Id Control Commands; Output Control Commands - Delta D750 User Manual

User Manual
D750
DC Power Supply

4.2.7.4 ID control commands

# Command
1 IDN?
2 REV?
3 DATE?

4.2.7.5 Output control commands

# Command
1 PV n
2 PV?
3 MV?
4 PC n
(See Note 1)
5 PC?
6 MC?
(See Note 2)
7 DVC?
8 OUT n
9 OUT?
10 FLD n
11 FLD?
12 FBD nn
13 FBD?
14 FBDRST
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Description
Returns the power supply model identification as an ASCII string : DME-
D751ABS A
Returns the software version as an ASCII string.
Returns date of last test. Date format: yyyy/mm/dd
Description
Sets the output voltage value in Volts.
Reads the output voltage setting.
Reads the actual output voltage.
Sets the output current value in Amperes.
Reads the output current setting.
Reads the actual output current.
Display Voltage and Current data. Data will be returned as a string of
ASCII characters. A comma will separate the different fields. The fields, in
order, are: Measured Voltage, Programmed Voltage, Measured Current,
Programmed Current, Over Voltage Set point and Under Voltage Set
Point. Example: 5.9999, 6.0000, 010.02, 010.00, 7.500, 0.000
Turns the output to ON or OFF. Recover from Safe-Start, OVP or FLD
fault. OUT 1 (or OUT ON)-Turn On.
Returns the output On/Off status string.
ON-output on. OFF-output off
Sets the Foldback protection to ON or OFF.
FLD 1 (or FOLD ON) -Arms the Foldback protection.
FLD 0 (or FOLD OFF)-Cancels the Foldback protection.
When the Foldback protection has been activated, OUT 1 command will
release the protection and re-arm it, while FLD 0 will cancel the protection.
Returns the Foldback protection status string:
"ON"-Foldback is armed,
Add (nn x 0.1) seconds to the Fold Back Delay. This delay is in addition
to the standard delay. The range of nn is 0 to 255. The value is stored in
EEPROM at AC power down and recovered at AC power up.
Supply returns the value of the added Fold Back Delay.
Reset the added Fold Back Delay to zero.
"OFF"-Foldback is canceled.