TEXIO LSG-1050H, Instruction Manual

Page: 145 / 205

135
4-1-4. Adjust offset and full scale with variable resistor
Variable Resistor
in rear panel
FS OS FS OS
VR1 VR2 VR3 VR4
CC/CR/CV/CP +CV
Operation
CC, CR, CV, CP
Mode 1. Apply a voltage of 1V to pin J1-1 based on the
level of pin J1-3.
2. Turn VR2 with screwdriver to adjust the value to
10% of the rating in each the operating mode.
3. Apply a voltage of 10V to pin J1-1 based on the
level of pin J1-3.
4. Turn VR1 with screwdriver to adjust the value to
100% of the rating in each the operating mode.
5. Apply a voltage of 1V to pin J1-1 based on the
level of pin J1-3.
6. Turn VR2 with screwdriver to adjust the value to
10% of the rating in each the operating mode.
Note: Re-adjustment is needed when you use a
different the operating mode, current range or
voltage range.
Cx+CV Mode 1. Apply a voltage of 1V to pin J1-1 based on the
level of pin J1-3.
2. Turn VR4 with screwdriver to adjust the value to
10% of the rating in each +CV mode.
3. Apply a voltage of 10V to pin J1-2 based on the
level of pin J1-3.
4. Turn VR3 with screwdriver to adjust the value to
100% of the rating in each
+CV mode.
5. Apply a voltage of 1V to pin J1-2 based on the
level of pin J1-3.
6. Turn VR4 with screwdriver to adjust the value to
10% of the rating in each +CV mode.
Note: Re-adjustment is needed when you use a
different the voltage range.