YOKOGAWA CENTUM CS, Technical Information

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3. Cabling
3-89
TI 33J01J10-01EN
IMPORTANT
When you connect an inductive load, connect a diode in parallel with the load.
n
A2SDV506 Relay output adaptor
When you use the relay output adaptor, signal connections to the base plate differ, depending on
whether the contact output is NC or NO.
The following figure shows the signal connection to the base plate.
F030715.ai

A

B

C

D
‒
+

A

B

C

D
‒
+
When using contact set to NO When using contact set to NC
: Load

: 1 to 16
Figure When using the relay output adaptor
IMPORTANT
When you connect an inductive load, connect a diode in parallel with the load.
n
A2SMX801 Pass-through I/O signal adaptor
When you use the pass-through I/O signal adaptor, you need to set the signal type by software.
The following figure shows the signal wiring to the base plate.
F030716.ai
: Field device

A

B

C

D

A

B

C

D
‒
+
‒
+
For DO sink For other than DO sink

: 1 to 16
Figure When using the pass-through I/O signal adaptor
Oct. 5, 2018-00