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Mitsubishi Electric FR-E720-0.1K(SC) Instruction Manual Page 157

Fr-e700 series.
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(3)
Operation panel I/O terminal monitor (Pr. 52)
When Pr. 52 is set to any of "55 to 57", the I/O terminal status can be monitored on the operation panel.
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
Displays the I/O and output terminal ON/OFF status of the inverter unit.
56 ∗
Displays the input terminal ON/OFF status of the digital input option (FR-A7AX E kit).
Displays the output terminal ON/OFF status of the digital output option (FR-A7AY E kit) or relay output option (FR-A7AR
57 ∗
E kit).
∗ You can set "56" or "57" 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
RH
RL
RUN
ABC
∗Terminal MRS is available only in the standard control circuit terminal model.
On the input option terminal monitor (Pr. 52 = "56"), the decimal point LED of the first digit LED is ON.
X1
X4
X2
X0
X3
X12
X10
X13
X11
X14
On the output 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
STF
MRS∗
STR
FU
X7
X5
X8
X6
X9
X15
DY
Y5
Y6
Decimal point LED of second digit LED is always ON
Monitor display and monitor output signal
Monitor Description
Input terminal
Center line is always ON
Output terminal
Center line is always ON
Decimal point LED of first digit
LED is always ON
FR-A7AY E kit
Center line is always ON
FR-A7AR E kit
- Display example -
When signals STF, RH and
RUN are ON
Hz
A
V
157
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