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5 data separator, 6 message terminator, Data separator -14 – KEPCO EL Series Electronic Load Operator Manual P/N 243-1295 Firmware Version 3.63 through 3.86 User Manual

Page 50: Message terminator -14

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3-14

SERIES EL 070312

3.13.4.5 DATA SEPARATOR

Data must be separated from the last keyword by a space (e.g., SOUR:VOLT:LEV 100 or
LOCK OFF).

3.13.4.6 MESSAGE TERMINATOR

The message terminator defines the end of a message. One message terminator is permitted:

• new line () is defined as CR (Carriage Return, 0D

H

) followed by LF (Line Feed, 0A

H

)

NOTE: The examples shown in this manual assume a message terminator will be added at the

end of each message. Where a message terminator is shown it is represented as
meaning CR (0D

H

) followed by LF (0A

H

).

FIGURE 3-3. TREE DIAGRAM OF SCPI COMMANDS USED WITH SERIES EL ELECTRONIC LOAD

LOCK subsystem

LOCK

STATus subsystem

STAT

:CHAN?

:COND?

:ENAB
:ENAB?
[:EVEN]?

:CSUM?
:ENAB
:ENAB?
[:EVEN]?

:OPER

:COND?

:ENAB
:ENAB?
[:EVEN]?

:NTR
:PTR
:QUES

:COND?

:ENAB
:ENAB?
[:EVEN]?

DIAGnostic subsystem

DIAG

:RES
:TREE

:DISP
:SEP
:SEP?

ROOT :

(colon)

[SOUR:]

POW

[:LEV]

[:IMM]

[:AMPL]
[:AMPL?]

:PROT
:PROT?

:STAT 0
:STAT?

:PROT[:LEV]?

RES

[:LEV]

[:IMM]

[:AMPL]
[:AMPL?]

:TRAN
:TRAN?

VOLT

[:LEV]

[:IMM]

[:AMPL]
[:AMPL?]

:PROT

[:LEV]
:OVE

STAT 0
STAT?

:OVE?
:UND

STAT 0
STAT?

:UND?

:PROT[:LEV]?
:TRAN
:TRAN?

[SOURce:] subsystem

[SOUR:]
INP

:PROT

:CLE

INP?
OUTP

:PROT

:CLE

OUTP?

MEAS

:ALL
:ALL2
:CURR
:POW
:VOLT

COND

[:LEV]

[:IMM]

[:AMPL]
[:AMPL?]

:TRAN
:TRAN?

CURR

[:LEV]

[:IMM]

[:AMPL]
[:AMPL?]

:PROT[:LEV]

:STAT 0
:STAT?

:PROT[:LEV]?
:TRAN
:TRAN?

SYSTem subsystem

COMM

[:GPIB]:ADDR
[:GPIB]:ADDR?
:ECHO
:ECHO?
:LAN

:IPAD
:IPAD?
:MAC?
:MODE
:MODE?
:SUBN
:SUBN?

DAMP

DAMP?
ERR?
EXT
EXT?
FAN
FAN?
PFM
PFM?

:LIST?
:STAT?

MODE
MODE?
RAMP
RAMP?
RANG

:CURR
:CURR?
:POW
:POW?
:VOLT
:VOLT?

REPLY
REPLY?
SERN?
SETT?
VERS?