EXTERNAL CONTROL
177
The J1 connector is now ready for external
resistance control.
Adjust offset and full scale with variable resistor (PEL-3021H/
PEL-3041H/ PEL-3111H)
Variable Resistor
in rear panel
FS
OS
VR1
VR2
CC/CR/CV/CP
Operation
Proportional
control
1.
Connect 1kΩ between J1-1 and J1-3.
2.
Turn VR2 with s
c
rewdriver to adjust the value
to 10% of the rating in each the operating mode.
3.
Connect 10kΩ between J1-1 and J1-3.
4.
Turn VR1 with screwdriver to adjust the value
to 100% of the rating in each the operating
mode.
5.
Connect 1kΩ between J1-1 and J1-3.
6.
Turn VR2 with s
c
rewdriver to adjust the value
to 10% of the rating in each the operating mode.
Note
Readjustment is needed when you use a different
operating mode, current range or voltage range.
Inverse control
1.
Connect 9kΩ between J1-1 and J1-3.
2.
Turn VR2 with s
c
rewdriver to adjust the value
to 10% of the rating in each the operating mode.
3.
Connect 1kΩ between J1-1 and J1-3.
4.
Turn VR1 with screwdriver to adjust the value
to 90% of the rating in each the operating mode.
5.
Connect 9kΩ between J1-1 and J1-3.
6.
Turn VR2 with s
c
rewdriver to adjust the value
Summary of Contents for PEL-3000 Series
Page 1: ...DC Electronic Load PEL 3000 H Series USER MANUAL VERSION 2 00 ISO 9001 CERTIFIED MANUFACTURER ...
Page 24: ...PEL 3000 H User Manual 22 PEL 3111H PEL 3211 Booster Pack PEL 3211H Booster Pack ...
Page 41: ...GETTING STARTED 39 Fasteners 2 ...
Page 207: ...REMOTE CONTROL 205 6 7 8 9 The function check is complete ...
Page 229: ...APPENDIX 227 Operating Area PEL 3021 ...
Page 230: ...PEL 3000 H User Manual 228 PEL 3041 ...
Page 231: ...APPENDIX 229 PEL 3111 ...
Page 232: ...PEL 3000 H User Manual 230 PEL 3211 Booster Pack PEL 3021H ...
Page 233: ...APPENDIX 231 PEL 3041H ...
Page 234: ...PEL 3000 H User Manual 232 PEL 3111H PEL 3211H Booster Pack ...
Page 235: ...APPENDIX 233 ...