Laurel-electronics LT SERIES TRANSMITTERS ANALOG INPUT Manual do Utilizador descarregar pdf (Página 19)

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12. THERMOCOUPLE SIGNAL CONDITIONER BOARD JUMPER SETTINGS

Seven thermocouple types are jumper selectable. These also have to be selected in Instrument

Setup software.

Board Revision A

1. Use 2.5 mm (0.1") jumpers.

2. Store spare jumpers on an unused jumper post.

Thermocouple Type E4 Jumper

J, K, E, N

T, R, S

none

Open T/C Indication E3 Jumper

Upscale

Downscale

PNP transistor

J5-X

J5-Y

c + b

- Sig

+ Sig

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Laurel-electronics LT SERIES TRANSMITTERS ANALOG INPUT Manual do Utilizador Página 19