Carrier 39HXC, Руководство пользователя

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4.4 - Addressing the pLAN
4.4.1 - Operation
Once the controllers are connected over the pLAN network, the controllers and the terminals must be addressed.
The range of addresses usable is from 1 to 32.
This means that a total of 32 controllers and terminals can be connected over the pLAN. The pLAN cannot work if the same address
is shared by two network elements.
Recommended addressing
It is generally recommended to use a commonly used system of addressing:
The address for the terminals must be equal to the:
controller a16
The shared terminal address must be equal to 16
Please ensure the addressing diagram below is respected:
J14 J15 J14 J15 J14 J15
P 01 : Adr Priv/Shared
Trm1 : 17 Pr
Trm2 : 16 Sh
Trm3 : None --OK?
Terminal address: 17 Terminal address: 18
Terminal address: 16
Terminal address: 19
P 02 : Adr Priv/Shared
Trm1 : 18 Pr
Trm2 : 16 Sh
Trm3 : None --OK?
P01 : Adr Priv/Shared
Trm1 :
16
Sh
Trm2 : None --
Trm3 : None --OK? No
P 03 : Adr Priv/Shared
Trm1 : 19 Pr
Trm2 : 16 Sh
Trm3 : None --OK?
Controller
address
Terminal
address
16 (shared)
01 17
02 18
03 19
04 20
05 21
X X+16
Controller address: 1 Controller address: 2 Controller address: 3
In the following procedures, it is possible that the message "NO LINK" will appear. If this occurs, please repeat the procedure.
4 - MANAGING THE CONNECTION BETWEEN CONTROLLERS AND
ALPHANUMERIC TERMINALS
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