3-4 PRODIGIT
3.1.7
Lower 5 digit LCD display
Normal mode
：
The Lower 5 digit LED display is show load Consumption duty.
Setting Mode: Setting value is by rotating knob switch.
3.1.7.1
PRESET ON mode display will individually show
：
3.1.7.1.1 CC mode's current programming value display, the unit is "A".
3.1.7.1.2 CR mode's resister programming value display, the unit is “
Ω
”
3.1.7.1.3 CV mode's voltage programming value display, the unit is “V”.
3.1.7.1.4 CP mode's power programming value display, the unit is “W”.
3.1.7.2
LIMIT ON mode display will individually show :
3.1.7.2.1 V_Hi(upper limit voltage) & V_Lo(lower limit voltage) value display, the unit
is "V".
3.1.7.2.2 A_Hi(upper limit current) & A_Lo(lower limit current) value display, the unit
is "A"
3.1.7.2.3 W_Hi(upper limit power) & W_Lo(lower limit power) value display, the unit
is "W"
3.1.7.2.4 NG programming display will show
「
ON
」
or
「
OFF
」
.
3.1.7.3
DYN setting ON mode display will individually show :
3.1.7.3.1 T-Hi(level high time)& T-Lo(level low time) programming value display, the
unit is "ms".
3.1.7.3.2 Rise/Fall current slew rate programming value display, the unit is "A/us" or
"A/mS".
3.1.7.4
Config ON mode display will individually show :
3.1.7.4.1 SENSE programming display will show
「
ON
」
or
「
AUTO
」
.
3.1.7.4.2 LDon & LDoff value display, the unit are "V".
3.1.7.4.3 Load polarity value display will show
「＋
LOAD
」
or
「－
LOAD
」
.
3.1.7.5 Short test Enable
、
OCP test Enable and OPP test Enable mode will show
「
START
」
.
3.1.7.6
Short Setting mode
3.1.7.6.1 Short setting display will show “CONTI”, Short time setting, the unit is “mS”.
3.1.7.6.2 V-Hi & V-Lo value display, the unit is "V".
3.1.7.7
OPP Setting mode
3.1.7.7.1 OPP PSTAR
、
OPP PSTEP and OPP PSTOP value display, the unit is “W”.
3.1.7.7.2 OPP Vth value display, the unit is “V”.
3.1.7.8 OCP
Setting
mode
3.1.7.8.1 OCP ISTAR, OCP ISTEP and OCP ISTOP value display, the unit is “A”.
3.1.7.8.2 OCP Vth value display, the unit is “V”.
3.1.7.9
OCP test & OPP test mode display will show
「
RUN
」
3.1.7.10 When Over power protect
：
Display will show
「
OPP
」
.
3.1.7.11 When Over temperature protect
：
Display will show
「
OTP
」
.
3.1.8
MODE and CC, CR, CV, CP Indicator
There are four operating modes can be selected by press the " MODE " key on the
33501 series Electronic Load module.
The sequence is Constant Current ( CC ), Constant Resistance ( CR ), Constant
Voltage ( CV ), Constant Power ( CP ) and then repeat while press the" MODE " key,
the CC, CR, CV, CP mode indicator will be lit respectively when the appropriate
operating mode is selected.
