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HMP260 SERIES

HMP260-U017en-1.5 Appendix 1: Serial commands

ADDR Setting the transmitter address

ADDR aa <cr>

aa = address (0...99)

The address is used when more than one transmitter is connected to one serial bus. The

ADDR command makes it possible to communicate with one transmitter at a time in

POLL mode.

For example, transmitter is given address 99

ADDR <cr>

Address : 2 ? 99 <cr>

When asking the current address, no address number is given:

ADDR <cr>

Address : 2 ? <cr>

RESET Resetting the transmitter

RESET <cr>

Resets the transmitter. All settings that have been changed stay in the memory even after

reset or power failure.

3.1 Operation modes

SMODE Setting the serial interface

SMODE xxxx<cr>

xxxx = STOP, RUN or POLL

In STOP mode: measurements output only by command, all commands can be used

In RUN mode: outputting automatically, only command S can be used

In POLL mode: measurements output only with command SEND. When in POLL

mode, the output mode is changed as follows:

1 2 ... 77 78 79 80 81 82 83 84 85 86 87 ... 117 118

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