Setting Ext._Trig Pull; Setting Prog No; Setting Run Count - Chroma 62020H-150S Operating & Programming Manual

Programmable dc power supply with solar array simulation
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4.1.1.1

Setting EXT._TRIG PULL

1.
Use the "
in Figure 4-3 (1).
2.
Use the numeric keys
ENTER
3.
Press "
" to confirm.
EXIT
4.
Press "
" to return to Figure 4-1.
1.
2.
4.1.1.2

Setting PROG NO.

1.
Use the "
Figure 4-3 (2).
2.
Use the numeric keys (
ENTER
3.
Press "
" to confirm.
EXIT
4.
Press "
" to return to Figure 4-1.
E X T . _ T R I G P U L L
P R O G
N O .
R U N
C O U N T
P R O G
C H A I N
C L E A R
P R O G
The valid range for PROG NO. is 1 - 10.
4.1.1.3

Setting RUN COUNT

1.
Use the "
Figure 4-3 (3).
2.
Use the numeric keys
", "
" keys to move the cursor to the column to be set as shown
0
1
-
When the EXT._TRIG PULL is set to HIGH, input a negative edge
trigger signal (TTL level) on the Analog Interface PIN 8 on the rear
panel to go to the next sequence.
When the EXT._TRIG PULL is set to LOW, input a high level signal
on the Analog Interface PIN 8 on the rear panel and change it to a
low level signal (negative edge trigger) to go to the next sequence.
", "
" keys to move the cursor to the column to be set as shown in
0
9
-
=
=
=
=
=
Figure 4-3
", "
" keys to move the cursor to the column to be set as shown in
0
9
-
or the "Rotary" (
) or the "Rotary" (
( 1 )
H I G H _
( 2 )
1
( 3 )
1
( 4 )
N O
( 5 )
N O
or the "Rotary" (
Program Sequence
) knob to set HIGH or LOW.
) knob to set the value.
[ P R O G R A M ]
) knob to set the value.
4-3

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