TOA Electronics C-AL80(H), C-AL80(L) instruction manual 31 5 2, Master/Slave terminal, 31 54 2

• Master/Slave Terminal Cable Type

Use the supplied DIN plug and the twisted pair cable with plug for connection between the Master/Slave terminals. Refer to the figure shown below and note the correct polarity when making the connection.

Pin No. 1 – Pin No. 1 Control signal (positive)

Pin No. 3 – Pin No. 3 Control signal (negative)

Do not connect pins Nos. 2, 4, and 5.

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5 4

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Master/Slave terminal Master/Slave terminal

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5 4

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Note

Incorrect wiring may result in the unit's failure. The maximum cable length is 1.2km.

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54

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