Mitsubishi Electric 800 Series Instruction Manual page 234

 Monitoring I/O terminals on the operation panel (Pr.52, Pr.774 to Pr.776,
Pr.992)
• When Pr.52 (Pr.774 to Pr.776, Pr.992) = "55 to 57", the I/O terminal state can be monitored on the operation panel.
• When a terminal is ON, the corresponding LED segment is ON. The center LED segments are always ON.
Pr.52, Pr.774 to Pr.776,
Pr.992 setting
55 I/O terminal status
*1
Option input terminal status
56
*1
Option output terminal status
57
*1 The setting value "56 or 57" can be set even if the option is not installed. All are OFF when the option is not connected.
• On the I/O terminal monitor, the upper LEDs indicate the input terminal status, and the lower LEDs indicate the output
terminal status.
I-2 I-3 I-5 I-6 I-8
I-1 I-4 I-7
O-1 O-4 O-7
O-2 O-5 O-8
O-3 O-6 O-9
Input terminal
Symbol FR-E800
I-1 RL —
I-2 RM —
I-3 RH —
I-4 — —
I-5 — —
I-6 — —
I-7 MRS —
I-8 RES —
I-9 STF DI0
I-10 STR DI1
I-11 — —
I-12 — —
• The decimal point of the last digit on the LED is lit for the input option terminal monitor.
X1 X2 X4 X5 X7
X0 X3 X6
X10 X13 DY
X11 X14
X12 X15
• The decimal point of the second last digit on the LED is lit for the output option terminal monitor.
Y1 Y2 Y4 Y5
Y0 Y3 Y6
RA1
RA2
RA3
Monitor item
Displays the I/O terminal ON/OFF state of the inverter.
Displays input terminal ON/OFF state of the digital input option (FR-A8AX)
Displays output terminal ON/OFF state of the digital output option (FR-A8AY) or
the relay output option (FR-A8AR).
Segments corresponding
I-9 I-11 I-12
to input terminals
I-10
The center LED segments are
always ON.
O-10
O-11
O-12 Segments corresponding
to output terminals
FR-E800-E Symbol
O-1 A,B,C
O-2 —
O-3 RUN
O-4 —
O-5 —
O-6 —
O-7 FU
O-8 SO
O-9 —
O-10 —
O-11 —
O-12 —
X8
X9
The center LED segments are always ON.
Decimal point LED of the last digit LED is always ON
FR-A8AY
The center LED segments are always ON.
FR-A8AR
Decimal point LED of the second last digit LED is always ON
Monitor description
- Display example -
When signals STF,
RH and RUN are on
Output terminal
FR-E800 FR-E800-E
A,B,C
—
—
—
—
—
—
SO
—
—
—
—
11. (M) Item and Output Signal for Monitoring
11.2 Monitor item selection on operation panel or via communication
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