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Rs-485 host – MTS SWIFT 20 Ultra Sensor User Manual

Page 107

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Communication Configurations

SWIFT 20 Sensors

Installing the Transducer

107

RS-485 host

The following figure shows an RS-485 host connected to an RS-485 chain of
SWIFT TIs. This configuration allows up to nine SWIFT TIs on the RS-485
multidrop chain.

Host

RS-485 Chain

(Up to 9 SWIFT TIs)

Last Controller

Terminated with

Jumper Plug

(MTS p/n 510743-01)

J2

J3

J2

J3

J2

J3

J2

J3

Cable

(MTS p/n 510742-XX)

50 ft

maximum

300 ft

maximum

SWIFT TI

Comm

In

Comm

Out

SWIFT TI

Comm

In

Comm

Out

SWIFT TI

Comm

In

Comm

Out

SWIFT TI

Comm

In

Comm

Out

S50-029