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8.7.2 Selection of the control circuit output terminal functions
Pr. 190
"RUN terminal function selection"
Pr. 194
"FU terminal function selection"
You can select/change the functions of the control circuit output terminals. At the
initial values, the terminal names and signal names match.
Signal
Setting
Name
0
RUN
3
4
12
21
25
98
99
9999
8.7.3 Detection of running speed
Pr. 42
"speed detection"
Pr. 43
"speed detection for reverse rotation"
Pr.
Setting Range
42
0 to 7200
0 to 7200
43
9999
"ON" during motor operation, "OFF" during voltage braking
operation or stop.
Turns "ON" when overload is Pr. 22 setting or higher.
OL
Refer to: 8.5.4 Stall prevention operation level
Turns "ON" at the preset speed or more.
FU
"ON" at the preset output current or higher.
Y12
Turns "ON" when AC input power supply voltage is
insufficient.
UVT
FAN
Turns "ON" only when the cooling fan fails.
Turns "ON" at a fan failure or communication error alarm.
Refer to: 8.5.5 Other settings
LF
Refer to: 8.6 Communication operation from
Turns "ON" when the protective function is activated.
ABC
No function
Unit
r/min
r/min
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8 PARAMETER FUNCTIONS
Operation
Refer to: 8.7.3 Detection of running speed
Refer to: 8.7.4 Detection of output current
Refer to: 6.1.1 Protective function
acticvated (Undervoltage)
the PU connector
Refer to: Chapter 6 Troubleshooting
Signal
FU
FU
8-23
8
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