Rockwell Automation 937CU-DIFRQ_1 Universal Frequency Converter Installation Instructions - Manual (Page 32)

Bul. 937
C Universal Frequency Converter Installation Instructions
Setting 4 mA ... 20 mA
For this setting, the initial value is converted to 4 mA and the final value to 20 mA. Intermediate values are
converted proportional.
If the value falls below the start value, the output current falls linearly to 0 mA (- 25 % of the measurement
range). Additional underranges cannot be evaluated (output 0 mA). If the final value is exceeded, the output
current rises linearly to about 21.5 mA (roughly 110 % of the measurement range). Additional overranges
cannot be evaluated (output 21.5 mA).
21.5
20.0
0
0 100  110 - 25
4.0
mA
%
30