Mitsubishi Electric 700 Series, Инструкция по эксплуатации

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Control circuit specifications
2.3.3 Control circuit terminal layout
(1) Common terminals of the control circuit (SD, 5, SE)
Terminals SD, 5, and SE are all common terminals (0V) for I/O signals and are isolated from each other. Do not
earth(ground) these terminals.
Avoid connecting the terminal SD and 5 and the terminal SE and 5.
Terminal SD is a common terminal for the contact input terminals (STF, STR, STOP, RH, RM, RL, JOG, RT, MRS, RES,
AU, CS).
The open collector circuit is isolated from the internal control circuit by photocoupler.
Terminal 5 is a common terminal for frequency setting signal (terminal 2, 1 or 4), analog current output terminal (CA)
and analog output terminal AM.
It should be protected from external noise using a shielded or twisted cable.
Terminal SE is a common terminal for the open collector output terminal (RUN, SU, OL, IPF, FU).
The contact input circuit is isolated from the internal control circuit by photocoupler.
(2) Signal inputs by contactless switches
The contacted input terminals of the inverter (STF, STR, STOP,
RH, RM, RL, JOG, RT, MRS, RES, AU, CS) can be controlled
using a transistor instead of a contacted switch as shown on the
right.
External signal input using transistor
A1 B1 C1 A2
STOP AU RT RH RM RL
OL IPF SU RUN
B2 C2 10E 10
SD RES MRS
STF SD SD FU PC CS JOG STR
2 5 4
1 AM CA
SE
Control circuit terminal
Terminal screw size: M3.5
Tightening torque: 1.2N.m
+24V
STF, etc
Inverter
SD