Chroma 62150H-600S - FETCH Subsystem

Programmable DC Power Supply (with Solar Array Simulation) 62000H Series
Operating & Programming Manual
5-36
5.6.2.4 FETCH Subsystem
1. FETCh:VOLTage?
Description: Measures the output of the Power Supply and returns the real time
voltage.
Query Syntax: FETCh:VOLTage?
Return Parameter: <NRf+> [Unit Volt]
Query Example: FETC:VOLT?
Return Example: 9.983100e+00
2. FETCh:CURRent?
Description: Measures the output of the Power Supply and returns the real time
current.
Query Syntax: FETCh:CURRent?
Return Parameter: <NRf+> [Unit Amp]
Query Example: FETC:CURR?
Return Example: 2.000000e-04
3. FETCh:POWer?
Description: Measures the output of the Power Supply and returns the real time
power.
Query Syntax: FETCh:POWer?
Return Parameter: <NRf+> [Unit Amp]
Query Example: FETC:POW?
Return Example: 5.000000e+03
4. FETCh:STATus?
Description: Returns the status code of the Power Supply’s state.
Query Syntax: FETCh:STATus?
Return Parameter: <Arg1><,><Arg2><,><Arg3>
<Arg1>: return warning message 0~65535, 0: no warning, use
binary for the rest and identify the cause of the error.
BIT 0: OVP
BIT 1: OCP
BIT 2: OPP
BIT 3: Remote Inhibit
BIT 4: OTP
BIT 5: FAN_LOCK
BIT 6: SENSE FAULT
BIT 7: SERIES FAULT
BIT 8: Reserved
BIT 9: AC FAULT
BIT 10: FOLD Back CV to CC
BIT 11: FOLD Back CC to CV
BIT 12: Reserved
BIT 13: Reserved
BIT 14: Reserved
BIT 15: Reserved
<Arg2>: ON|OFF output status at present
<Arg3>: CV or CC status at present