Terminal Connection Diagram - Mitsubishi Electric 800 Series Instruction Manual

1.4

Terminal connection diagram

Control input signals (No voltage input allowed)
The function of these
terminals can be
changed using the Input
terminal function
selection (Pr.178 to
Pr.184).
Multi-speed selection
24 VDC power supply(Common for
external power supply transistor)
Frequency setting signals (Analog)
STF
Forward
rotation start
STR
Reverse
rotation start
RH
High
speed
RM
Middle
speed
RL
Low
speed
MRS
Output
stop
RES
Reset
Contact input SD
common

PC
10(+5 V)
3
Frequency
setting
2 0 to 5 VDC
2
potentiometer
(0 to 10 VDC)
1/2 W 1 kΩ

5(Analog common)
1
Terminal 4 input
(+)
4 4 to 20 mADC
(-)
(Current input) 0 to 5 VDC
0 to 10 VDC
Voltage/current
input switch
C
B
A
RUN
Running
FU
SOURCE SINK SINK
Frequency detection

SE
SOURCE
24V
PU
Calibration
connector

resistor
FM
SD

I
V

PRE-OPERATION INSTRUCTIONS
Relay output
The function of these
terminals can be changed
Relay output
using the Pr.192 ABC
(Fault output)
terminal function
selection.
Open collector output
The function of these
terminals can be changed
using the Output terminal
function selection (Pr.190
or Pr.191).
Open collector output common
Sink/source common
Output signal: Pulse
Indicator
+ -
(Frequency meter, etc.)
Moving-coil type
1 mA full-scale

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