Mitsubishi Electric FR-F800, Instruction Manual

Page: 393 / 834

Parameters (M) Monitor display and monitor output signal
FR-F800 5 - 231
Adjusting the output terminal response level (Pr. 289)
The response level of the output terminals can be delayed in a range of 5 to 50 ms. (Operation example
for the RUN signal.)
NOTES The same function may be set to more than one terminal
The terminal conducts during function operation when the setting is "0 to 99, 200 to 299", and
does not conduct when the setting is "100 to 199, 300 to 399".
When Pr. 76 "Fault code output selection" = "1", the output signals of terminals SU, IPF, OL and FU
operate according to Pr. 76 setting. (When the inverter's protective function is activated, the signal
output switches to fault code output.)
The outputs of terminal RUN and the fault output relay are assigned according to the settings
above, regardless of Pr. 76.
Changing the terminal assignment using Pr. 190 to Pr. 196 (output terminal function selection)
may affect the other functions. Set parameters after confirming the function of each terminal.
Do not assign signals which repeat frequently between ON and OFF to terminals A1B1C1 or
A2B2C2. The life of the relay contacts will be shortened.
Fig. 5-94:
Adjusting the RUN signal response level
I002620E
NOTES When Pr. 157 "OL signal output timer" is set for the Overload warning (OL) signal output, the OL
signal is output when the set time of (Pr. 157 + Pr. 289) elapses.
For the output signal and the fault code output (on page 5-243) used in the PLC function (on page
5-433), the Pr. 289 setting is invalid (no filter).
RUN
Pr. 289 ≠ 9999
Pr. 289 Pr. 289
OFF
OFF
ON
ON
Time
RUN
Pr. 289 = 9999
O
utput f
req
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