VEGA VEGAPULS 66 (≥ 2.0.0 - ≥ 4.0.0) Modbus and Levelmaster protocol - Manual (Page 71)

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11 Supplement
VEGAPULS 66 • Modbus and Levelmaster protocol
41366-EN-121011
11.5 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
11.5 Set Receive to Transmit Delay
Request:
Parameter Length Code/Data
Set Receive to Transmit Delay 7 characters ASCII UuuRmmm
mmm = milliseconds (50 bis 250),
default = 127 ms
Response:
Parameter Length Code/Data
Set Receive to Transmit Delay 6 characters ASCII UuuROK
11.5 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)
11.5 Report Receive to Transmit Delay
Request:
Parameter Length Code/Data
Report Receive to Transmit Delay 4 characters ASCII UuuR