LS Industrial Systems SV-iV5 Series - Page 51

4. Trial Operation
4-13
4.8.3 Adjusting Ai1 Gain and Bias (example of analog input Ai1 setting)
① Out Y2(Gain) Adjustment of Analog input
z Apply 10V or 20mA between AI1 ~ 5G (for setting by potentiometer, adjust it to Max).
z Adjust the other multi analog input terminals in same manner.
Key Handling Loader Display Description
Initial LCD display
PROG
Pressing [PROG] key, shows in upper side the percent of
input to output and in low side the gain value be set
presently.
▲
If you try to adjust the gain to show 100.00%, Press
[ (Up)] ▲ key repeatedly and set to be 102.00%.
ENT
After adjusting Gain, if you enter [ENT] key, the adjusted
gain value is saved.
② Out Y1(Bias) Adjustment of Analog input
z Apply 0V or 0mA between AI1 ~ 5G (for setting by potentiometer, adjust it to Min).
z Adjust the other multi analog input terminals in same manner.
Key Handling Loader Display
Description
Initial LCD display
PROG
Pressing [PROG] key, shows in upper side the percent of
input to output and in low side the Bias value be set
presently.
▲
If you try to adjust the Bias to show 0.00%, Press [ (Up)] ▲
key repeatedly and set to be 0.00%.
ENT
After adjusting Bias, if you enter [ENT] key, the adjusted
Bias value is saved.
A
IO▶ Ai1 Out Y2
06 100.00 %
A
IO▶
A
i1 98.00 %
06 Gain 100.00 %
A
IO▶
A
i1 100.00 %
06 Gain 102.00 %
A
IO▶ Ai1 Out Y2
06 102.00 %
A
IO▶ Ai1 Out Y1
04 0.00 %
A
IO▶
A
i1 0.18 %
04 Bias 0.00 %
A
IO▶
A
i1 0.00 %
04 Bias 0.18 %
A
IO▶ Ai1 Out Y1
04 0.18 %