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