VEGA VEGAFLEX 81 Modbus and Levelmaster protocol Coax probe - Manual (Page 82)

82
11 Supplement
VEGAFLEX 81 • Modbus and Levelmaster protocol
42283-EN-130314
Set Baud Rate
Request:
Parameter Length Code/Data
Set Baud Rate 8 (12) characters ASCII UuuBbbbb[b][pds]
Bbbbb[b] = 1200, 9600 (default)
pds = parity, data length, stop bit
(optional)
parity: none = 81, even = 71 (de-
fault), odd = 71
Response:
Parameter Length Code/Data
Set Baud Rate 11 characters ASCII
Example: U01B9600E71
Change instrument on address 1 to baudrate 9600, parity even, 7 data bits, 1 stop bit
Set Receive to Transmit Delay
Request:
Parameter Length Code/Data
Set Receive to Transmit Delay 7 characters ASCII UuuRmmm
mmm = milliseconds (50 up to 250),
default = 127 ms
Response:
Parameter Length Code/Data
Set Receive to Transmit Delay 6 characters ASCII UuuROK
Report Number of Floats
Request:
Parameter Length Code/Data
Set Receive to Transmit Delay 4 characters ASCII UuuF
Response:
Parameter Length Code/Data
Set Receive to Transmit Delay 5 characters ASCII UuuFn
n = number of measurement values
(0, 1 or 2)
Report Receive to Transmit Delay
Request:
Parameter Length Code/Data
Report Receive to Transmit Delay 4 characters ASCII UuuR