TDK Lambda | Z+Low Voltage User Manual

10.4 Setup and Operating Instructions

CAUTION: To prevent damage to the unit, do not program the output voltage and current to higher than the power supply rating.

10.4.1 Setting Up Power Supply for 0-5/0-10V Isolated Programming and Monitoring Perform the following procedure to configure the power supply: 1. Turn the power supply AC power switch to Off. 2. Short pins J1-1 to J1-7, and turn AC power switch to On. 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 ”. 10. ” uOLt ” message appears on Voltage Display and ” CvRR ” appears on the Current display. 11. Rotate Voltage encoder until ” raNG ” appears on Voltage display. Press on the Voltage encoder. 12. ” rANG ” appears on Voltage display and ” 5 ” (5V) or ” 10 ” (10V) appears on Current display. 13. Rotate and press the Current encoder to select the desired programming Voltage range. 14. Press MENU button twice to return display to it’s previous state. MENU LED turns OFF 15. Connect theprogramming sources to thematingplugof the IsolatedProgramming connector. Observe for correct polarity of the voltage source. 16. Set the programming sources to the desired levels and turn the power supply ON.

NOTE: J1-1 and J1-7 must be shorted together with a jumper.

10.4.2 Setting Up Power Supply for 4-20mA Isolated Programming and Monitoring The set up procedure of 4-20mA Isolated Programming and Monitoring is the same as section 10.4.1 except ” rANG ” setting. ” rANG ” setting must be set to ” 10 ” (10V).

CAUTION: To prevent damage to the unit, do not program the output voltage and current to higher than the power supply rating.

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