Omron CRT1 - 10-2008 Operation Manual page 511

Temperature Input Unit Functions
488
7. Click the tab for the input that will be adjusted and click the Adjustment
Button.
8. Adjust the lower limit value. Input 18 Ω from the six-dial resistance box to
the Temperature Input Unit's input terminals. Wait at least 1 minute for the
input to stabilize.
9. Click the Fix Lower Adjusting Value Button in the Adjustment Window to
write the adjustment value.
10. Adjust the upper limit value. Input the resistance from the six-dial resis-
tance box. Refer to the following table for the appropriate resistance to in-
put. Wait at least 1 minute for the input to stabilize.
Type
PT100 (−200 to 850°C)
PT100 (−200 to 200°C)
11. Click the Fix Upper Adjusting Value Button to write the adjustment value.
Input resistance for upper
limit adjustment
390 Ω
180 Ω
Section 11-5