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Programmable Relay: ZEN - Output Relay on Multiple Lines?

FAQ No. FAQ04301

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Question

ZEN Programmable Relays: Can I use the same output relay (normal output) on multiple lines?

Answer

No, only use one output relay (normal output).

Unusable Relay circuit

FAQ04301_Fig1

Here, the final status of Q0 will be controlled by just I1. Use the following circuit to control the status of Q0 using both I0 and I1.

Relay Circuit for Normal Operation

Example 1.

FAQ04301_Fig2

Example 2.

Passing Input Status through Work Bits (M)

FAQ04301_Fig3