Mitsubishi Electric FR-A700 Instruction Manual page 263

(2) Display set frequency during stop (Pr. 52)
⋅ When Pr. 52 is set to "100", the set frequency monitor
is displayed during a stop and the output frequency
monitor is displayed during operation. (LED of Hz
flickers during stop and is lit during running.)
⋅ When Pr. 52 = "100", the set frequency displayed at a
stop indicates frequency to be output when the start
command is on.
Different from the frequency setting displayed when
Pr. 52 = "5", the value based on maximum/minimum
frequency and frequency jump is displayed.
REMARKS
⋅ During an error, the output frequency at error occurrence appears.
⋅ During MRS, the values displayed are the same as during a stop.
⋅ During offline auto tuning, the tuning status monitor has priority.
(3) Operation panel (FR-DU07) I/O terminal monitor (Pr. 52)
⋅ When Pr. 52 is set to any of "55 to 57", the I/O terminal states can be monitored on the operation panel (FR-DU07).
⋅ The I/O terminal monitor is displayed on the third monitor.
⋅ The LED is on when the terminal is on, and the LED is off when the terminal is off. The center line of LED is always on.
Pr. 52 Setting
55 Display the I/O and output terminal ON/OFF status of the inverter unit.
56 * Display the input terminal ON/OFF status of the digital input option (FR-A7AX).
57 * Display the output terminal ON/OFF status of the digital output option (FR-A7AY) or relay output option (FR-A7AR).
* You can set "56" or "57" even if the option is not fitted. When the option is not fitted, the monitor displays are all off.
⋅ On the unit I/O terminal monitor (Pr. 52 = "55"), the upper LEDs denote the input terminal status and the lower the
output terminal status.
RM AU
RH
RL RT
RUN
ABC1 SU
ABC2 IPF
⋅ On the input option terminal monitor (Pr. 52 = "56"), the decimal point LED of the first digit LED is on.
X1 X4
X2
X3
X0
X12
X10 X13
X11 X14
⋅ On the input option terminal monitor (Pr. 52 = "57"), the decimal point LED of the second digit LED is on.
Y1 Y4
Y2
Y0 Y3
RA3
RA1
RA2
RES JOG
STOP STF CS
MRS
STR
OL Free Free
FU
Free Free
Free
X7
X5 X8
X6 X9
X15 Free
DY
Free
Free Free
Y5
Y6
Decimal point LED of second digit LED is always on
Monitor display and monitor output signal
Type of Monitor
During
running/stop
Output Output
frequency frequency
Output current
Output voltage
Alarm display
Monitor Description
Input terminal
Center line is always on
Output terminal
Center line is always on
Free
Decimal point LED of first digit LED is always on
FR-A7AY
Center line is always on
FR-A7AR
Pr. 52
0 100
During During
stop running
Set Output
frequency frequency
Output current
Output voltage
Alarm display
- Display example -
When signals STF,
RH and RUN are on
Hz
MON P.RUN
A
PU EXT
V
REV FWD
NET
4
253