Mitsubishi Electric FR-D720S-008SC, Оригинальная инструкция

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9
WIRING
4.4 Control Circuit Specification
4.4.1 Terminal Assignment
4.4.2 Control Circuit Terminal Layout
Input Signal Output Signal
Type Terminal Name Type Terminal Name
Contact input
STF Forward rotation start Relay A, B, C Relay output (alarm output)
STR Reverse rotation start
Open collector
RUN Inverter running
RH, RM, RL Multi-speed selection
SE
Open collector output common
Safety monitor output common
Reference
point
SD
Contact input common (sink),
24 V DC power supply common
PC
24 V DC power supply, contact
input common (source)
Analog output AM Analog voltage output
Frequency
setting
10 Frequency setting power supply
2 Frequency setting (voltage)
4 Frequency setting (current)
5 Frequency setting common
Communication Safety Stop Signal
Type Terminal Name Terminal Name
RS485 — PU connector S1 Safety stop input (Channel 1)
S2 Safety stop input (Channel 2)
S0
Safety monitor output
(Open collector output)
SC Safety stop input terminal common
NOTE
For detailed description and reference on any input or output signal refer to the
"
Inverter FR-D700 SC Instruction Manual
"
and the
"
Transistorized
Inverter FR-D700 SC Safety stop function Instruction Manual
"
.
STF STR PC SD RH RM RL
AM
C B A
10 2 5 4
RUN SE S1 S2 SC SO SD
Recommended wire size:
0.3mm
2
to 0.75mm
2