Omron CPM2B ユーザーズマニュアル
!
3-5
Section
Wiring and Connections
49
2. Average rectified current must be 1 A.
IN
COM
CPM2B
Diode
3-5-4 Output Wiring
Relay Output Wiring
Wire the outputs to the CPM2B’s CPU Board and Expansion I/O Boards as
shown in the following diagrams.
shown in the following diagrams.
Don’t exceed the output capacity or the maximum common current. Refer to
2-1-3 I/O Specifications for details.
2-1-3 I/O Specifications for details.
WARNING
The PC outputs may remain ON or OFF due to fusing or burning of the output
relays or destruction of the output transistors. External safety measures must be
provided to ensure safety in the system. Not providing proper safety measures
may result in serious accidents.
relays or destruction of the output transistors. External safety measures must be
provided to ensure safety in the system. Not providing proper safety measures
may result in serious accidents.
CPU Boards with Relay Outputs
Terminal Block #1
(Left side)
Terminal Block #2
(Right side)
(Right side)
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
6
7
8
9 10
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
01005
01006
01007
01000
COM
01001
01002
01003
01004
COM
01
105
01
106
01
107
01
100
COM
01
101
01
102
01
103
01
104
COM
Output capacity
Max. common capacity
2 A (250 V AC or 24 V DC)
4 A/common
Expansion I/O Boards with Relay Outputs
Terminal Block #1
(Left side)
Terminal Block #2
(Right side)
(Right side)
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
01 00
COM
COM
j
01 01
j
01 02
j
01 03
j
01 04
j
01 05
j
01 06
j
01 07
j
1
2
3
4
5
6
7
8
9 10
1
2
3
4
5
6
7
8
9 10
01 08
COM
COM
j
01 09
j
01 10
j
01 1
1
j
01 12
j
01 13
j
01 14
j
01 15
j
Output capacity
Max. common capacity
2 A (250 V AC or 24 V DC)
4 A/common