Gpib - Delta D750 User Manual

User Manual
D750
DC Power Supply
15 OVP n
16 OVP?
17 OVM
18 UVL n
19 UVL?
20 AST n
21 AST?
22 SAV
23 RCL
24 MODE?
25 MS?
NOTES:
1. In Advanced parallel mode (refer to Sec. 3.4.2.2), "n" is the total system current.
2. In Advanced parallel mode, "MC?" returns the Master unit current multiplied by the
number of slave units.

4.2.7.6 GPIB

ITEM Command
1.PROGRAMMING AND MEASUREMENT COMMANDS
1 [SOURce]:VOLTage[:LEVel]
[:IMMediate]
[:AMPLitude]<SP><value>
2 [SOURce]:VOLTage[:AMPLitude]?
3 MEASure:VOLTage?
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Sets the OVP level. The OVP setting range is given in Table 4-10.
The minimum setting level is approx. 105% of the set output voltage, or
the value in Table 4-11, whichever is higher. Attempting to program the
OVP below this level will result in execution error response ("E04").
The OVP setting stays unchanged.
Returns the setting "n" where "n" is the exact string in the user' s "OVP
n". When in Local mode, returns the last setting from the front panel in a
4 digit string.
Sets OVP level to the maximum level. Refer to Table 4-10.
Sets Under Voltage Limit. Value of "n" may be equal to PV setting, but
returns "E06" if higher. Refer to Table 4-11 for UVL programming range.
Returns the setting "n" where "n" is the exact string in the user' s "UVL
n". When in Local mode, returns the last setting from the front panel in a
4 digit string.
Sets the auto-restart mode to ON or OFF. AST 1 (or AST ON)-Auto restart
on.AST 0 (or AST OFF)-Auto restart off.
Returns the string auto-restart mode status.
Saves present settings. The settings are the same as power-down last
settings. These settings are erased when the supply power is switched off
and the new "last settings "are saved.
Recalls last settings. Settings are from the last power-down or from the
last "SAV" command.
Returns the power supply operation mode. When the power supply is On
(OUT 1) it will return "CV" or "CC". When the power supply is OFF
(OUT 0) it will return "OFF".
Returns the Master/Slave setting. Master: n = 1, 2, 3, or 4 Slave: n=0
R/W Function
W PROGRAM OUTPUT VOLTAGE
R READ PROGRAMMED VOLTAGE
COMMAND
R MEASURE VOLTAGE COMMAND