Hach-Lange RTC112 SD-Module - Manual (Page 26)

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Parameterization and operation
4.5 Select sensors
1. To select sensors and their sequence for the RTC Module,
press RTC > CONFIGURE > SELECT SENSOR.
MODBUS
ADDRESS
Start address of an RTC within the MODBUS network. Default
setting: 41–61
DATA ORDER
Specifies the register order within a double word. Presetting:
NORMAL
DATALOG INTRVL Indicates the interval in which the data is saved in the log file. [min]
SET DEFAULTS Restores the factory settings.
MAINTENANCE
RTC DATA
RTC MEASUREMEN
Specifies the value measured by the RTC, e. g. the influent
measurement.
RTC ACTUAT VAR
Specifies the variable calculated by the RTC, e. g. whether the
aeration should be switched on or off.
DIAG/TEST
EEPROM Hardware test
RTC COMM TO Communication time-out
RTC CRC Communication check sum
MODBUS ADDRESS
Address displayed where the communication actually takes
place. Presetting: 41
4.4.1 RTC112 SD-Module open and closed-loop controller (Continued)
RTC MODULES / PROGNOSYS
RTC MODULES
RTC