Omron CJ1W-CLK21-V1 ユーザーズマニュアル
46
Component Names and Functions
Section 3-1
Dimensions (Unit: mm)
3-1-2
CJ-series Controller Link Units
101
35
130
CLK21-V1
UNIT
No.
No.
RUN
CLK21-V1
ERC
INS
ERH M/A LNK
RD
NODE
No.
x10
No.
x10
1
x10
0
01
23456789
ABCD
EF
0
TER
SD
1 2 3 45
678
9
01
2 3 45
678
9
BAUD
RATE
RATE
1
2
2
ON
SW1
ON
TER SW
BD H
BD L
SHLD
ON
1
2
2
Unit Number Switch (Refer to page 86)
One rotary switch. The unit number is set in single-digit hexa-
decimal for the network to which the PLC is connected.
One rotary switch. The unit number is set in single-digit hexa-
decimal for the network to which the PLC is connected.
Node address switches (Refer to page 87)
Two rotary switches. The node address of the Unit on the
Controller Link Network is set in 2-digit hexadecimal.
Two rotary switches. The node address of the Unit on the
Controller Link Network is set in 2-digit hexadecimal.
Baud rate switch (Refer to page 88)
A 2-pin DIP switch used to set the baud rate.
A 2-pin DIP switch used to set the baud rate.
Terminating resistance switch (Refer to page 89)
A slide switch. Use this switch to set the terminating resistance
to ON for nodes at both ends of the Controller Link Network.
A slide switch. Use this switch to set the terminating resistance
to ON for nodes at both ends of the Controller Link Network.
Terminal block for the communications cable (Refer to
page 64)
Terminals to connect the Controller Link Network communica-
tions cable (twisted-pair cable).
page 64)
Terminals to connect the Controller Link Network communica-
tions cable (twisted-pair cable).