Mitsubishi Electric FREQROL Connection Manual page 5

Series Inverter
FR-
FR-B- K
B,B3(A700)
FR-B3-(N)(H) K
*1 varies depending on each inverter's capacity.
*2 Cable Diagram 1 can be used for 1:1 Connection.
GP-Pro EX Device/PLC Connection Manual
*1
Link I/F
PU connector on
the Inverter
RS-485 terminal
on the Inverter
SIO Type Setting Example
RS-422/485 "Setting Example
(4 wire ) 22" (page 52)
RS-422/485 "Setting Example
(4 wire ) 23" (page 54)
RS-422/485 "Setting Example
(2 wire) 24" (page 56)
5
FREQROL Inverter Driver
Cable Diagram
" Cable Diagram 1"
(page 62)
" Cable Diagram 2"
(page 66)
" Cable Diagram 3"
(page 72)