Omron CRT1 - 10-2009, Operation Manual

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575
Temperature Input Unit Functions
Section 11-6
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.
11. Click the Fix Upper Adjusting Value Button to write the adjustment value.
Type Input resistance for upper
limit adjustment
PT100 (
−
200 to 850
°
C) 390
Ω
PT100 (
−
200 to 200
°
C) 180
Ω