Mitsubishi Electric F920GOT-K Hardware Manual page 342

GOT-F900 SERIES (CONNECTION)
2) F940 Handy GOT (RS-422)
a) When one inverter is connected
GOT-F900
Handy GOT
(RS-422)
Use the RS-422
port on the rear
face.
Connection of FREQROL (S500/E500/A500) Inverter 13
c) RS-422 cable
(A)
(A)
(A)
9pin
(D)
D-Sub
To power supply
and operation
switches
(G)
Total extension distance: 11.5m (37' 9") or less
(B)
To power supply
25pin D-Sub
and operation
switches
(C)
25pin D-Sub
To power supply
and operation
(E)
switches
(F)
To RS-422,
power supply
and operation
switches
a) Inverter INV
direct connection
+
b) Option
FR-A5NR
13-4