Mitsubishi Electric MELSEC iQ-F Series - Page 27

2 HIGH-SPEED COUNTER MODULE FB
2.4 M+FX5-2HC_RotationSpeedMeasure (Rotation Speed Measurement)
25
2
Timing chart of I/O signals
■Normal completion
i_bEN
o_bENO
o_dRotationVal
o_bUpdate
o_bMeasureStart
o_bOK
o_bErr
o_uErrId
0
0
0 0
OFF
(Execution command)
(Execution status)
(Rotation speed measurement
value)
CH1 rotational speed
Un\G302 to 303
CH1 count permit command
Un\G4.0
CH1 pulse density/rotational
speed being measured
Un\G28.2
(Rotation speed measurement
value update flag)
Measurement valueMeasurement value
Measurement valueMeasurement value
(Rotation speed
under-measurement flag)
(Normal completion)
(Error completion)
(Error code)
Measurement value