User`s guide

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4.7 Viewing Registered Wireless Devices
The WD_CNT Gateway Register (Function Code
address = 40004, Raw Address =3) contains the number
of registered devices in the Wireless Device List (WDL).
A Value of 0 here denotes that no devices are registered
and the wireless is disabled.
The WDL consists of 50 set of 2-paired registers that
represents the Serial Identifier (SID) for the register device.
These registers can be read to discover the location of a
specific device in the list (SLOT).
Note: You need to have registered at least one sensor to
view/edit wireless device register data (WDR).
Please see Ref.4 for more information.
4.8 Adding a Wireless Device to the Gateway
Each Monnit device has a 32-bit serial identifier (SID). To
add a wireless device, this SID is written to the intended
SLOT (two registers at a time) in WDL registers.
Note: The two SLOT ID registers must be written to using
FC = 16 (Write to Multiple Registers) otherwise an error
will be generated. See section 3.0 for more details.
SLOT IDs can only be added one at a time.
For example: If you have sensor 43527 in hand and you
wanted to add this to SLOT 0, you would write the
following.
40101 / 100 0
40102 / 101 43527
To move a wireless device from one slot to another, the
SID of the wireless device only needs to be written to the
new SLOT. The old SLOT will be erased and prepared for
future use.