Mitsubishi Electric FR-E700 Instruction Manual page 479

Parameter
The pulse output of the current average value monitor signal (Y93) is shown below.
Fig. 6-169: Output of the pulse signal Y93
For the terminal used for the Y93 signal output, assign the function by setting "93" (positive logic) or
"193" (negative logic) to Pr. 190 "RUN terminal function selection". The function can not be assigned
to Pr. 192 "ABC terminal function selection".
Setting of Pr. 556 "Data output mask time"
The output current is unstable (transient state) right after the operation is changed from the accel-
eration/deceleration state to the constant speed operation. Set the time for not obtaining (mask)
transient state data in Pr. 556.
FR-E700 SC EC/ENE
Output frequency
Y93
Data output mask time
When the speed has changed to constant from accel-
eration/deceleration, Y93 signal is not output for Pr.
556 time.
Start pulse
Output as Hi pulse shape for 1 s (fixed)
Time and output current set in Pr. 555 are averaged
Output current average value pulse
The averaged current value is output as low pulse shape for 0.5 to 9 s
(10 to 180%) during start bit output.
Output current average value [A]
Signal output time = ---------------------------------------------------------------------------------------- -
Pr. 557 [A]
From acceleration to constant speed operation
1 cycle (20 s)
Maintenance timer pulse
The maintenance timer value (Pr. 503) is output as Hi
output pulse shape for 2 to 9 s (16000 h to 72000 h).
Pr. 503 1000 h
Signal output time = ------------------------------------------ -
5s
Useful functions
Time
Next cycle
End pulse
output as low pulse shape for
1 to 16.5 s
5s
40000 h
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