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OPERATION MANUAL CompoBus/S

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Remote Terminals Section 5-1<br />

<strong>CompoBus</strong>/S 24 V DC<br />

<strong>CompoBus</strong>/S<br />

communications<br />

<strong>CompoBus</strong>/S<br />

communications<br />

power supply<br />

I/O power supply<br />

<strong>CompoBus</strong>/S 24 V DC<br />

<strong>CompoBus</strong>/S<br />

communications<br />

<strong>CompoBus</strong>/S<br />

communications<br />

power supply<br />

2. When inductive loads such as solenoids and valves are used, either use<br />

loads with built-in diodes that absorb the back-electromotive force or connect<br />

a diode externally.<br />

The following diagram shows the terminal arrangement and wiring for the<br />

SRT@-OD16.<br />

Solenoid Valve Solenoid<br />

Note When inductive loads such as solenoids and valves are used, either use ones<br />

with built-in diodes that absorb the back-electromotive force or connect a<br />

diode externally.<br />

I/O power supply<br />

The following diagram shows the terminal arrangement and wiring for the<br />

SRT@-OD16-1.<br />

Solenoid Valve<br />

Note When inductive loads such as solenoids and valves are used, either use loads<br />

with built-in diodes that absorb the back-electromotive force or connect a<br />

diode externally.<br />

171

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