TDK Lambda | Z+Low Voltage User Manual

6.4 Remote Voltage Programming of Output Voltage and Current Remote Programming settings are as follows:

1. For Voltage Analog Programming wiring refer to Fig.6-1. 2. Short pins J1-1 to J1-7.

3. PressMENUbutton. MENU (GREEN) LED illuminates. ” Set ”message appears onVoltagedisplay. 4. Press Voltage encoder. ” uOLt ” message appears on Voltage Display and ” CvRR ” appears on the Current display. 5. Press Voltage encoder to select programming of theOutput Voltage, or press Current encoder to select programming of the Output Current. 6. The selected function appears on the Voltage display. Parameter ” F.PaN ” or ” E.uOL ” or ” E.res ” appears on the Current display. 7. Rotate and press the Current encoder to select ” E.uOL ”. 8. ” uOLt ” message appears on Voltage Display and ” CvRR ” appears on the Current display. 9. Rotate Voltage encoder until ” raNG ” appears on display. Press on the relevant Encoder. 10. ” rANG ” appears on Voltage display and ” 5 ” (5V) or ” 10 ” (10V) appears on Current display. 11. Rotate and press the Current encoder to select the desired programming Voltage range. 12. Press MENU button twice to return display to it’s previous state. MENU LED turns OFF

CAUTION: To maintain the isolation of power supply and prevent ground loops, use an isolated programming source when operating the power supply via remote analog programming at J1 connector.

Output Voltage Programming

Output Current Programming *

Fig.6-1: J1-Remote Voltage Programming Connection

*Max. output current is limited by front panel current setting.

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