Mitsubishi Electric FX2N-8AD User Manual page 42

FX2N-8AD Analog input block
=8: Current input mode, analog value direct display (-20,000 to +20,000), resolution 2.50 µA
=9: Thermocouple input mode, K type, Celsius display (-100 to +1,200°C), resolution 0.1°C
=A: Thermocouple input mode, J type, Celsius display (-100 to +600°C), resolution 0.1°C
=B: Thermocouple input mode, T type, Celsius display (-100 to +350°C), resolution 0.1°C
=C: Thermocouple input mode, K type, Farenheit display (-148 to +2,192°F), resolution 0.1°F
=D: Thermocouple input mode, J type, Farenheit display (-148 to +1,112°F), resolution 0.1°F
=E: Thermocouple input mode, T type, Farenheit display (-148 to +662°F), resolution 0.1°F
=F: Input channel release (unusable)
• The input characteristics are automatically changed in accordance with the setting of BFM
#0 and BFM #1.
(When the voltage input mode or the current input mode is selected, the input
characteristics can be changed. However, when the analog value direct display is selected,
the input characteristics cannot be changed.)
• The setting "release of all input channels (unusable)" is not available.
• It takes approximately 5 seconds to change the input mode (BFM #0, BFM #1) (to change
each set value).
Assue the time interval of 5 seconds or more after change of the input mode until execution
of write of each setting (TO instruction).
Buffer Memory (BFM) 8
8-14