same fuse rating 6 Never touch the power supply when your hand is wet 7 Never remove the metal cover without unplugging of AC main...

Page 4: ...e Knob then quickly press the Current Knob 1 Press the Voltage Knob and then press the Current Knob Icon 1 is flashing to show ready for setting 2 Adjust Voltage Knob for voltage value and Current Kno...

Page 5: ...ew settings and Icon 3 will start flashing to indicate Preset 3 is ready for setting 5 Adjust Voltage and Current as before and press Voltage and Current Knobs to confirm Preset 3 new settings 6 All t...

Page 6: ...cordingly 3 Repeat the above to get to Preset P2 then P3 4 Quick press of Voltage and Current Knobs at P3 will exit from the Preset Mode to normal operation mode N at which has no flashing Presets Ico...

Page 7: ...oves to the next lot of Timed Presets When the power supply is in cycle operation the cycle icon flashes with the time preset in operation Setting the Timed Presets 1 Push Button 4 to Output OFF posit...

Page 8: ...d P3 7 To set the number of cycles After t3 of P3 has been set and confirmed the P icon will then appears and ready for setting of number of cycles Adjust the voltage knob to set the number of cycles...

Page 9: ...ycle Icon is flashing This serves as a warning of wrong setting of 3 preset timers Remarks A If the number of cycle is set at zero then the unit will run infinite cycles B To exit from the Timed Prese...

Page 10: ...ent user presets 3 Programming of timer and auto cycling of preset in sequence 4 Rotary encoder tuning of V I 5 Output On Off switch with status indication 6 Large LCD display for V I Presets CC CV st...

Page 11: ...on Ripple Noise r m s Current 10mA Load Regulation 10 90 Rated Voltage 30mA Line Regulation 5 Variation 30mA Setting Accuracy 0 3 0 02 V Current Resolution 0 01A Input Voltage Input Voltage 230VAC 50H...

Page 12: ...LCD Indications Voltage and Current C C And C V Aux 1 and 2 Status Output ON OFF 3 User Defined V I Presets Running the Cycled Program Fault Indication OVP Over Voltage OCP Over Current or Load OTP Ov...