4. WIRING
IMS01J02-E4
35
RS-485
RS-485
RS-232C
Connect to the communication
connector
Connect to the
[COM.PORT1] or [COM.PORT3]
on H-PCP-J module
Cable type: W-BF-01-3000 (RKC product, Sold separately) [Standard cable length: 3 m]
RS-232C/RS-485 converter
Host computer
Control unit
T/R(B)
T/R(A)
SG
Unused
Orange
Black
Blue
White
Red
R(B)
T(A)
SG
R(A)
T(B)
W-BF-01
Connect according to the label names as
they are without crossing the wires.
Be sure to insulate the terminals that are
not used by covering them with insulating
tape.
Use a RS-232C/RS-485 converter with an automatic send/receive transfer function.
Recommended: CD485, CD485/V manufactured by Data Link, Inc. or equivalent.