Vega BAR 81 Mise En Service page 77

Paramètres
Response: Report Level (and Temperature)
Assign Unit Number
Paramètres
Request: Assign Unit Number
Response: Assign Unit Number
Set number of Floats
Paramètres
Request: Set number of Floats
Response: Set number of Floats
Si le nombre est remis à 0, le niveau n'est pas signalé.
Set Baud Rate
Paramètres
Request: Set Baud Rate
Response: Set Baud Rate
Exemple : U01B9600E71
Modifier l'appareil à l'adresse 1 en vitesse de transmission 9600, parité paire, 7 bits de données, 1
bit d'arrêt
Set Receive to Transmit Delay
Paramètres
Request: Set Receive to Transmit
Delay
Response: Set Receive to Transmit
Delay
Report Number of Floats
Paramètres
Request: Report Number of Floats
VEGABAR 81 • Protocole Modbus et Levelmaster
Length
6 characters ASCII
Length
6 characters ASCII
6 characters ASCII
Length
5 characters ASCII
6 characters ASCII
Length
8 (12) characters ASCII
11 characters ASCII
Length
7 characters ASCII
6 characters ASCII
Length
4 characters ASCII
Code/Data
UuuNnn
UuuNOK
uu = new Address
Code/Data
UuuFn
UuuFOK
Code/Data
UuuBbbbb[b][pds]
Bbbbb[b] = 1200, 9600 (default)
pds = parity, data length, stop bit (optional)
parity: none = N, even = E (default), odd = O
Code/Data
UuuRmmm
mmm = milliseconds (50 up to 250),
default = 127 ms
UuuROK
Code/Data
UuuF
10 Annexe
Code/Data
UuuNnn
77