Vaisala DMP248 Manuel de service télécharger pdf (Page 48)

OPERATING MANUAL_______________________________________________________________

42 _____________________________________________________________________ U263EN-1.4

Setting the transmitter address

Address is used when more than one transmitter is connected to one

serial bus; it makes it possible to communicate with one transmitter at

a time.

• Select 0RUH in the main menu and $GGU in the More menu; the

following is displayed:

• Pressing ENT returns the programme to the main menu.

• Pressing CL deletes the old address; enter the new address with

the arrow keys.

Selecting the output units

• Select 8QLW in the main menu:

• Use the arrow keys to select the right alternative and press ENT.

metric non-

metric

RH %RH %RH

T °C °F

Td °C °F

ppm

ppm ppm

Output modes

The output modes only affect output through the serial interface: the

transmitter accepts all display and LED commands irrespective of

which serial output mode it is in. The DMP248 transmitter has three

serial output modes: RUN, STOP and POLL.

In the RUN state the transmitter outputs measurements automatically

through the serial interface to a PC or a peripheral. The only command

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Vaisala DMP248 Manuel de service Page 48