SL900A datasheet(30/90 Pages) AMSCO

30 / 90 page

SL900A – 30

ams Datasheet: 2014-May-06 [v1-01]

C u stom Com m a nd D e sc rip t ion

Set Password

The SET PASSWORD command writes a 32 - bit password to the

EEPROM. The password protection for the specified area is

automatically enabled if the password is any other value

except 0.

Command Structure:

Successful Reply Structure:

The “Password Level” bits are:

When the System area is open for writing, the Set password can

change the passwords for all 3 password levels. When the

System area is write-protected, the Set password command can

not change the System password, but it can change the

Application password, if the Application area is open, and the

Measurement password when the Measurement area is open.

Set Log Mode

The SET LOG MODE command sets the logging form, storage

rule, enables sensors that are used in the logging process and

sets the logging interval (in 1 second steps).

Command Structure:

SOF

Custom

Command Code

Password Level

Password

Handle

CRC

Frame-sync

0xE0

0xA0

8 bits

32 bits

16 bits

SOF

Header

Handle

CRC

EOF

Pilot tone + preamble

1 bit [0]

16 bits

Dummy bit [1]

Password Level Bits

Passw. level

Bits b7 - b2 are X

Not allowed

System

Application

Measurement

SOF

Custom

Command Code

Log Mode

Handle

CRC

Frame - sync

0xE0

0xA1

24 bits

16 bits

SL900A Datasheet(PDF) 30 Page - ams AG

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