VEGA VEGAFLEX 86 Modbus and Levelmaster protocol Coax probe - Manuel (Page 84)

84
11 Annexe
VEGAFLEX 86 • Protocole Modbus et Levelmaster
42288-FR-130410
Response:
Paramètres Length Code/Data
Report Receive to Transmit Delay 7 characters ASCII UuuRmmm
mmm = milliseconds (50 up to 250),
default = 127 ms
Codes de défaut
Error Code Name
EE-Error Error While Storing Data in EEPROM
FR-Error Erorr in Frame (too short, too long, wrong data)
LV-Error Value out of limits
11.6 Configuration des hôtes Modbus typiques
Fisher ROC 809
Schéma de raccordement
+
+
power supply
MODBU
S
D0
D1
IS GND
US
B
B
COM
Z
Y
A
(Rx/Tx -)
(Rx/Tx +)
1
2
3
13
45
2o
ff
on
(
)
( )
(-)
(-)
+8 +30 Vdc to
GND
Fig. 38: Raccordement du VEGAFLEX 86 à RTU Fisher ROC 809
1 VEGAFLEX 86
2 RTU Fisher ROC 809
3 Tension d'alimentation
Paramètres
Paramètres Value
Baud Rate 9600
Floating Point Format Code 0
RTU Data Type Conversion Code 66
Input Register Base Number 0