Chroma 62000D Series - FETCH Subsystem

Programmable Bidirectional DC Power Supply 62000D Series
Operating and Programming Manual
5-22
Parameter:
Refer to individual spec for valid numeric range.
Example:
LOAD:POW:PROT:HIGH 1260 It sets the high limit to
1260W for power output
protection.
Query Syntax:
LOAD:POW:PROT:HIGH? [{MAX/MIN}]
Return Parameter:
<NRf+> [Unit=Watt]
Query Example:
LOAD:POW:PROT:HIGH? It returns the high limit of
power protection.
LOAD:POW:PROT:HIGH? MAX It returns the max. power
protect can be set.
Return Example:
1.260000e+03
5.6.2.5 FETCH Subsystem
1. FETCh:VOLTage?
Description:
Measures the output of power supply and returns 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 power supply and returns real time current
(with sign)..
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 power supply and returns real time power
(with sign).
Query Syntax:
FETCh:POWer?
Return Parameter:
<NRf+> [Unit=Power]
Query Example:
FETC:CURR?
Return Example:
5.000000e+03
4. FETCh:STATus?
Description:
Returns the status code of power supply’s state.
Query Syntax:
FETCh:STATus?
Return Parameter:
<Arg1><,><Arg2><,><Arg3>
<Arg1>: return warning message 0~4294967295, 0: no warning,
use binary for the rest and identify the cause of error.
BIT 0
OVP
BIT 16
DD_PROTECT
BIT 1
SOCP
BIT 17
Inter Lock
BIT 2
SOPP
BIT 18
FPGA Fail
BIT 3
Remote Inhibit
BIT 19
Reserve
BIT 4
OTP
BIT 20
Security IC Error
BIT 5
FAN Lock
BIT 21
Machine ID Error