Oriental motor BLH Series - Connecting the RS-485 Communication Cable (CN5, CN6)

15
Connection
6.8 Connecting the RS-485 communication cable (CN5, CN6)
Connect this cable when controlling the driver via RS-485
communication.
Connect the RS-485 communication cable to the CN5
connector or the CN6 connector on the driver. The vacant
connector can be used to connect a dierent driver.
RS-485 communication cables for connection (sold
separately) are available.
z
Model
Cable for connecting between driver and controlle 3 m (9.8 ft.):
CC030-RS
Cable for connecting between drivers 150 mm (5.91 in.):
LH0015-RWN

Pin assignments
Pin No. Signal name Description
CC030-RS
wire color
3
2
1
1 TR+ RS-485 communication signal (+) White
2 TR− RS-485 communication signal (−) Gray
3 GND GND Orange
Housing: PAP-03V-S (JST)
Terminal: SPHD-001T-P0.5 (JST)
SPHD-002T-P0.5 (JST)
Applicable lead wire
•
SPHD-001T-P0.5 AWG26 to 22 (0.13 to 0.33 mm
2
)
•
SPHD-002T-P0.5 AWG28 to 24 (0.08 to 0.21 mm
2
)

Internal input circuit
3 GND
2 TR
-
1 TR+
3 GND
2 TR
-
1 TR+
0 V
120 Ω
1 kΩ
1 kΩ
5 V
0 V
TERM. TERM.
Note
•
Keep 10 m (32.8 ft.) or less for the total extension distance of the RS-485 communication cable.
•
Use a twisted-pair cable when using a communication cable other than the
CC030-RS
.
•
Keep 15 units or less for the number of drivers connected.