Mitsubishi Electric FR-F740 EC Instruction Manual page 273

Parameter
Setting
Terminal Function
Source Sink
Logic Logic
93 193 Y93
94 194 ALM2
95 195 Y95
96 196 REM
98 198
99 199 ALM
9999
Tab. 6-20: Output terminal function assignment (4)
Note that when the frequency setting is varied using an analog signal or the digital dial of
the operation panel (FR-DU07), the output of the SU (up to frequency) signal may alternate
on and off depending on that varying speed and the timing of the varying speed due to
acceleration/deceleration time setting. (The output will not alternate on and off when the
acceleration/deceleration time setting is "0s".)
When a power supply reset is performed, the alarm output 2 signal (ALM2) turns off as soon
as the power supply switches off.
The alarm output 2 signal "ALM2" can not be assigned to the extended assignment terminal
of the option unit (FR-A7AY, FR-A7AR).
FR-F700 EC
Current average value monitor
signal
Alarm output 2
Maintenance timer signal
Remote output
LF Minor fault output
Alarm output
— No function
Function assignment of external terminals
Operation
Average current value and
maintenance timer value are
output as pulses. Cannot be
set to Pr. 195 and Pr. 196
(relay output terminal).
Output when the inverter's
protective function is acti-
vated to stop the output
(major fault). Continue output-
ting the signal during inverter
reset and stop outputting after
reset is cancelled.
Output when Pr. 503 rises to
or above the Pr. 504 setting.
Output to the terminal when a
value is set to the parameter.
Output when a minor fault
(fan failure or communication
error warning) occurs.
Output when the inverter's
protective function is acti-
vated to stop the output
(major fault). The signal out-
put is stopped when a reset
turns on.
—
Related Refer to
Parameters Page
Pr. 555–Pr. 557 6-395
— 6-126
Pr. 503, Pr. 504 6-394
Pr. 495–Pr. 497 6-133
6-261,
Pr. 121, Pr. 244
6-389
— 6-126
— —
6 - 123