138
CV Mode
Proportional Control:
Input voltage = rated voltage × (external resistance/10).
Inverse Control:
Input voltage = rated voltage × (1 - external resistance/10).
Input
Voltage
0
Ω
External
Resistance
Rated
Voltage
offset adjusment
full scale adjusment
0V
before adjusment
10k
Ω
Inverse control
after adjusment
Proportional control
CP Mode
Proportional Control:
Input power = rated power × (external resistance/10).
Inverse Control:
Input power = rated power × (1 - external resistance/10).
Input
Power
0
Ω
External
Resistance
Rated
Power
offset adjusment
full scale adjusment
0W
before adjusment
10k
Ω
Inverse control
after adjusment
Proportional control
Note
The Inverse Control is recommended for safety reasons. In the
event that any of the cables become accidentaly
disconnected, the current/voltage/power input will drop to the
minimum. Under similar circumstances using proportional
control, an unexpectedly high input would result.
Operation
1.
Tur n off the power of LSG-H Series and the Power source.
2.
Connect the external resistance across pins 1 and 3 of the
J1 connector.
3.
Turn on the power of LSG-H Series.
4.
Set the operating mode and range.
See page 36 (
2-1.Basic Operation
) for each mode and range.
5.
Press
Main
>
Configure
[F5] >
Next Menu
[F4] >
External
[F3] in order.
6.
Set the
Control
to
R
for proportional control or to
Rinv
for
inverse control.
The J1 is now ready for external resistance control.
Summary of Contents for LSG-1050H
Page 24: ...14 GRA 414 E EIA standard 132 382 5 477 6 GRA 414 J JIS standard 149 382 5 477 6...
Page 185: ...175 7 6 Operating Area 7 6 1 LSG 175H H Range M Range L Range...
Page 186: ...176 7 6 2 LSG 350H H Range M Range L Range...
Page 187: ...177 7 6 3 LSG 1050H H Range M Range L Range...
Page 188: ...178 7 6 4 LSG 2100H H Range M Range L Range...
Page 204: ......
