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H-4271 – Xylem H-4271 User Manual

Page 14

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2.7.1 Generic (works with the H424 transparent SDI-12 bridge)

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activate AT mode

*ATRE

restore defaults

*ATBD

3

9600 baud

*ATNB

0

no parity

*ATPL

4

1-watt

*ATCD

0

GPO2 = RxDat LED

*ATCS

1

assert RTS while receiving data

*ATSM

1

pin sleep via DSR input

*ATDT

DCAB

set the modem address

*ATWR

write setttings

*ATCN

cancel AT mode

2-4 Installation And Maintenance

H-4271