Description Of The Registers; Function Registers - ADEUNIS WMBUS DRY CONTACTS Guide Utilisateur

WMBUS DRY CONTACTS - Guide utilisateur / User guide version V2.0.0

3.4. Description of the registers

On switching on the product works according to the last saved configuration (Factory Configuration if it is the first start, or if this configuration
has not been changed). Commands such as Modification TTY<n>=<M> or ATR allow you to change the content of the registers: <n> repre-
senting the number of the register and <m> the value to be assigned. This latter is either a decimal value or a hexadecimal value consistent
with the «encoding» column of the tables below.
Examples:
• ATS300=6 assigns the decimal value 6 in register 300
• ATS320=2 assigns the hexadecimal value 0x02 in register 320
It is imperative to save the parameters with the command AT&W before exiting the Command mode otherwise all changes will be lost.
IMPORTANT: The registers that are not documented (that can appear in the list following the AT/S command) in the paragraphs that follow are
reserved and must not be changed.

3.4.1 Function registers

The list of registers below allows you to change the behaviour of the product application.
Register 0Size
(bytes)
300 1 Transmission period of the Keep
Alive frame
301 1 Transmission period of event
counters
304 2 PIN code
306 1 Global operation
Description Codage
Decimal
Decimal
Decimal
Decimal
Details
Default: 144
Min/max: 1 to 255:
Units:
X 10min if S306=1
X 10min if S306=2
Default: 72
Min/max: 1 to 255
Unit:
x 10min if S306=1
x 20s if S306=2
Default : 0 (disabled)
Min/max : 0 to 9999
PIN code used with ATPIN command.
Value 0 disables the PIN code.
IMPORTANT: The product does not have a mechanism to unlock
the PIN code if it is activated and the code is forgotten.
Default: 0
Allows the product to be switched into one of the following
modes:
• 0:PARK MODE
• 1: PRODUCTION MODE
• 2:TEST MODE
• 3: REPLY MODE
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