26
83-530-000 Rev J
2.7. FRONT PANEL
--- Vout/ Iout manual adjust by separate encoders.
--- OVP/UVL manual adjust by Volt. Adjust encoder.
--- Address selection by Voltage adjust encoder. No of addresses: 31
--- Go to Local
--- Output On/Off
--- AC On/Off
--- Foldback control (CV to CC)
--- RS232/485 and IEEE488.2 selection by IEEE or LAN enable switch and DIP switch
--- Baud rate selection by Current adjust encoder.
--- Re-start modes (auto, safe)
--- Front Panel Lock/Unlock
1. Control functions
--- Parallel Master Slave: H1 = One Master, Zero Slave
H2 = One Master, One Slave
H3 = One Master, Two Slaves
H4 = One Master, Three Slaves
S = Slave
--- Vout: 4 digits, accuracy: 0.5% of rated Vout+/-1count, Green LED’s, Size:10mm
--- Iout: 4 digits, accuracy: 0.5% of rated Iout+/-1count, Green LED’s, Size:10mm
2. Display
Voltmeter is user selectable to read either local voltage (at power supply) or remote voltage (at the load).
3. Indications --- ADDR, OVP/UVL, V/A, FOLD, REM/LOCAL, OUT ON/OFF, LFP/UFP, IEEE, LAN, Hx (Parallel Master) or S
(Slave).
CC/CV: GREEN LED’s. ALRM (OVP, OTP, FOLD, AC FAIL): RED LED
2.8. SOFTWARE SPEC.
1. Voltage/current setting
2. OVP/UVL setting
3. Actual voltage/current setting readback
4. Voltage/current setting readback
5. OVP/UVL setting readback
6. Output On/Off
7. Foldback protection setting
8. Status readback (cc/cv, ovp, otp, foldback, ac fault)
9. Model identification readback
10. Self test.
11. Calibration (not user access.) (DAC-Zero and max points, Display-Zero and max.)
12. Last setting recall (at power off).
13. Re-start mode setting
1. Functions:
14. Front Panel Lock/Unlock
1. Drivers to LabView and LabWindows2. Application software:
2. Simple operating program