Справочник Пользователя для Mitsubishi Electronics FX2N-8AD
FX2N-8AD Analog input block
Buffer Memory (BFM) 8
8-26
8.2.13
BFM #30: Model code
BFM #30 stores the fixed value "K2050".
8.2.14
BFM #32: Operating time
BFM #32 stores the continuous operating time of the FX
2N
-8AD.
Measurement starts when the power is turned on, and the measured value is reset when the
power is turned off.
The measurement range is from 0 to 64,800 (s). After that, 64,800 is kept.
power is turned off.
The measurement range is from 0 to 64,800 (s). After that, 64,800 is kept.
b9
Input mode setting error
Input mode (BFM #0, BFM #1) is incorrectly set.
Set it within range from 0 to F.
Set it within range from 0 to F.
b10
Number of times of
averaging setting error
averaging setting error
Number of times of averaging is incorrectly set.
Set it within range from 1 to 4,095.
Set it within range from 1 to 4,095.
b11
b12
Sudden change detection
set value error
set value error
Sudden change detection set value is incorrect.
Set a correct value.
Set a correct value.
b13
Upper/lower limit value
error set value error
error set value error
Upper/lower limit value error set value is incorrect.
Set a correct value.
Set a correct value.
b14
High-speed conversion
channel setting error
channel setting error
High-speed conversion channel is incorrectly set.
Set it within range from 0 to 8.
Set it within range from 0 to 8.
b15 Addition data setting error
Addition data is incorrectly set.
Set it within range from -16,000 to +16,000.
Set it within range from -16,000 to +16,000.
Table 8.6: Bit assignment in BFM #29
Bit
No.
Assignment
Description