Control Circuit Terminal Layout - Mitsubishi Electric FR-D720S-008SC Original Instruction

4.4 Control Circuit Specification
4.4.1 Terminal Assignment
Input Signal
Type Terminal
STF
Contact input STR
RH, RM, RL
SD
Reference
point
PC
10
2
Frequency
setting
4
5
Communication
Type Terminal
RS485 —
NOTE
For detailed description and reference on any input or output signal refer to the
Inverter FR-D700 SC Safety stop function Instruction Manual

4.4.2 Control Circuit Terminal Layout

Recommended wire size:
2 2
0.3mm to 0.75mm
Name
Forward rotation start
Reverse rotation start
Multi-speed selection
Contact input common (sink),
24 V DC power supply common
24 V DC power supply, contact
input common (source)
Frequency setting power supply
Frequency setting (voltage)
Frequency setting (current)
Frequency setting common
Name
PU connector
"
.
10 2 5 4 AM
A
Output Signal
Type Terminal
Relay A, B, C
RUN
Open collector
SE
Analog output AM
Safety Stop Signal
Terminal Name
S1 Safety stop input (Channel 1)
S2 Safety stop input (Channel 2)
Safety monitor output
S0
(Open collector output)
SC Safety stop input terminal common
"
Inverter FR-D700 SC Instruction Manual
RUN SE SO S1 S2 SC
B C RL RM RH SD PC
Name
Relay output (alarm output)
Inverter running
Open collector output common
Safety monitor output common
Analog voltage output
" "
and the Transistorized
SD
STF STR
WIRING
9