Chroma 63200 Series, Инструкция по эксплуатации и программированию

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High Power DC Electronic Load 63200 Series Operation & Programming Manual
.
It is a decimal point.
Rotary knob allows you to change the setting value
continuously by turning this knob.
4.2.1 Setting the Operation Mode
The
CC
,
CR
,
CV
, and
CP
keys are used to select the Load modes for local control.
The load levels and slew rates are common to CC, CR, and CP modes. CV mode sets
voltage level and response speed. There are two level settings for CC, CR, CV, and CP
modes. They can be switched by the
A/B
key.
Setting CC Values
There are four modes for CC operation: CCL, CCH, CCDL, CCDH. The current levels are
programmed in Amps. The slew rate levels are programmed in Amps/
µ
S. The timings are
programmed in millisecond. The setting buffers of four CC modes are independent.
Changing the operation range doesn’t affect the settings of other ranges. The following
examples show how to set the CC values for the Load model number 63203 channel.
1. Select
mode
Press
CC
key to go into the CC static mode.
CCLA : 0.000A
CCLB : 0.000A
2. Select
range
Press
RANGE
key to choose the high range constant current mode.
CCHA : 0.00A
CCHB : 0.00A
If press
RANGE
again, it will go back to the low range constant current mode.
3. Set Current Level
There are 4000 discrete steps from 0 to full scale in each range. Set level A current
level to 200 amps by pressing
2
,
0
,
0
,
ENTER
. Set level B current level to 5 amp by
pressing
5
,
ENTER
.
CCHA : 200.00A
CCHB : 5.00A
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