Burkert Type 8056 - Manual (Page 75)

- 75 - RS232_485_ETP_MODBUS_BU_REV02.doc
0076-0077 Temperature value T2 in technical unit (ML211)
(float)
The returned values are at FFFFFFFF (hex) when the request data is not valid in the
data logger (data not still collected).
Data Logger events
Addresses(Hex format) Description
03E8-03EB Data block record n.1 of the Event logger
03EC-03EF Data block record n.2 of the Event logger
… …
… …
… …
04E4-04E7
Data block record n.64 of the Event logger
In the following table there is the description of the data structure of the first generation of the
event logger, the following records are the same but in different addresses respect the new
version.
Addresses(Hex format) Description
03E8-03E9 Date/Time of the record in seconds (long)
03EA-03EB Events (long):
Bit 0 = err. Temp. probe (ML211) / Batch Alarm
Bit 1 = max alarm flow rate
Bit 2 = min alarm flow rate
Bit 3 = scale range value overflow
Bit 4 = output saturated impulses
Bit 5 = input error measurement
Bit 6 = measuring tube empty
Bit 7 = coils excitation interrupted
Bit 8 = max alarm thermal power (ML211)
Bit 9 = min alarm thermal power (ML211)
Bit10 = max alarm delta T (ML211)
Bit11 = min alarm delta T (ML211)
Bit12 = max alarm temp. T1 (ML211)
Bit13 = min alarm temp. T1 (ML211)
Bit14 = max alarm temp. T2 (ML211)
Bit15 = min alarm temp. T2 (ML211)
Bit16 = current loop 4-20 mA interrupted
Bit17 = power supply error
Bit18-23 = not used, value = 0
Bit24 = command error actuator (ML212)
Bit25 = deviation error (ML212)
Bit26 = input error AIN1 (ML212 / ML210 opz.)
Bit27 = input error AIN2 (ML212 / ML210 opz.)
Bit28 = manual setting (ML212)
Bit29 = safety output regulator (ML212)
Bit30-31 = not used, value = 0